InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 7401. |
Solve : Webcam video is upside down? |
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Answer» I have been trolling the web trying to find out the solution to my webcam showing my video broadcast as upside down. I have had this laptop for 2 years now and I fixed the PROBLEM when I got it, but I am UNABLE to remember how I fixed it, and I had to reinstall my OS recently. I have tried searching for drivers etc without success. When recording a video message in MSN messenger the video shows as upside down. |
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| 7402. |
Solve : finding sound devices? |
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Answer» I am desperate for some help please. My onboard sound died (been verified and all that) so had to get a sound card to bypass. A trojan virus corrupted my system and I lost my driver for the sound card. How do I find out what or who made that sound card so I can get the driver for it?You can look in Device Manager (the easiest way) or you can download any one of a number of 3rd party apps to identify your hardware (belarc advisor, everest, etc)if you don't have windows xp media center I really don't want to hear anymore of this type of useless advice. if it was that simple I would have DONE it already!!!! there is NO device manager in my menus. each area has its own and nowhere can I find a list of what hardware i have on my boardI beg your pardon?I have talked and looked in all my menus and nowhere do I have a 1 all encompassing device manager. this is NOT my 1st computer. I need to identify a sound card that was added after the origianl onboard sound stopped working since I no longer have the name of the company that made the card I don't know who to get the driver from. thats what I need to doFirst of all, watch your mouth. If you want help here lose the attitude. |
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| 7403. |
Solve : Dell laptop turning itself off? |
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Answer» Computer disadvantaged. Dell laptop, about a 2004, after running for a time, 45 mins, hour and a half, suddenly goes dead. Has a good battery. I'm wondering if it has a t-stat that is opening on a too-hot situation? Is there a fan that might not be working? I Don't know how to post a screen shot; Readings are: HDO 45C; Temp 1 36C. Thanks for helping. DixieflashAddition OPTIONS... Post reply box. Quote from: dixieflash on December 25, 2010, 07:18:27 PM Should I set the Fan to Automatic?No. Another monitoring program: http://www.cpuid.com/softwares/hwmonitor.htmlBTW, the O/S is Windows XP. Do those temps look ok? "Another monitoring program: http://www.cpuid.com/softwares/hwmonitor.html" Is this program better than Speedfan? Temps now are 51 and 36. The 51 has a flame mark BESIDE it - I gather that means too hot? Ok, located the fan and it is running. Intake screen looks clean. Perhaps brngs need oil? It is six year old. ?? By blowing into the intake the temp lowered to 48 and the flame mark was replaced by a green check mark. This computer belonged to my son who died in August and I have been trying to copy pictures, etc onto a backup drive. The CPU runs at or near 100% much of the time, making it very slow. I have Norton Security on it and now and then a block appears that says Norton has detected Trojan Horse but there is no indication of what, if anything, it is doing to remove it. Any SUGGESTIONS on that? Speedfan says my hard drive analyzes normal, which is good. Also says max temp is 51, ave 41, MIN 27. I propped the computer up an inch and set a small fan blowing into the intake; temp has dropped to 41, so maybe the CPU running at or near 100% all the time is making it run hot, or the fan needs cleaning or oiling. Is it a big deal to R&R the fan? I have experience with desktops but not laptops. Thanks. DF Quote from: dixieflash on December 25, 2010, 08:36:30 PM Speedfan says my hard drive analyzes normal, which is good. Also says max temp is 51, ave 41, min 27.That's what I don't like about SpeedFan: you have to configure the temp limits (desired & warning) which is OK once you figure out what they're SUPPOSED to be. HWMonitor just displays everything on 1 page. 51C is a bit high for a hard drive, that could be your problem. R&R a laptop fan is a "big deal", just opening the case to access it can be difficult. If all you're trying to do is copy stuff off, you may not to mess with it, unless you plan to use the 7-year old laptop.I won't tamper with the fan. Does the fact that the CPU is running at or near 100% all the time making it run hot? Norton Security shows now and then a block that says Norton has detected Trojan Horse but there is no indication of what, if anything, it is doing to remove it. Any suggestions on that? Thanks for your help. Given that it's 7 years old, cpu will run near max most of the time & maybe the HD, too. My old 11-year old laptop runs at max almost all the time. It's too slow for the latest MS security software and anti-virus, but I only turn it on a couple times a month. I stopped using Norton a long time ago; I found it to be a resource hog. Not sure if any of the others are less so.I restarted the computer in Safe Mode with Networking and now it is running fine - CPU use very low. Get my emal, check Ebay, etc, no problem. ??Can you tell me what is happening? If I start in in Normal mode, the CPU runs at or near 100% and I can't get much done. Thanks for your help. Think I am making some headway. Ran Norton Power Eraser and now it runs reasonably fast on Normal Mode, just a little slower than my two year old Dell. Pretty sure it was infected by Trojan Horse, and maybe others. Norton didn't list the buggers that it found and removed. Jacked the laptop up an inch and set a muffin fan blowing under it. Now temp is behaving. Will buy a cooler. Any advice on brand, model of a reasonably priced one? |
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| 7404. |
Solve : Realtek integrated audio + Dynex USB headset = static microphone?? |
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Answer» Hi there everyone.
Something I noticed during all of this is that all windows UI sounds are playing at a lower pitch for some reason. Other audio, like playing music, plays at the correct pitch. No effects are enabled in the realtek control panel, nor are any microphone effects. A sample file of me saying "HELLO" twice, then blowing air across the microphone is attached. The archive is a bzip2 file in disguise. Merry Christmas everyone, and thanks for any help. Dynex product page is here. [recovering disk space - old attachment deleted by admin]Get a plain microphone and plug it into the sound card mic input. Forget about using the USB microphone. Quote from: Geek-9pm on December 25, 2010, 11:44:30 AM Get a plain microphone and plug it into the sound card mic input. Forget about using the USB microphone. Why? It was working fine up till this point. Anyways, the only microphone of that type that I have is a ~17 year old Macintosh mic. Isn't there anything I can do to get this working again? And I also downloaded the Realtek 2.55 driver update; still same problem, although now the audio almost sounds like 8-bit sounds, and it stutters a lot.It turns out that the Realtek drivers were in fact messing my USB Audio device's microphone. I uninstalled the realtek drivers, cleaned them off, and even disabled the chipset for it. After booting into windows, my mic sounds perfectly clear through my headset. I'll try RE-installing the realtek drivers, and see how that goes. Edit: It seems the problem has been fixed by installing these older realtek drivers. Glad I was able to help you. Quote from: Geek-9pm on December 25, 2010, 02:02:41 PM Glad I was able to help you. You were certainly leading in the right direction Yes, This is a common problem. Here is a quote I abridged. Quote ...what I guess is a conflict of some sort.. .. I am trying to make an external sound card ... work. ...I do nothing else it will then play sound from, say, an MP3 file but it is distorted with pops and crackles.I am not going to credit that site cause they won't give the answer unless you subscribe... and the answer can be found elsewhere. But you found the answer yourself. Good for you. On You Tube there are a number of video tutorials on installing sound devices in Windows. At least one is about multiple devices. |
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| 7405. |
Solve : Server Battery Replacement? |
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Answer» currently I have been having trouble keeping my cmos settings too my old server. Thing is that I thought that it saved them out too a floppy cause I have too configure it that way. I tested the cr-2032 an ended up that it didn't have a charge. Thing is that I have no clue too get a replacement, what I do know is that its a solder tail an that the positive pins are 10 mm apart an that its a three pin connector. Prosignia 300 Unitforgot too add if possible too get an holder for it. Instead of haveing too remove the board each time too CHANGE it....what exactly don't you understand about replacing a CR-2032? What's a three-pin connector?quaxo, no cause this is a typical cr-2032. Meaning that it connects too the motherboard in three places instead of two that is typically, seen know. Quote from: Slade on November 06, 2010, 08:59:11 AM quaxo, no cause this is a typical cr-2032. Meaning that it connects too the motherboard in three places instead of two that is typically, seen know. You just contradicted yourself. First you say it's a typical CR2032, but a typical one doesn't connect in three places. That system is quite old (it's a Pentium 90Mhz for crying out loud) and there isn't much information about the specifics of the battery online. Perhaps you could enlighten us, be a little more specific and ACCURATE, take some pictures, something...sorry, I dont have the photos with me. This is more or less what I am looking for, the yellow one there. The two positive leds have too be 10 mm other wise it wont fit in the board. Personally, I rather have a holder so that I can change it out with a standered one if possible [recovering disk space - old attachment deleted by admin]So what's the problem? Those are widely available online. Order one, solder it in. If you're looking for a holder, try searching for it on Google or something. Quit expecting people to do the work for you, Squall.yes, There's thousands of varitons an what not. Trouble is that I dont know what exactly I looking for Quote from: Slade on November 06, 2010, 10:49:36 AM yes, There's thousands of varitons an what not. Trouble is that I dont know what exactly I looking for Thousands of variations of what? You just said it looked like the yellow one. Perhaps you should take a closer LOOK at the battery and provide more info or post some pictures.Of solder tail battery an holders. Sadly, I cant at this time. Thing is that I went too radio shack an the guy just gave me a part that could work. When I went too install it, it was slightly larger then the pin layout. Quote from: Slade on November 06, 2010, 11:04:30 AM Of solder tail battery an holders. Sadly, I cant at this time. Sounds like a personal issue. You should have that looked at. Quote from: Slade on November 06, 2010, 11:04:30 AM Thing is that I went too radio shack an the guy just gave me a part that could work. When I went too install it, it was slightly larger then the pin layout. Improvise.Im at my grandmothers Thats what causes parts too go bad or something else. Quote from: Slade on November 06, 2010, 11:11:47 AM Thats what causes parts too go bad or something else. Being at your grandmothers? Wow. Is she a witch? Wait, did you just accuse your grandmother of making your computer parts go bad?no, I will report you if you persit on that slander. She had too go threw kemo an what not. |
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| 7406. |
Solve : Should I get 667Mhz Ram or 800Mhz?? |
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Answer» I got a Gift card To buy some ram from bestbuy... If you are adding to your existing ram you might as well get the same as is already installed. The system will clock at the speed of the slowest installed ram. Also, although it's rare there is a possibility of instability when using multiple ram modules with different speeds. Thanks for the quick reply. I am ripping out my old 512 MB X2 (=1GB) and replacing it with 1GB X2 (=2GB) Sticks. Quote from: Salmon Trout on December 25, 2010, 10:53:04 AM The Acer Aspire 4520 needs DDR2 667 SDRAM. 800 MHz RAM would be a waste of money. It would run at 667 in that computer. Ah thanks for the info. It has a maximum on 4GB capable. Will I see a performance Increase? Going from 1 to either 2 or 4 GB? You may see some performance increase though it depends on your usage. Don't expect drastic results. Quote from: Allan on December 25, 2010, 10:59:27 AM Going from 1 to either 2 or 4 GB? You may see some performance increase though it depends on your usage. Don't expect drastic results. My task manager shows that my 1GB ram always is rounded to about 85 % FULL all the time. When I play games it ends up filling to 100% all the way. At the moment I am looking at it it is at 89% with just 2 Browsers running. Thats why I was wondering if i will see a increase in performance like games that have a minimum of 2GB or stuff like that. Also I should get better mutitasking performance right?The more memory that is being used, the more efficient the system. Unused ram is wasted ram. Quote from: Allan on December 25, 2010, 11:10:38 AM The more memory that is being used, the more efficient the system. Unused ram is wasted ram. Well my games hiccup while at 100%. When I close everythings and disable everythings I see it doesnt hicup much because its at like 98% (knowing that the hard drive is used after 100%) SO sence its so full all the time i should be able to see performance? When stuff like that?If you install 4 GB you will still see Windows using most of it. As Allan says, for reasons of efficiency. However when an application needs it, memory is released. Quote from: thetechguy on December 25, 2010, 11:13:48 AM SO sence its so full all the time i should be able to see performance? When stuff like that?Look, the bottom line is you can never have too much ram (as long as the system has the ability to use it, of course). So add the ram, it may very well help if your system isn't running smoothly now. Quote from: Allan on December 25, 2010, 11:24:55 AM Look, the bottom line is you can never have too much ram (as long as the system has the ability to use it, of course). So add the ram, it may very well help if your system isn't running smoothly now. So your personal opinion is that you dont really see a boost in performance unless you use programs that require the ram? oh yes my question was answered. the 667MHz is the speed I need. Just had that last question for Allan ALL programs use ram. But if you are saying that you are experiencing lags now then more ram may very well help. Quote from: thetechguy on December 25, 2010, 11:54:08 AM So your personal opinion is that you dont really see a boost in performance unless you use programs that require the ram? Yes My system seems slow and sluggish all of sudden. Ive done all I could to speed it up. The only thing I relize is the ram is always full. wondering if it will boost performance. Oh yes thanks for reply.Have you run scans for malware with both your AV and MalwareBytes? |
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| 7407. |
Solve : CPU getting lazy? |
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Answer» Hi, when i play a game (like NEED for speed world), my computer goes just fine. Then it starts lagging, and i see that my cpu rates are going down (80%-95% to 5%-15%), which results in heavy lag! It happens every other Minute. GPU: 196F...This is your problem: GPU is over 90degC.Do you really believe that 1.111 degree of "over" is critical? truenorth Fahrenheit to Celsius Converter -------------------------------------------------------------------------------- Enter a number in either field, then click outside the text box. F: 196 C: 91.111111 How to fix it? I got a laptop, they say you can't clean out the fans... Mine's like, almost a year old! Not that old. It gets pretty hot though.I would like to have Co Com respond to my observation --however as a practical matter to the "heat" issue separate fan coolers are available (very inexpensive) that can be placed under the laptop to assist in the cooling. However i would like to hear from CC or others as to whether there is a "heat" issue 1ST. truenorthMy fan is in the rear of the laptop, so those "pads" won't help. Quote from: bryan1998 on November 17, 2010, 06:21:34 PM My fan is in the rear of the laptop, so those "pads" won't help. Actually, most laptop fans are in the side or back. Those pads are designed to circulate air around the bottom to help dissipate heat from there. It's not meant to work directly with cooling systems already present in a laptop. They're made to provide additional circulation and cooling. As for those temperatures, 160/167F is beyond Intel's maximum for a Core 2 Duo, which is about 140-145F, but that depends on the processor model. In any case, I'd say this is where your slowdowns are coming from. Quote from: truenorth on November 17, 2010, 05:38:22 PM Do you really believe that 1.111 degree of "over" is critical? ...No, I just meant it's too hot, not that's it's 1.111 over 90 (which it is); even 80 would seem too hot, but 90 (or if you prefer, 91.111) is on the verge of SHUTTING down. When it's that hot, not going to argue over 1.111 deg (C or F). Now that we know it's a laptop, it may just overheat to destruction. Laptop cooling is marginal, at best.How do i fix the heat issue? |
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| 7408. |
Solve : Computer boots then screen goes blank? |
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Answer» so i have a Dell desktop computer and a TOSHIBA TV so i got a cable to connect the TWO when i turn the computer on the dell boot screen shows then the xp boot screen shows then there is a small glitch and the screen stays black iv tried connecting the TV to another computer we have and it works FINE and also iv tried connecting the dell to the computer monitor we have and it works on there so i think it has SOMETHING to do with the settings on the dell that don't like the tv Your post is virtually impossible to READ. Please use punctuation. |
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| 7409. |
Solve : emachine power up? |
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Answer» Have emachine modelT3958. During a normal shut down i was unable to start it up, no power on light, no fan only light on MOTHER board (RED led)..Tried new power supply no luck....removed ram boards, fans, and other items and checked them out one by one...no luck Quote from: mudpop on December 27, 2010, 09:09:58 AM During a normal shut down i was unable to start it upCan you explain what you mean a little more? Of course you can't start it up during a normal shut down..... (I realize you mean something else, but we're going to need a little more info to diagnose your problem) That's okay, your post is clear. You shut it down and it won't start. My first thought would also have been the power supply, but I'm not a hardware guru. Hang around and someone more knowledgeable is bound to check out this thread. Quote from: mudpop on December 27, 2010, 09:09:58 AM Have emachine modelT3958. During a normal shut down i was unable to start it up, no power on light, no fan only light on mother board (red led)..Tried new power supply no luck....removed ram boards, fans, and other items and checked them out one by one...no luckRed LED is lit? Is there a green LED that's unlit? Can't find any info on what the red LED means, but I suspect the motherboard has failed. Do you see any writing on it next to the LED's?Considering that this is an eMachine, I would suspect the motherboard. As much as I enjoy GATEWAY products, they unfortunately use rather cheap hardware for the eMachine line. They are notorious for failing PSU's which OFTEN take out the motherboard as WELL. In fact, I had the same thing happen on an eMachine of my own a few years ago. I suspect that this may very well be the case for your computer. |
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| 7410. |
Solve : Which HD should I use?? |
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Answer» I want an OS HD. Just have OS and applications and some games on it. All other data goes on data drives. |
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| 7411. |
Solve : Headphones? |
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Answer» I received a set of smaller headphones for Christmas with the two jack plugs, one for the headphones, the other for the microphone attached to the headphones. I plug them into the proper connection on my laptop and nothing, the sound does not transfer. Here is the dilema, I have a set of headphones with a USB plug and they work fine, as soon as I plug these in, it switches the sound over immediately. I tried another set of headphones with the jack style and they do not work either. I tried everything I know even by going into Control Panel>Sounds and switching to Headphones, Apply and Save, restarting the computer after changes, nothing seems to work. Does anyone know what the problem may be ?Do these sets of headphones you've tried have their own volume control or on/off switch? Are you sure you did not plug the two plugs (mic and headphone) into the wrong jack/port? Your computer should have a tiny symbol for mic and headphone beside those plug-in jacks, or some way of indicating which jack is for which plug. Do these sets of headphones you've tried have their own volume control or on/off switch? Are you sure you did not plug the two plugs (mic and headphone) into the wrong jack/port? Your computer should have a tiny symbol for mic and headphone beside those plug-in jacks, or some way of indicating which jack is for which plug. I tried 2 other computers, all computers running WIN XP. They are plugged into the correct ports and I even tried switching ports in case the manufacturer got the wires and plugs mixed up (very rare). Neither set of headphones have an on/off switch or volume control on them. Both sets of headphones are from a different manufacturer.What brand and model is your laptop? Your OS? Quote from: soybean on December 27, 2010, 02:23:59 PM What brand and model is your laptop? Your OS? Dell Inspiron E1505 running WIN XP Quote from: Chilimon on December 27, 2010, 03:59:03 PM Dell Inspiron E1505 running WIN XPMedia Control buttons on front: HTTP://support.dell.com/support/edocs/systems/ins6400/en/om/about.htm#wp1107948 Quote from: Computer_Commando on December 27, 2010, 06:04:04 PM Media Control buttons on front: Thanks anyway but that's already been tried. I'm out of ideas and was hoping this would be the place to get the right answer.Something has turned Media Control buttons off, either Muted or Turned Volume Down. They should have priority over software. You said "...as soon as I plug these in, it switches the sound over immediately..." Switches the sound over from what? Quote from: Computer_Commando on December 27, 2010, 06:59:16 PM Something has turned Media Control buttons off, either Muted or Turned Volume Down. They should have priority over software. As soon as I plug my USB headphones in, the sound automatically switches from the speakers that are built into the laptop to my headphones. If I use the jack type headphones, with the sound turned on and the volume up, the sound still goes through the speakers on the laptop no matter which SETTING I use in Control Panel>Sounds. I went into Sounds, clicked the Volume Tab, then clicked Advanced under Speaker Settings, and SWITCHED to Stereo Headphones, clicked Apply, then OK and still no difference.The Media control buttons simply send specific Extended scan codes to the software, same as a standard media keyboard. (They aren't hardware based- how would "next track" possibly be implemented in the hardware?) Volume Up/down might be but most laptops less then about 5 or 6 years have had exclusively software control for the volume, even if it is a dial. Chilimon: I assume you've tried Both of the Phono plugs on the right side (above the CARD reader I believe)? Quote from: BC_Programmer on December 27, 2010, 07:29:16 PM Chilimon: I assume you've tried Both of the Phono plugs on the right side (above the card reader I believe)? Yes I have |
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| 7412. |
Solve : thermal compound? |
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Answer» what is the best thermal compound out there to put on any CPU computers? Are you nu aware of then rules? what is the best thermal compound out there to put on any CPU computers? Anything with a metallic base; the ceramic compounds in my experience work a lot less efficiently then those with a metallic base. The t hermal compound that comes with a CPU, for example, works fine, but if you want to overclock it or truly want it to run as cool as possible, you'd be best to replace it with something else.Arctic Silver. Hands down.... Quote from: patio on December 26, 2010, 04:06:06 PM Arctic Silver. Aye, that's what I use.*** sigh ***sigh what ? ? Do you have a product or recommendation that would be better ? ? Or are you just screwin with me again ? ? Inquiring minds want to know,,,That brings me to a point though- a lot of people say stuff like how arctic silver is "too expensive"... but I don't get it. I paid 19 dollars for a 12-gram tube about 3 years ago and it's still 80% full, even after applying it countless times.I don't know if that's a joke or not. Mostly because it shares something in common with all your jokes. It's not funny. What is going on here?Congratulations Geek...i'm no longer going to be responding to you.I also like arctic silver, if you're still interested jakal88k.We had this discussion before. Okay, I'm going to be quite serious. We know that some materials are better than others for thermal conductibility. That is a given. We could make a list of different types of common materials and compounds and we would find that AIR is not a very good thermal conductor, unless it is in motion. When AIR is trapped in a pocket, the thermal conductivity is poor. So what does this have to do with thermal compound? Simply this, both the aluminum heats ink and the metal surface of the CPU minor IMPERFECTIONS that will trap air and REDUCE the ability of the heat sink heat wave the CPU surface. This gives rise to the expression"thermal resistance", being that something between the heat sink and CPU surface is not allowing the heat to transfer as efficiently as it should. Ideally, the perfect thermal resistance would be resistance of zero. In practice, there are many compounds that have good thermal resistance. When spread out very THIN the resistance is not very significant as compared to the dry air it misplaces. To make a realistic valuation of different compounds the following procedure issues. We get identical motherboards and CPUs and cooling systems and use different compounds on the test boards and make sure the differential temperature. Of course, if we don't choose any heat sink compound there will be a very large differential to procure and there is danger is the CPU actually shutting down from overheating. Real laboratory tests have shown that almost any compound is more effective than just tried air trapped between the CPU and heat sink. For example, you could go to the drugstore and BUY a compound that contains zinc oxide and try it as a heat sink compound. Surprise! You try and try and you would find that there is virtually no difference between just plain zinc oxide compound and almost any other kind of compounded to think of. The differential temperature is near the same. Withing 2 degrees Celsius. You wonder why this is true? It just is. Not by theory, not a conjecture, but by actual in the laboratory testing. And in real SCIENCE and technology, it's what works and really matters. So why pay more money for something that doesn't work much better? Well, when we go beyond science and technology and into something else, it is something else. I love arguments that basically say "science has proven you wrong" with no actual links to these "experiments" or "testing" that claim to do so. Quote Real laboratory tests have shown that almost any compound is more effective than just tried air trapped between the CPU and heat sink.Yeah that is sort of a no brainer. Quote For example, you could go to the drugstore and buy a compound that contains zinc oxide and try it as a heat sink compound. Surprise! You try and try and you would find that there is virtually no difference between just plain zinc oxide compound and almost any other kind of compounded to think of.Wrong. different compounds have different heat capacitance. |
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| 7413. |
Solve : Tried to start up my old pc....no boot screen? |
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Answer» Hi, I tried to set up my old pc for my son now that I have the peripherals he needed to use it. Only now, it does not even show bios. |
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| 7414. |
Solve : LaCie External Cd Rom Drive?? |
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Answer» ok so I got this external cd rom drive that i bought used anyways. I NOTICED that the back ports had a port like the OLD parallel printer ports did but its a little bigger. THen I opened it and well that the ide ribbon cable was to a big ONE and the wierd thing is that the cd rom wasn't connected due to the wire being to big. What is this cable called? The normal cd has 40 or 29 pins this 50 pins? Am i able to still get this kind of cable and cd rom or do i have to do some cutting and soldering to change the cable to an actual parallel cable. |
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| 7415. |
Solve : Computer problems [Need help]? |
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Answer» Hey: But I think the reason why the power supply and motherboard stopped working is because of the humidity.Do you know what the actual normal humidity in the room where you have the computer? I've always been more concerned about low humidity (which increases the chances of static electricity), especially in winter, than high humidity where I live. So, an issue with high humidity sounds odd to me and I'm wondering whether the real issue is something other than high humidity. If humidity is, indeed, causing problems, I think truenorth's suggestion of a room dehumidifier would be the best solution. Well, the computer's RAM Slots magically started working again. Soybean: You say low humidity in winter, well where I live, winter is cold, and it's still making all my house's electronics stop working: Microwave ovens, Televisions, computers, etc. I think that's the bad thing about living near a beach. Quote from: nightshack0 on December 30, 2010, 05:49:45 AM I think that's the bad thing about living near a beach. I've lived a stone's throw from the beach for nearly my entire life and this is the first time I've heard of high-humidity causing problems like this. Also, the humidity in the winter is going to be generally low, even close to the beach.Are you sure it is a humidity issue and not a power issue in your house? I live in Louisiana and we have some pretty high humidity and as far as I know it has never caused problem with electronics. If it is humidity and it is high enough to cause problems with your electronics then you should be seeing other issues caused by the humidity. Such as clothes and bedding being damp all the time or surfaces felling slick like you just wiped them with a wet cloth. |
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| 7416. |
Solve : Is my system okay?? |
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Answer» I'm not sure if I am posting in the right place. well I haven't finish building it yet lol. If you have yet to build it what's the question ? ? Should we comment on some yo-to's line of thinking from uTube ? ? I don't get it."Does my build look safe? lol Will I need extra cooling for the i7 processor?" to simplify. Do you guys think I should get better cooling for my i7 processor?people who think that the stock cooler is not sufficient for the CPU that it comes with aren't very smart. Do they really think that Intel would provide heatsinks that don't work well enough and cause people to return the chip under warranty? That's not very cost-effective. People who think that you need aftermarket coolers for the stock setting of a CPU simply don't understand the basics.Ahh thank you Bc_pro, you SAVE me yet again xD, I think the people think its not sufficient is because they are overclocking enthusiasts. Thanks. |
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| 7417. |
Solve : A fair price to ask for my system im selling?? |
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Answer» Hello, 150 Bucks...I have been outbid! Quote from: Geek-9pm on December 28, 2010, 05:16:05 PM I have been outbid! No reason for distasteful remarks. Quote from: Ecardius on December 28, 2010, 05:39:53 PM No reason for distasteful remarks. MEANING what, exactly? Quote from: Salmon Trout on December 29, 2010, 12:02:49 AM Meaning what, exactly? His quote saying "I have been outbid!" Hes acting like im selling a BROKEN microwave oven or SOMETHING Quote from: Ecardius on December 29, 2010, 06:10:37 AM His quote saying "I have been outbid!"I think you're reading too much into the comment. It was CLEARLY said in jest and I guaranty no offense was intended.I'm very curious to know how being outbid in an auction has anything to do with a broken microwave. An odd conclusion indeed.150 is rather steep, even for a working microwave. Unless it's gold-plated. either way, 150 sounds about right for the listed system, since the purchaser will need to get their own card as well. Quote from: BC_Programmer on December 29, 2010, 11:41:30 PM 150 is rather steep, even for a working microwave. and completely bear the costs of any failure or problems with the HARDWARE they bought. Quote from: CBMatt on December 29, 2010, 11:00:27 PM I'm very curious to know how being outbid in an auction has anything to do with a broken microwave. An odd conclusion indeed. Auction? He was saying he was outbid at 150.00 as some type of a snide joke in regards to the original topic of this thread. |
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| 7418. |
Solve : Monitor-Dell? |
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Answer» Hi friend, |
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| 7419. |
Solve : adding a hard drive in a port below my dvd burner? |
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Answer» i have a dell precision 380 with two 80 gig hard DRIVES. I am running WINDOWS 7 pro - 64 bit. After attempting to replace HD #2 with a larger drive and finding it impossible to accomplish WITHOUT the OS disk (which I don't have), I now wonder if i can hook up via sata cables the purchased hard drive in a bay under my dvd burner. Will this work well? i have a dell precision 380 with two 80 gig hard drives. I am running windows 7 pro - 64 bit. After attempting to replace HD #2 with a larger drive and finding it impossible to accomplish without the OS disk (which I don't have), I now wonder if i can hook up via sata cables the purchased hard drive in a bay under my dvd burner. Will this work well? Should work fine.Thanks to the folks that helped me without making me feel like an idiot. |
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| 7420. |
Solve : Compaq Presario Battery Recall: Does it apply to me?? |
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Answer» I recently received a used Compaq Presario 2100 Notebook for my birthday, and its performance is less than satisfactory. I have to keep it plugged in because when it runs on BATTERY power alone, even if it says it has 1 1/2 hours of battery left, it shuts down after about half an hour. I usually put the computer in standby when I'm not using it. Also, after about an hour's use, the computer will shut down with no warning. If I try to reboot it, it shuts down again before it even loads the screen that says "Compaq". I have to wait 5-10 minutes before it will turn on and run, and then it will shut down again within 30 minutes. I've also noticed that the notebook with get very hot after some time of using it, but I'm not sure whether or not this is standard for laptops. I researched it ONLINE and found that the battery for my computer was recalled in 2005. I checked the battery bar-code and it begins with L0, so it should apply to the recall. So what I'm wondering is whether or not I am still able to receive a free replacement battery or if it's too late. I put my data into the HP website and it said that "your battery is not affected or is not a part of the replacement program". Is this true, or is HP WRONG? If I'm not eligible for a battery replacement, what are some suggestions to improve the quality of my LAPTOP? Description: The recalled lithium ion rechargeable battery packs are used with various HP and Compaq notebook computers (see list below). The recalled battery packs are a subset of those manufactured March 2004 through September 2004, and will have a bar code label starting with GC, IA, L0 or L May we assume you read this? It applies to the USA. But to more recent models Quote The following notebooks are affected in this battery recall:try Google for Compaq battery recall Or goto http://www.hp.com/hpinfo/newsroom/recalls/index.htmlYour Notebook PC is at least 6 years old, as far as I can tell. So, if that battery is the original one, it probably should be replaced. I suggest looking a battery on Amazon.com; it can save you money. I'm not sure EXACTLY what battery you need but take a look here: http://www.amazon.com/s/ref=nb_sb_ss_i_1_23?url=search-alias%3Delectronics&field-keywords=laptop+batteries+for+hp&x=0&y=0&sprefix=laptop+batteries+for+hp#/ref=nb_sb_noss?url=search-alias%3Delectronics&field-keywords=laptop+batteries+for+compaq+presario+2100&rh=n%3A172282%2Ck%3Alaptop+batteries+for+compaq+presario+2100 |
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| 7421. |
Solve : HELP: i7 dell laptop overheat? |
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Answer» Heylo guys, When was the last time you cleaned it out with a can of compressed air?Chances are an i7 laptop is new enough to still be under warranty. |
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| 7422. |
Solve : computer ghost? |
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Answer» I have an HP Touchsmart tm2 tablet PC. I use Windows 7. Oftentimes when I leave it running, but close the lid, when I return and open it up, a bunch of windows of other programs are running. These aren't pop-ups from the internet, they are other programs on my computer (files on desktop, Word, Excel, Adobe files, etc.) Its almost like like the cursor floats around and clicks on programs and files while the lid is closed. Its not a BIG deal, more of a nuisance, but it has opened my Quicken where I have all of my financial info stored (granted I have to enter a password to do much, but I'm afraid it might change something sensitive in my finances or in the computer settings). I have had the computer for about 6 months. I don't remember this happening before I dropped it, but I did drop the computer on my hardwood floor about 1 month after getting it. The computer works FINE still, but this problem seems to have gotten worse lately though. Can anyone help me exorcise the ghost in my machine?My recommendation for the "exorcise" your "ghost" is to dig up your purchase receipt and exercise your warranty. If you did NOT mention that you had dropped it (providing of course no PHYSICAL evidence of IMPACT is evident) it will probably greatly enhance your repair/replacement warranty success. Getting worse is your clue. If you were fortunate enough to have purchased the computer with a credit card then you may have better luck as usually credit card warranties do NOT exclude a drop. So get on it and see what you can accomplish via warranty. Because your concerns for a ghost (which relates to something deceased) may evolve to be the next phase of your computer. truenorth Wipe and a clean install after backups exorcises any "GHOSTS"... |
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| 7423. |
Solve : Dual Video?? |
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Answer» I have a dual monitor an one that just has VGA. I have one connected too a kvm switch an the other is just DVI connected. The unit that I'm not sure I understand the details of your situation since your comments are very poorly written. Two monitors connected to a splitter will obviously display the same thing since they receive the same input from the computer. If you want to be able to display different apps on the two monitors, which seems to be what you want, then you need a video card with two outputs, typically a VGA port and a DVI port, or perhaps two DVI ports.That is kind of what I thought, it doesnt really matter that much though.I was looking at the cyber guys I think, it was mag. It showed that they have an DVI Splitter that I may try an get. Only thing is that it will probably require me too have two the way that I am setup. Hate when that happens. My Aunt Flo had the exact same problem. Quote from: BC_Programmer on January 01, 2011, 09:46:40 AM Hate when that happens. My Aunt Flo had the exact same problem. What I do not need to know of such things. I am only stateing that I may have found something that could potentially work. Quote from: Slade on January 01, 2011, 10:53:50 AM What I do not need to know of such things. I am only stateing that I may have found something that could potentially work. Yep, just as I suspected; took until the next Tuesday for my grandmother as well.refrain from trolling threads. Closeing again THENNO, I'm closing it. |
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| 7424. |
Solve : Power Question?? |
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Answer» I have a Intel SE7210TP1-E Sever Board I just recently got a new PSU cause the other one was having trouble were it would restart the unit at least three times. I think this is the unit I got http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=4252527&CatId=1079 the thing is that it has a twenty four pin connector a separate four pin for the CPU. The manual states that it has a six pin connector I think an my MB says that it has the connector but, its not working with it. Its working but, just kind of wondered.Give us the model # of your motherboard. I have a Intel SE7210TP1-E Sever BoardQuote http://download.intel.com/support/motherboards/server/se7210tp1-e/sb/tpsse7210tp1e20.pdfDoes this apply?Classic squall Quote its not working with it. Its working but, just kind of wondered. Is it working or isn't it? squall - you are again posting nonsense and wasting our time. One more WARNING and you will be unable to post on this forum. Quote from: Geek-9pm on December 30, 2010, 11:21:13 AM Does this apply? Huh!? No, cause this was completely helpful an I wasnt aware of it. I seen the CONNECTION an thought that it would of been able too use it. It works fine other wise. Quote from: Slade on December 30, 2010, 12:47:31 PM Huh!? No, cause this was completely helpful an I wasnt aware of it. I seen the connection an thought that it would of been able too use it. So your PSU has a connector you don't need to use. NEWS at 11. yeah, just thought that I had needed too was all. Cause of the connections on the board. |
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| 7425. |
Solve : DVD RW AD-7530A - all region?? |
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Answer» I need some instruction on how to make my DVD RW AD-7530A (Optiarc) play DVD's from any region. |
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| 7426. |
Solve : Help!!! My sons Toshiba laptop is messed up? |
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Answer» My son has a Toshiba Satellite laptop with Windows Vista. When it turns on you can see the Toshiba logo, and can get into the setup menu by PUSHING F2, but when it tries to boot up, the screen goes black and the cursor disappears. I am not very COMPUTER savy, so any suggestions will be appreciated. Thanks in advance. What is new or different since the last time everything worked properly (ie, new hw, new sw, virus, error, etc)?Nothing new, it did the same thing a couple of days ago, but it finally rebooted. This time nothing....Can you get to SAFE mode (when the system first boots begin tapping the F8 function key until you get to the Advanced Boot Options Screen - then choose safe mode)?After letting it sit for an hour, the screen came up with the how do you WANT to start windows...I started in safe mode and a screen came up with a long list of drivers loading, and it froze on that screenOkay. Sounds like a hardware PROBLEM. I could make a few guesses but laptop hardware is definitely not my area of expertise so let's wait for someone more knowledgeable than I to jump in.Ok thanks...if you know of anyone please send them my way |
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| 7427. |
Solve : Overheating & Cache?? |
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Answer» My LAPTOP is overheating and snapping off. It seems that things such as copying/cutting & pasting, changing fonts/colors are the straws that break the camel's back. Is there some system cache that I'm supposed to clear? I'm confused about terminology. Am I wrong that system cache is RAM and that it clears automatically when the computer is TURNED off? No, nothing you are supposed to do. If it's shutting off there is a hardware problem - either ram (you can download and run memtest: http://www.memtest86.com/), power supply, motherboard, or something else. I'm not a hardware expert, but being New Year Day I'm not sure how many others are around so I want to give you some input and a place to start. Quote from: Starwind51 on January 01, 2011, 09:26:39 AM My laptop is overheating How do you know this? Quote from: Allan on January 01, 2011, 09:30:29 AM you can download and run memtest Thanks, but I don't understand how to run the test. I have Windows XP 2002 Svc Pack 3. I guess I'm supposed to use Memtest86 3.4 Download Precompiled... There are 4 files. I don't know what I'm supposed to do next. Quote from: Salmon Trout on January 02, 2011, 05:55:04 AM How do you know this? The laptop gets really HOT and snaps off. It's been ages since I've been ABLE to watch video clips on websites. The laptop gets hot and snaps off even if I just turn it on, log in, and go away for 15 minutes? 1/2 an hour? I'm not sure how long. I used to be able to at least do my personal work; then I noticed the copying or cutting and pasting/change fonts or colors things.Your memory usage (cache or otherwise) has little or nothing to do with the laptop overheating. If not the age of the equipment, it very often has to do with the innards filling with dust. It's important that the vents are clear and clean to allow the fans to force out the hot AIR. These fans can choke with dust to the point where they will not turn. Can you see if the vents are clear? Often laptops are difficult to open up and clean out with air duster. |
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| 7428. |
Solve : GPU Fan Noise? |
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Answer» I have had an ATI Radeon 5870 graphics card for about a year now. Yesterday, it started to make this annoying and loud humming noise, I have never heard before. I have tried to turn the fan down to its lowest setting, but it still makes the sound. I have tried opening the computer and manually spinning the fan, but I don't hear any noise, it only happens around 20% fan speed (which is the DEFAULT lowest speed). I bought this computer through Dell, so the card has no warranty for ATI itself. I have had an ATI Radeon 5870 graphics card for about a year now. Yesterday, it started to make this annoying and loud humming noise, I have never heard before. I have tried to turn the fan down to its lowest setting, but it still makes the sound. I have tried opening the computer and manually spinning the fan, but I don't hear any noise, it only happens around 20% fan speed (which is the default lowest speed). I bought this computer through Dell, so the card has no warranty for ATI itself. Have you ever checked your temperatures? Maybe your card is faulty? I used to own an Old ATi, except it was a crap 4800 series... :/ As like you said, I would consider contacting ATi Support as well, that's all I can tell you... Let me revise that and ask a few more questions... Is your case well-vented? If you put it into another PC, does it still make the noise? I know sometimes my PC makes a loud humming noise, this is due to manual vibration of the PC itself (HDD, Fans, self-generated vibrations, etc) That can drive the floor nuts and personally I had to give my PC a slight tap to make it stop buzzing, but now it doesn't do that anymore because I got my DVD Drive changed... Have you tried re-seating your PC? How is your PC tower placed? I know, stupid questions but they can actually be useful... What is the noise coming from, have you tried to find it's source? And...Have you done any overclocking? I'm not that experienced with computers but these notes are the best detail I know of, to maximum (and slighty tired) extent. Hope this helped, DGPHA quick Google search reveals that noisy 5870s are not unknown. In fact noisy GPU fans are quite common. One thing to check is that the casing of the GPU has not come LOOSE and is being rubbed by the fan blades. It is possible that the fan is on the way out. Is this card made by ATI or "powered by" ATI (That is, made by XFX, Sapphire, Asus, Cypress etc)? You can buy replacement coolers if the fan TURNS out to be dying. Wow, lots of questions, THANKS for the responses: No, I have never overclocked any components. My case is an Alienware, so it gets decent airflow. It makes noise in other PCs. The temps are around 54 C at idle according to GPU-Z. Tapping the case does not cease the noise. PC tower is placed vertically. Putting it on its side does not stop the sound. The card is made directly by ATI. About checking the GPU casing: how would I do that? I would rather not open the card up, because I have never done something like that before, but when I took the card out of the PC, the casing felt secure, and when I manually spun the blades, I didn't feel any resistance. I'm worried the ball bearing might be going out, but I can't find a place to put in new lubricant. About buying a new cooler: would it be a difficult job? I have never opened up system components before and this is a very expensive card.ATi only produce the chipsets for the graphics cards, manufacturing companies like XFS, Sapphire, Asus, etc; Create their own expansion cards containing the chipset, the cooling systems are also designed by the card manufacturer. Some companies specialising in computer cooling have started to make custom heatsinks and fans for graphics cards now: http://www.zalman.co.kr/Eng/product/Product_Read.asp?idx=385 As for installation difficulty I don't know, but I did once pull off the casing, heatsink and fan to an Ati Radeon 3870 to clean it right out and it's still working now. That wasn't very complicated. ---------------------------------------------------------------------------------------------------------------------------------- Official Monster Raving Loony party MANIFESTO proposals: Commas with dots Semicolons should be banned; No-one knows when to use one anyway. ---------------------------------------------------------------------------------------------------------------------------------- Quote from: Accessless on January 03, 2011, 02:30:17 PM ATi only produce the chipsets for the graphics cards, manufacturing companies like XFS, Sapphire, Asus, etc; Create their own expansion cards containing the chipset, the cooling systems are also designed by the card manufacturer. Not so; ATI make graphics cards under their own name and they also supply chipsets to other makers. That is why I asked whether the card was "made by" or "powered by" ATI. I see from your sig that you don't know how to use semicolons - you don't use a capital letter to start the next word after a full or semicolon. Quote from: Salmon Trout on January 03, 2011, 02:41:41 PM Not so; ATI make graphics cards under their own name and they also supply chipsets to other makers. That is why I asked whether the card was "made by" or "powered by" ATI. That's not a signature, just a quote I added to take the mick out of myself and ironically I changed my sentence to match the quote. Quote source: http://www.loonyparty.com/index.php?page=more-proposals Also, so they do. I didn't realise that Firepro was directly ATi. My mistake Hmm, I was thinking of buying a new cooler, but I cannot AFFORD to have it any bigger than the standard cooler. I have a card right below the 5870 that I cannot move. Also, I'm rather nervous about having to open up the actual case itself. Sounds like a disaster waiting to happen. |
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| 7429. |
Solve : HD monitor help? |
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Answer» My HDTV that I have been using fpor a while with no problems now says "Not Supported Format" after my gf changed the resolution SETTINGS. I understand that I must go back in and change whatever she changed back but how do I get my screen back when i can't see anything???I don't know much about this, but I can think of one thing. |
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| 7430. |
Solve : Connecting internal DVD burner as external USB device? |
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Answer» I have a good internal burner in my (Pentium II) desktop I no longer use. How(if at all) can I connect it to the USB DRIVE of a newer laptop (without a built-in burner)? Thanks in advance to everybody who may be willing to enlighten me .Is it a standard IDE type of interface? If so, you can use an external adapter with power supply. Do you want it in a case? By the way, external optical drives get power from the laptop (if I am correct); it makes it even more convenient.Yes, but at the expense of two USB connectors. Listen to the video again. In some cases you can barely get enough power from the USB buss. He explains that. And yes, it is BETTER to use a device made for portable use. This is a requirement for a true road warrior.I have NOT modified an internal media optical device to be an external. Nor have i done so with any laptop internal device. However i have done a number of internal HDD devices. So it is from that experience i will make some observations that might assist you in making your decision (if they turn out to be applicable). 1.External drive cases can be purchased that include their own appropriate power supplies. So they do NOT rely on the power from the USB port. 2. If you want to gain maximum power from a USB connection rather than simply plugging it into a USB port on the COMPUTER you can purchase a powered USB hub and enhance the power of the USB connected device. Will it be enough for the power demands of the drive i do not know. But the specs of the drive and the specs of the powered USB hub should tell you if it would. If you do decide to use it as an external personally i would recommend an enclosure over simply attaching cables to it . It will make the drive more robust and less prone to damage. truenorth |
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| 7431. |
Solve : Gigabyte GA-890GPA-UD3H / Cooler Master GeminII cpu cooler question? |
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Answer» Hello Folks, It will not fit in my case because of the fan mounted on the side panel of the case. Why not remove the side panel fan, or possibly move it elsewhere? With regard to your question, judging from a few images it looks like you would not be able to use probably the two closest RAM slots if you use that cooler. (I'm having trouble posting this reply) Twice I came across someone mentioning that a BE CPU does not come with a cooler, but I certainly hope you are correct. If I can unlock hidden cores and OC a little, it is likely I will need more than the stock cooler. But, if the CPU comes with a cooler, that will give me more time to find a suitable replacement cooler. The CPU I ordered is a Phenom II X2 555 BE. After I ordered this CPU I read that it is sometimes an X4 with hidden cores. Also got interested in overclocking. Both of these things, I think, will need a larger cooler. I am less interested in OC since I read that it shortens the life of the components. I like to keep a computer for ten years with some upgrades. The CPU is a retail package, so maybe I will get a cooler. As for removing the side panel fan, this is going to sound a little funny. . . I'm not a great housekeeper. Over the years I have noticed that the fans, always blowing outward, sucking air in all the nooks and crannies, even into the mic and headphone jacks, gets dust into every little thing. I wanted a case with a large side fan to try and create a positive pressure within the case and blow air out of all of the nooks and crannies. THEREBY solving my dust in the nooks and crannies problem. I'm have to put a good filter on the side fan of course. I have the motherboard but haven't taken it out of the static bag yet. Waiting for my antistatic stuff. I can hold the cooler that I have over the CPU socket. It looks like the heat pipes will not interfere with the first memory slot, but it's a close thing. In the pictures of the Gemin II cooler that I would like to order, it looks like the heat pipes stick out a little farther. I may be able to turn the cooler in a different direction, but then there's the Northbridge and the MOSFET heatsinks. It won't be a terrible loss if I order the cooler and it doesn't fit. I can ship it back for about $5, I think. But perhaps someone who has tried this will come across my post.Well BC-Programmer, I hope you don't mind me checking, but you are right. The Retail Box version (which I ordered) of a Black Edition CPU is supposed to come with a cooler. So, I think I'm set for now. Until I unlock cores and OC a little, then I may need a larger cooler. I plan on using the computer for a couple of weeks or so, checking out stability, measuring temperatures, and such. Then I will try to unlock cores and see how that goes. Then I will try to OC a little. Thanks folks, Harry |
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| 7432. |
Solve : Strange Screen Distortion? |
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Answer» So here's the situation: Whilst running games I occasionally end up with a distorted screen. It's quite hard to explain what it looks like and I can't get a screen shot as any image looks clear and normal. It's sort of a ripple effect but with straight vertical ripples down the screen. A friend has stated that I might be referring to 'screen ripping'. It's called "Screen tearing" and it usually happens when the refresh rate of the screen is not synced up with the framerate. Best way to solve this would be to enable the vsync option. I didn't know that windows had a vsync option lol. I'm not sure if that would work as the distortion continues once the 3D application is closed. I will give it a try but it may take a while to find out whether it worked or not due to the infrequency and inconsistency of the glitch. Quote from: Allan on December 12, 2010, 09:34:52 AM What is new or different since the last time everything worked properly (ie, new hw, new sw, virus, error, etc)? Nothing. I originally THOUGHT that it was just a program and/or driver glitch but new drivers and a different 3D program still, occasionally, produce the same effect.Nope, Civilization V just distorted on me whilst having Vsync enabled. It may be related to the hardware incompatibility between my motherboard and the graphics card in 64-bit mode (required BIOS update to work properly). Does anyone else have any PROBLEMS with the ATi Radeon 5770? |
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| 7433. |
Solve : Right clicking with mouse moves my cursor in games *Help!*? |
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Answer» Hello, I have a problem with my mouse, when I use the right-click button on my mouse in games like, Unreal, Heroes of Might and Magic 5 etc, it moves my cursor to down to the right. And that is making my gaming experience when playing FPS games quite bad. I was hoping that someone COULD tell me what might be causing this. so to sum up on what I have tested: |
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| 7434. |
Solve : DIY Touch Build? |
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Answer» I'm not sure if anyone else on here has attempted too do this or not. I just kind of have a few simple questions about doing this. So |
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| 7435. |
Solve : computer struggle to boot after install/uninstall of a slave HDD? |
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Answer» computer info: HP- AMD Athlon 64x2, MOBO: ASUS A8M2N-LA supports 4xATA-150 diskdrives, SeagateBarracuda SATA 360GB HDD, DDR2 PC-4200 4G RAM. Nvidia Geforce 8800GTS. Corsair 550W PS. ...1. From your description, you did not install Windows on the Maxtor, so how would you expect it to boot from this drive? 2. What boot menu? 3. This infers you booted from the Seagate, removing Maxtor from Device Manager does nothing to affect booting. 4. You must change the Boot Order in the BIOS (CMOS Setup). 5. What Windows version?1. sorry i mistyped, it tries to boot up the computer using the new slave HDD, which it should not do. even though i set it as slave already. 2. there are three screens that i can access from the splash screen when the comp boot up. boot menu allow me choose that drive the computer should be booting from. 3.ok 4. i tried to find that screen but no luck even under BIOS setup, i went through everypage of the setup, maybe im just not looking at the right PLACE? CMOS setup is only accessible from the splash screen correct? 5. Windows XP Home Premium Service Pack 1 2007 Quote from: hkpowah on January 01, 2011, 12:33:36 PM 1. sorry i mistyped, it tries to boot up the computer using the new slave HDD, which it should not do. even though i set it as slave already.1. Master or Slave does not determine boot order. BIOS configuration DETERMINES boot order. 2. Not sure what splash screen you are referring to BIOS or Windows. 3. 4. It's there. Find your HP Model Number at www.support.hp.com Look for Manual to find Setup info. 5. SP1 & SP2 are no longer supported my Microsoft. |
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| 7436. |
Solve : No sound.? |
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Answer» I've recently completly wiped my Hard Drive due to some Malware problems. After reinstalling windows and whatnot I start installing my drivers. So far, everything is fine. There is only one problem: I have absolutely no sound. if you need any more info, just tell me. Indeed we do, is this a Notebook or Desktop PC? I'm having a hard time understanding what your trying to explain here, as of drivers and the Seanix website, <Link removed, Broken/Dead Link> SITE was dead-linked... åThe site MAY be slow at loading but it's the best I can find, But if I can find the drivers you need I'll be sure to try to deliver them to you ASAP, with a full link... AFAIK, What kind of speakers or sound device do you even use?? You never said what they were... You need to find out which MBoard is in that machine and DLoad the appropiate drivers for it... MBoard chipset drivers go 1st.Yup sounds like you need the Realtek sound drivers for your motherboard. If you get a program such as Everest (can be found at download dot com or a simple websearch), it'll tell you what kind of motherboard you have, and from there you can seek the manufacturer website to find the exact drivers you need. |
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| 7437. |
Solve : Does thermal grease dry out?? |
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Answer» Hello, oldest computer I had was a year older then me... My 1995 P120 didn't have a heatsink, however I am older than 15 (as everybody knows.) Thanks folks, SOUNDS like I can expect the grease to last for a few years at least. And if I ever go to remove the CPU cooler, do so with care. HarryI've got a tube of Silicone Heat Sink Compound that's older than the 1st Personal Computer. It's still good & I have used it on a couple of PCS in the past few years.Good subject Harryh. For further discussion, I agree thermal grease dries out over a period of time but does this affect the ability of it to transfer heat as efficeintly as when it's fresh? I guess that may depend on the type used (silicone-based, ceramic-based, metal-based, ect.). I don't know? Quote from: BC_Programmer on January 02, 2011, 01:35:27 PM oldest computer I had was a year older then me... My oldest computer is much younger than I am, and neither of us need any special cooling solution. We both cannot seem to perform well enough any more to get heated up. My PC is four years old. As of two years ago when I upgraded some hardware, the grease was still in its semi-liquid state. Just last month, as my computer approached the four-year mark, I took apart the computer again to clean it out, and the grease between the CPU and heat-sink had turned to dust. Although I have not had overheating issues, I went ahead and reapplied some grease to be safe. I do not know what type the original grease was to speculate on which varieties may break down.Tooth paste dries out. Some thermal greases can dry out to a kind of powder in which case there will be air spaces appearing in the layer between the cpu and the heatsink. This will worsen the heat conduction and would eventually lead to a drift upwards in average temperatures. If I had a 5 to 7 year old computer that was overheating, (If I decided to fix it at all) I might well try and see if the heatsink compound was DRIED out. But it would not be the first thing I suspected. I think some people over estimate the role that thermal grease plays in CPU cooling. Quote from: Salmon Trout on January 03, 2011, 02:39:33 AM I think some people over estimate the role that thermal grease plays in CPU cooling. I didn't mean that thermal compound doesn't matter or that you don't need to be careful how you apply it, I mean that properly applied thermal compound can be left for years and if I had a PC that was seriously overheating I would be investigating other things first such as case ventilation, clogged fan/heatsink blades, fan condition and operation, etc. I know the importance of good thermal compound for the transference of heat between the heat sink and cpu. My question is when i do hardware intensive work on my hp laptop (I.E. Revit doing a rendering, or Starcraft 2 (not really work but applies)) with an AMD dual core processor it can heat up the core to anywhere from 160~200 degrees. Does that mean i have bad thermal compound? (yes the fans work, and yes it is properly ventilated while in operation) Quote from: talontromper on January 03, 2011, 05:51:34 AM Does that mean i have bad thermal compound? Quote if I had a PC that was seriously overheating I would be investigating other things first such as case ventilation, clogged fan/heatsink blades, fan condition and operation, etc.Quote 160~200 degrees If you mean degrees Fahrenheit (the temperature scale they still use in the USA) then that equates to 71 to 93 degrees Celsius (the temperature scale they use everywhere else). This is TOO HOT for an AMD dual core cpu, I think. Talontromper, I see this thread was started by harryh, so I think your question is slightly different. From what I can gather, some HP laptops with AMD cpus do run hot. (the notorious dv9000z with the AMD mobo and the nVidia Go 6150 GPU is one such) It is a problem in hot places such as Hawaii. Before I went to the extent of dismantling the laptop (never a trivial task) I would check out a few things such as - is Cool 'n' Quiet enabled - is the laptop being operated laying flat or is the back raised up a bit (this can help) - is the use I am putting the laptop to suitable for its design and capabilities You can get after market external notebook coolers such as this aluminium one with a fan inside |
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| 7438. |
Solve : Replaced hard drive can't load anything? |
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Answer» Hi all |
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| 7439. |
Solve : Problem with my hd 5670? |
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Answer» Hey thanks for checking out this thread. |
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| 7440. |
Solve : M4A79T deluxe or W7 USB problem?? |
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Answer» Ok for a while ago I got my new motherboard M4A79T deluxe, when I got that I also got Windows 7, but here is the problem my USB PORT aren't working right... I had some weird problems with my USB mouse but it seems like it got fixed somehow. |
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| 7441. |
Solve : HELP! HP Pavilion ze4900 won't come on??? |
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Answer» I was cleaning out my basement today & ran across my old HP Pavilion ze4900 laptop & I remembered it cut off one day & just never came on again. I toyed around with it to no avail. I have another laptop now but I would like to get my files (MUSIC, pics, videos, etc..) off of it but I need to get it to turn on. Here's the thing: When I tried to turn it on, the battery light turned yellow & blinked, basically telling me it wasn't charged. So I fully charged it (battery light turned green, letting me KNOW it was fully charged), hit the power button & it blinked 3 times....but didn't COME on/boot up. Sooooooo is this a hardware problem or do I just need a new battery? Any help would be greatly appreciated! Thanks!Have you tried booting the laptop with the adapter in, but no battery? |
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| 7442. |
Solve : Dell Deminsion will not power up? |
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Answer» My d521 will not POWER up. If I unplug the 4 PRONG connector right at the memory SLOTS, then the power supply STARTS but the computer still will not boot. I don't know how to trouble shoot the mother board. I have new memory installedIs this occurrence happening right after you installed your new memory? truenorth Dell has no listing for a Dimension D521. I think the connector you are referring to is known as the P4 connector; it provides ADDITIONAL +12VDC to the motherboard. It's possible the power supply has failed. |
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| 7443. |
Solve : Monitor seems a little blurry? |
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Answer» I just bought a new tower (Windows 7) and hooked it up to the monitor, and the print seems just a little bit blurry. It isn't bad, but after I made sure I didn't have a beer, the print seems just a little off. Is there something on the monitor I should adjust, or is there something under control panel I should be using on Windows? Flat panel or crt? DVI or VGA? Not sure. It's a 17 inch LCD flat panel Viewsonic VA720. Hope this helps. ThanksYou could try pressing the menu button of your monitor for the menu page to appear. Use Auto adjust or on your desired Color/Image settings. Then on your OS resolution settings or background. You could also first try other monitor before making any adjustment to check the difference.Some monitors (especially LCDs) have a NATIVE resolution, that everything is the sharpest in. doing a quick search shows... Give your eyes the pleasure of watching clear pictures and images thanks to the high 450:1 contrast ratio of the Viewsonic VA720. The native resolution of 1280x1024... So please ensure your monitor is in 1280x1024 and not 800x600 or some other small resolution. right click your desktop, set resolution. I belive this is the way Win 7 has it. I am on holiday and only have a vista machine for refence What color is the cable connecting the display to the computer, blue or white? Also, try adjusting the cleartype settings (http://www.microsoft.com/typography/cleartype/tuner/tune.aspx) Quote from: wolfman on January 04, 2011, 08:12:59 PM ... It's a 17 inch LCD flat panel Viewsonic VA720...I have a similar Viewsonic, which is 1280 x 1024 native resolution, same as yours. Print (text) will look as you describe at any other resolution. It's normal for LCD displays, not an issue for CRT's. Quote from: Computer_Commando on January 05, 2011, 01:32:36 PM It's normal for LCD displays, not an issue for CRT's.I beg to differ. I have a whole bunch of lcd screens and because my old eyes don't care for small type, I don't use the native resolution for any of them - in fact, for the most part they all are set a different resolutions. And the type is perfectly clear on all of them. Quote from: Allan on January 05, 2011, 01:39:10 PM I beg to differ. I have a whole bunch of lcd screens and because my old eyes don't care for small type, I don't use the native resolution for any of them - in fact, for the most part they all are set a different resolutions. And the type is perfectly clear on all of them.Perfectly clear for you, maybe. Some notice the difference & some don't. Just because you don't see a difference doesn't mean it doesn't exist. http://en.wikipedia.org/wiki/Native_resolution, which reads, in part; ...The native resolution of a LCD, LCoS or other flat panel display refers to its single fixed resolution. As an LCD display consists of a fixed raster, it cannot change resolution to match the signal being displayed as a CRT monitor can, meaning that optimal display quality can be reached only when the signal input matches the native resolution..."Yes, I know what the native resolution is, thank you . And the fact that a display is set to other than the native resolution does not mean that type will not be clear - to anyone. But I can see this isn't an argument that is going to have a "winner" so I suggest we agree to disagree and not get bogged down with it Quote from: Allan on January 05, 2011, 01:55:22 PM And the fact that a display is set to other than the native resolution does not mean that type will not be clear - to anyone.Yes. It does. It's the nature of the technology. Except in some very rare instances, such as using 640x480 on a 1280x960 screen, since that will simply make each pixel in the image take four pixels on the LCD. Aside from that, if you reduce the resolution from the native resolution, you either get a "letterboxed" picture, or you get the "new" resolution stretched to fit the old one. This is done by the LCD- sometimes you can change it's options around to do one or the other. In the case of a stretched display, the pixels in the original resolution seldom map perfectly to pixels in the new image; the LCD tries to "compensate" by performing some sort of bilinear filtering on the pixels, but it doesn't help. particularly with an analog connection, the pixels that stretch to fractional pixel locations often "jitter". Additionally, I find it curious that you would suggest the use of cleartype and additionally imply that you use cleartype at resolutions other then the native resolution, since the cleartype FAQ says the exact opposite of what you are saying: http://www.microsoft.com/typography/cleartypefaq.mspx Q. When I turn on ClearType on my display, the text looks blurry. I thought ClearType made the text look sharper? A. If you are using a laptop display Make sure your display is running at its native resolution. Check the user manual to find the resolution of the laptop's screen. If, for example, the screen is 1024 x 768 pixels, make sure Windows 'display properties' are set to 1024 x 768. In this example, if Windows display properties are set to 800 x 600 pixels then the laptop may rescale the screen, resulting in blurry text and icons, regardless of ClearType being on or off. - If you are using a SEPARATE flat panel display ClearType works best with flat panel displays that have a digital interface. Check your flat panel display manual to see if you are using a digital input. If your display's video cable plugs into a standard VGA connection in the back of your PC, then it's probably not using a digital interface. Also, make sure your display is running at its native resolution. Check the display's user manual to find the resolution of the screen. If, for example, the screen is 1024 x 768 pixels, make sure Windows 'display properties' are set to 1024 x 768. In this example, if Windows display properties are set to 800 x 600 pixels, then the screen may rescale the screen, resulting in a blurry text and icons, regardless of ClearType being on or off. If blurriness persists, you might want to check with the screen's manufacturer to see if the display conforms to the ClearType hardware GUIDELINES issued in April 1999. Not to mention cleartype simply doesn't work properly unless it has control of the "subpixels", which it can only get by using the native resolution. When cleartype thinks it's messing around with subpixels and performing subpixel aliasing it's actually just giving all the text a nice colourful fringe (depending on the scaling technology used). In fact, the entire purpose if adjustable DPI is specifically for this use case (larger more readable text). And it works rather well. Now, if LCD panels would automatically upscale input resolutions to the native resolution using something like HQ4X, that would be great. Lastly, changing the resolution to change text size is brute force. use the Native resolution and change your DPI settings so text is large enough to read. Quote from: BC_Programmer on January 06, 2011, 12:02:15 AM Yes. It does. It's the nature of the technology. Except in some very rare instances, such as using 640x480 on a 1280x960 screen, since that will simply make each pixel in the image take four pixels on the LCD.No, it doesn't. It simply means that nothing on the screen is being displayed optimally. As I said, text is not blurry to me - or anyone else using the systems - on which I do not use native resolution (literally a dozen or more systems). The text may not be "perfect" (based on native resolution settings), but it sure ain't blurry. Quote from: Allan on January 06, 2011, 06:04:18 AM No, it doesn't.Wether lower-than-native resolutions will cause blurry text is not always the case, sometimes it will, sometimes it won't. It will if you are using a Analog connection and the monitor doesn't have a particularly good resizing algorithm. Rather then simply pixel aliasing as you would get with "standard" RESIZED display, you end up with artifacts from the attempt to "stretch" half of a pixel across two. This is made worse when you use not only a lower resolution but also one with a different aspect ratio. additionally, I just changed my own resolution to 800x600. And it looked blurry. No surprise there. Disabling cleartype actually made it easier to read, not harder. The blurryness is somewhat offset by the fact that the text is bigger, but I find it difficult to ignore the colourful RAINBOW that appears around every single piece of text when cleartype is on and I'm not using the native resolution, much as I can't ignore said rainbow when using a vertically-positioned LCD (where the subpixels are oriented in a way Cleartype doesn't expect). While the question of wether it appears blurry when you use a lower-than-native resolution depends mostly on the stretching logic of the monitor (a digital interface providing the best result- as well as wether you are changing the aspect ratio) you cannot simply discount the fact that using the non-native resolution entirely supplants the very assumptions that cleartype is trying to use to- make text clearer. When you reduce the resolution, no longer is there a 1:1 relationship between a screen pixel and a device pixel, now when you draw a pixel you could be using up two or three pixels, and if you have a relatively crappy (or analog) LCD monitor possible a nice blur on the edges due to clock skew. The fact is Cleartype thinks it can address subpixels- for a single LCD pixel there are three "subpixels"- red green and blue. Cleartype controls these so as to essentially triple the horizontal resolution and attempt to make things clear- and it works, quite well in fact. But it simply doesn't work when you rip those assumptions out from under it. Suggesting that "cleartype can be used on non-native resolutions" is pure bollocks. This combined with the fact that the aspect ratio will be different (native res for their monitor is 1280x1024, whereas almost any other selection will undoubtedly be 640x480, and the default is 800x600; so if they are using 640x480 or 800x600 the LCD is stretching that 4:3 ration screen to 5:4 (1280x1024) which only magnifies the "blurry text" effect you claim is nonexistent to anybody and that clearly I am demented when I just changed my resolution and I saw blurry text. You're implying that it's all in my head? that I have a special gift to make believe blurry text even when it isn't there? Quote from: BC_Programmer on January 06, 2011, 09:24:43 AM You're implying that it's all in my head? that I have a special gift to make believe blurry text even when it isn't there?On the contrary, you seem to be implying that I don't know blurry text from clear text. Quote from: Allan on January 06, 2011, 09:29:03 AM On the contrary, you seem to be implying that I don't know blurry text from clear text.Let me make that implication explicit then. Either that, or you are in fact using a higher DPI and not a lower resolution. Also, I've known plenty of people who can use monitors at 43hz and claim there is no flicker. 99.9% of the population would say they are wrong. Wether they do or do not see flicker is irrelevant, since even if they don't see it, it's there. Same goes for blurry text. In fact, I was running at a somewhat but not quite native resolution for a good few months at one point and I didn't really see a huge difference, in fact, aside from the sudden onset of frequent headaches nothing was any different. I actually thought it was me when I first noticed it then I realized that I wasn't seeing anything but the screen with that ever so subtle blur. In fact I blamed cleartype at first and shut it off which I thought was the problem since comparatively speaking the text cleared right up. I at some point later discovered I was running in a lower-than-native resolution and changed it and it was like those times you've been without your reading glasses for a while and think you can get along without them if you have enough tylenol but then you find them and put them on and you're like, "wow, I almost forgot how clear this makes things look" Basically, telling the difference between clear text and blurry text is a case of subjectivity. If you see text, you can't really "know" if it's blurry without comparing it to clearer text. (Unless it's like really really blurry to the point of being difficult to see). When I go from a LCD to a CRT- the CRT text looks blurry. Somebody using that CRT for years would probably find the text to be nice and clear. basically, if you run in the non-native resolution, you are probably looking at what people who are used to the native resolution would call "blurry text". Either way, as I noted before, reducing the resolution is a sort of silly way to get the same effects as a higher DPI setting. |
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| 7444. |
Solve : Computer crashes and won't start up? |
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Answer» My computer has been crashing for the last two weeks and not starting up. It will just die for no apparent reason and won't start back up, if I switch back on it doesn't boot up just stays on a blue coloured screen with the HP logo that says text across bottom to press esc to enter set up and what have you but I can't press anything to even get safe mode or anything because nothing works no mouse or keyboard. Well, I'm not really a hardware expert but it sounds like the power supply is okay so my guess is either the mobo, hd, or ram. The easiest to test is the hd - download the diagnostic utility from the hd manufacturer's website and run it. Report back and let's see where we are at that point. This makes no sense... If the HDD was bad/damaged, then why would it still boot? OP: For how long was your computer able to boot OK and damaged before it stopped working/booting completely?? Did you hear any clicks from the harddrive? (You know the HDD, not to be confused with 90's styled 'Hard Disks').Thanks for the replies. The first time the computer crashed and was able to restart after a cool down was about 3 weeks ago, since then I'd estimate it crashed a further 7 or 8 times, each time being able to restart after being left to cool down for a considerable time, until now, this time it won't. I never heard any unusual clicks or noises. With regard to the drives. There are two 300gb drives. One of them (the D drive) is located on the bottom of the case and easy to remove, this one appears to be working ok as I've been able to put it in an external enclosure and back up the data that was on it. The C drive however is in such a position that I just cannot reach it. I don't know how to describe it but these PC's seem badly designed as if the case really ought to have been bigger, there's all cables and cages in front of the C drive preventing me from even seeing it let alone getting access to it and I can just about see the cables to the drive but even to remove these would require the big fan over the CPU to be removed, and don't even mention the memory lol as that's behind even further. I think to get the C drive out or get to the memory, the PC would need to be completely stripped down and I'm not confident enough to tackle that. Quote from: cheshirekat on January 03, 2011, 06:53:53 AM Thanks for the replies. Regaurding this, do it at your OWN RISK. Here's what my advice is, carefully remove the CPU fan (if you're will enough), or not, take a can of compressed air, and spray around the whole inside of the case. as I said Compressed Air[/I], do not use anything like Lysol or such, as this will damage the Motherboard causing unrepairable consequences.[/U] Sorry about the wait, it's hard to type on this keyboard. I'm not really used to Apples. Anyways, hope you got your share of information. If there's anything else I can help you with, just ask! The CH community is glad to help you.You mentioned a few times that your computer appears to get too hot and then will turn off. Do you mean that literally? Computer overheating will definitely shut down your PC and eventually even terminate it for good. We'll want to download a program to CHECK your interior temperatures. However before any of that we'll need to figure out why your computer isn't starting up.Tried the compressed air today but made no difference. I only suspected overheating because to me it seemed the obvious. However, having spent ages reading various articles, I am now convinced that it's a hard drive failure with the MAIN C drive which has the operating system on because I read that these type crashes can be a sign of hard drive starting to fail and it will eventually fail for good, also what convinces me is I also read that before hard drives fail they can lose files and thinking about it now it makes sense because the other day I noticed there was about 30 GB more free space on the C drive than there was a few weeks ago but I hadn't deleted or removed anything (I thought it was odd at the time but didn't have a clue why it was until now). So, now that it appears that it is a failed drive, is there anyway to actually confirm this for definite? and if it is a failed drive, unfortunately I don't have the windows xp disc so would need a new drive and a windows xp disc and I don't think replacing the drive would be something I could do myself (I suppose I maybe could but wouldn't feel confident doing so). So do I just accept that it's the end of this computers life and throw it in the wheelie bin, OR, as I have several external drives kicking about would it be possible for me to just pick up a windows xp disc of ebay and use an external drive? Go to the website of your HD manufacturer and download their hd diagnostic utility. Burn it to disc, boot to it and run it.Assuming it is corrupt, installing a new hard drive isabout the easiest piece of hardware to install. Especially just keep notice of how it is hooked up and then mirror the cords the exact same way... just a power plug and a data plug. And mind the static electricity. We can advise you further if you decide to go that course. Quote from: deargodpleasehelp on January 03, 2011, 06:42:22 AM This makes no sense... If the HDD was bad/damaged, then why would it still boot?It makes perfect sense. Quote Did you hear any clicks from the harddrive? (You know the HDD, not to be confused with 90's styled 'Hard Disks').Please, stop trying to make jokes. You are terrible at it. I'm assuming this is a joke because you said harddrive as a single word, then HDD (hard disk drive) and then said not to get it confused with "Hard Disks", which is impossible because they are the same thing. Quote from: cheshirekat on January 04, 2011, 02:31:34 PM So, now that it appears that it is a failed drive, is there anyway to actually confirm this for definite? and if it is a failed drive, unfortunately I don't have the windows xp disc so would need a new drive and a windows xp disc and I don't think replacing the drive would be something I could do myself (I suppose I maybe could but wouldn't feel confident doing so). So do I just accept that it's the end of this computers life and throw it in the wheelie bin, OR, as I have several external drives kicking about would it be possible for me to just pick up a windows xp disc of ebay and use an external drive? You can replace the internal drive easily, or you can get somebody else to do it. Either way, it would be much cheaper then actually buying a new computer. Replacing a computer because you have a hard drive failure is like buying a brand new car because your old one needs a new spark plug. Thanks everyone, but I know it might be an easy thing for people like yourselves but I have never changed anything inside a computer before and the hard disk as I've said previous is not easy to reach. Inside the case, there is three sideways compartments to the right that are attached to the front of the case, the hard drive is in the middle one, so to get to it I think the cage in front would need to be removed first if that is at all possible, and even if that could be removed, the big cpu fan and grill thing is stopping the cables from the drive being removed so that would need removing too. So what I'm saying is for me it isn't easy and isn't CHEAP. I don't want to get a computer repair guy out because last time I had one out a few years back for a different computer it cost £100 and that was without anything needing replacing (it was a virus, and all the guy did was reformat), if it was going to cost the price of buying a new hard drive, plus the price of buying windows xp, plus a repair mans bill to do it, then it gets into that area where if I'm having to spend that sort of money it'd make better sense for that money to be put towards a new computer. Of course I'd rather not have to bin it, a new computer is an expense I'd rather avoid, would like to fix it and keep it going if possible, so I may ASWELL have a bash at doing it myself, nothing to lose I suppose but I'll need to get a hard drive and windows xp disc first and then maybe I should take a picture of the inside of the computer case so you can see exactly what I'm talking about because I'm probably not doing a good job describing.The hd should be easily accessible and removable from the inside of the case. There are either small screws on the side of the drive enclosure or, if it's a reasonably modern system just a couple of tabs on the side of the drive rails that you can pinch to slide the drive rearward. |
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| 7445. |
Solve : In the market for a new laptop... suggestions?? |
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Answer» I'm planning on springing on a new laptop, but I don't really know what's good. We use HP laptops at work, and a friend of mine has a Vaio, but other than that I haven't had much experience. I know it has to be in the $500-$600 range, and I'd like a 15 inch screen at least. Also, all my home desktop pcs have always had AMD processors, so I'm a little partial to it having that as well. Any suggestions, opinions?First of all, having a preference toward AMD is the worst possible criteria for a Laptop. Unless you work for AMD. Any suggestions, opinions? Not really! It all depends on personal preferance! My advice is..........shop around!Depends really what you wanna do with the laptop.More than likely just the basics. Internet, photo editing and storage, movies, etc. I'm not big on gaming on a laptop, so I'm not concerned with a super graphics card, etc.JoshM, Has given you very good guidance as to the priority of your decision making process. To get you started here is a link to a reputable review of current computers that can get you started. http://reviews.cnet.com/laptops/ Take your time and go beyond my linked page and ultimately you will be in an informed STATE to make a good choice. truenorth Quote from: Geek-9pm on January 04, 2011, 02:15:17 PM Vaio is a mixed bag. Try it before you buy it. This goes for brand of laptop, really. Myself, I've had good runs with Toshiba laptop's; a 440CDX has lasted me 15 years or so (It's outdated now but still works great). I also have a 2-year old Toshiba Satellite that is my "secondary" machine (primary being my desktop). Of course, every single brand has a lot of sites essentially devoted to highlighting the bad; many people have one or two bad experiences with a brand, such as dell, toshiba, or HP, and then decide to go on a crusade against them, as if 2 failures (both of which were usually covered by the warranty) out of several hundred million is worth their time to start such a crusade. Basically, it's not a matter of whose sticker or labelling is on the machine; what you need is something that works- the brand is never an indicator of this. -laptop or netbook? laptops today are really only mildly toned-down desktop machines; they are still powerful beasts. HOWEVER, with that power and portability comes price; while prices have dropped sharply since my thinkpad 755CDV cost 8 thousand dollars, they still usually hover around 600-700 dollars for good entry-level models. If you only need to relatively basic tasks such as E-mail, word processing, text editing, spreadsheets, etc, you might want to consider a netbook. These are a lot cheaper, and due to their small size, also more portable. -the hardware itself: Many people can make recommendations based on video cards, processors, display size, networking, and other stuff; but considering the keyboard and mouse pointer solutions the laptop uses seems to be almost an afterthought. If you are buying a laptop (or netbook), you probably plan to use it for a while; this goes for desktops as well, but since a laptop keyboard is permanently attached to the machine replacing it is both pricier and a lot more difficult. -Keyboard: Basically, you want a keyboard that you can use- this should go without saying- most laptop keyboards will need a little adjustment, but watch out for freaky weird layouts where they put stuff like the windows key or application key in some semi-random location (on my 440CDX, for EXAMPLE, the windows key is in the top-right corner). If you are able to test the keyboard on a "demo" machine in a retail store, does it feel too squishy? too soft? Does it have enough key travel for your taste? Do you get the tactile feedback you need? laptops on the large (and keyboards in general these days) use a "rubber-dome" switch, but even though most laptop keyboards incorporate this method they do so differently, which can lead to keyboards that can feel too mushy or not have enough travel. The pointing device is another important consideration; these days this is largely facilitated with a touchpad- again, being able to try it yourself beats imagining yourself using it any day. If you are able to try it, perform a few common operations; drags, drops, clicks, start a few applications; maybe drag text around; get a "feel" for it, and then evaluate wether you like that "feel". bear in mind that many touchpads have a number of options that you can use to disable behaviour you don't like or change how it works; many touchpads by default make the extreme side(s) perform "scrolling" actions; my preference is to disable this, I was able to do so in my laptop's mouse pointer options. Not all touchpads provide all the features through software, but most do. Don't forget to test them "together" the touchpad ideally is in a good place so that typing normally doesn't cause you to click or move the mouse by accident. This can be extremely frustrating at times. One of the upsides of a netbook is it's small size; this is also one of it's downsides; because the form factor is so much smaller, the keyboard is relatively miniscule. If you intend to do anything but light word processing and editing, the keyboard might feel cramped; also, because of the lessened real-estate netbook manufacturers are notorious for pulling the old "move KEYS to semi-random locations". They try to move keys that they don't think most people use; the application key and windows key are two examples. Sound: depending on what you think you might use the laptop for, the speaker placement could be something to consider. many laptops place the speakers in the back, near where the screen hinges to the base. If you intend to possibly listen to music using this, you might prefer a laptop that has speakers on the front panel, as many do; this would allow you to close the lid. This is of course something that for most people isn't even considered; but the prevalence of digitized music is something that makes this something to consider for most people. indicator lights: Of course, nobody really thinks about the various indicator lights that laptops have. Worse still, even with a "demo" model, you usually need the manual to interpret many of the meanings; some lights might blink, others might change color, etc. What might be relevant is their placement; some laptops place these "inside" the clamshell design, so you need to literally open the laptop to see the lights. Others do the same but have a facility with which you can see the indicator lights when the machine is closed; still others mount them on the front, others still mount them on the front but then cover them up when you close the lid! This is more something to consider as a third or fourth level "tie-breaker" when you can't decide between to otherwise identical machines, I certainly wouldn't pass up an otherwise decent laptop simply because I thought the indicator lights were badly placed! hardware: of course, as I noted earlier, the actual hardware being employed needs to be considered. With Windows Vista and 7, which is distributed with most new laptops, aim for at the very least 2GB of RAM. 4GB or more, if you can find it in your price range. bear in mind however that you could probably get a 2GB laptop and then further on down the road upgrade it to 4GB, and sometimes even to 8GB for some models, so this isn't necessarily a one-time consideration. Most specification sheets won't list the maximum memory of a machine, only the installed memory, though. So you might want to do some research on that. The processor brand is unimportant; a dual-core is usually sufficient for most purposes with Vista/7; with 4GB or more you might be able to get sufficient responsiveness with a single core. Newer, faster machines are more expensive, of course, so consider wether the extra speed is something you really need, or wether it is just something you really want, and weigh it accordingly. Video functionality is generally only important for gaming applications or for Autocad or 3d-animation work; for these purposes laptops and netbooks are simply terrible. Their integrated chipsets are toned down even i nthe case of ATI and nvidia solutions, and even then only the higher-end models even feature a dedicated GPU; most machines use a Intel chipset. This works great for windows 7 and vista's Aero, but can occasionally cause jerky gameplay even in semi-modern games. So if you plan on playing the OCCASIONAL game with the machine, keep this in mind. Networking is another point of interest; most laptops now feature Wireless connectivity, but the question is which kind should you get. If you have a wireless-N router, you might want to consider a laptop that has Wireless-N built in. But remember that there are usually add-on cards for things like that you could get as an upgrade, too. ideally, you should get a laptop with a ethernet connector as well; this can help if your wireless driver isn't working or you cannot use the wireless for whatever reason, additionally if you have a router, the configuration pages might bark on you sometimes if you try to fidget about with the router settings via a wireless connection. Speaking of wired connections, if you need to speed, don't forget to consider laptops with 1000mbps LAN connections built-in. These often cost a few extra pennies so should only be considered if you really need it. Hard disk size: TBH hard disk size is usually pretty irrelevant; even the most value-priced models have relatively huge hard drives. But again- this could be the tie-breaker, and isn't something to disregard completely. It depends on how many applications you plan to use, the data you will be working with, etc. to highlight something I feel is important: if at all possible, try the machine for yourself. Even if you don't plan to buy a machine from a retail store you should consider trying the various models they have on display, see what you like, and what you don't like about the various configurations, so you no what to look for and what not to look for. If a few models catch your eye, google them and find reviews, and see what people who bought it before you think about it. Wow, I just read over that again, reads like I copy-pasted from a book or article, but I swear I didn't! Quote from: roccenstein on January 04, 2011, 03:02:22 PM So AMD and laptops don't mix? I've always thought AMD processors were better than comparable Intel ones. Is that not the case? (I don't work for AMD, btw, lol)The processor is irrelevant - as is the brand (as long as you stick with a name you know). Just find one you like and buy it.One other thing I would like, that I know will be next to impossible to find, is a laptop with no OS, just a formatted HD That way I can install my own (XP Pro) and avoid all the preinstalled garbage that comes from the factory that you never need. I'm not anti-Windows 7, I've just never used it, and being that it is new to me, it scares me a little, lol.Whether or not an OS installed has nothing to do with anything. If you want to format it and install your own OS when you get it that's up to you. It's essentially the same process either way.Just make sure that the computer manufacturer provides XP drivers on their website. Or even better - just use W7. It's an OS, that's all. It's nothing more than an interface between you, the system, and your applications. It's not a big deal and in fact, I think you'll like it.If I get one with W7 installed (which is almost certain), I'll definitely use it. It's just the old stick in the mud in me that's used to good old comfortable XP.I very recently graduated to Win 7 (on a laptop) from a great deal of time on XP versions and i must say so far i am very impressed. So i urge you to put your fears behind you and go for Win 7. However re WIn 7 i was somewhat disappointed to find that on my 1st day of use i had 48 updates wanting to be installed and on the 2nd day 77 additional. I owe a lot of thanks to Mr. Gates and Microsoft for my enthusiasm toward computer technology but my goodness can they not put out a more "finished" product? truenorth |
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| 7446. |
Solve : Cooling System Warning? |
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Answer» Suddenly began getting a pop-up warning: "System Warning A problem with the cooling system has been detected. Please turn off the computer immediately and return it for service." |
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| 7447. |
Solve : Old Compact Flash card problem? |
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Answer» I play electronic drums. The sound module I use has an older compact flash CARD slot. I downloaded some software for it on-line. For some reason the older card reader I have is not being recognized by my Toshiba LAPTOP. Not able to solve that problem I'd like to know if I can do this: |
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Solve : Wireless adapter keeps disconnecting.? |
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Answer» I just bought an asus pce-n13 wireless pci adapter about 2 or 3 weeks ago. Ever since every so often it disconnects from the internet for no apparant reason. I tried 2 other usb adapters that had the same problem but did it much more frequently. It disconnects about 2 or three times a day. I've tried running it with and without the drivers for it but neither have helped and it has the latest drivers installed so I don't know anything else to do for it so I'm asking you guys. This new information coming only now is a significant omission from your 1st post telling us of your problem and certainly alters my suggestions and recommended actions. truenorthAnd this helps me solve my problem how?Try using network stumbler to check the signal strength It will also check the signal to NOISE level S/N info about net stumbler http://en.wikipedia.org/wiki/NetStumbler - download site http://www.snapfiles.com/get/netstumbler.html - Also check the heat or temperature of the wireless adapter - I had problems with my system and checked the signal strength and signal to noise level. You may need to change channels to improve this. Also I had problems with my network adapter that I traced down to heat, which made it unstable and cut out. You should be able to touch it after it has been on a while and not feel extremely hot. If it is still under warranty, you may want to exchange it. I had to exchange mine three times before I got a good one. - Network Stumbler is a good tool if you know how to interpret the information. - hope this helps falcon I installed the network stumbler but it didn't seem to pick up my wireless adapter. I pulled off my side panel and checked to see how hot the card was while it was running and it felt pretty cool so that doesnt seem to be an issue either. Quote from: joevh09 on January 05, 2011, 08:11:10 PM I installed the network stumbler but it didn't seem to pick up my wireless adapter.- Good, the adapter is cool. If it was a problem, the adapter would feel hot. Network stumbler picks up the incoming signal, not your outgoing signal It tells you the strength of the signal. It should pick up the presence of your adapter if you are online and the adapter is active. I have used it several times. You need to know how to use it and how to interpret the signal results. Check someone elses unit to see what you should see. You can take a snapshot of the screen (press [PrtScrn] + [Shift] then use Microsoft Paint and "Edit and Paste" to display the screenshot then save). This will check the signal level and if your adapter is active (or online). Most adapters have their own display of signal and if the adapter is online. Also Microsoft has its own system - check "control panel" - Administrative TOOLS - Services - Wireless Zero Configuration http://www.ifelix.co.uk/tech/2007.html - hope this helps falcon Quote from: joevh09 on January 04, 2011, 11:43:45 AM I don't pick up any other internet signals other than one occasionally but its to week of a signal to connect to. Do you have a wireless access point?error, wrong post, please remove |
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| 7449. |
Solve : 166 degrees GPU after game? |
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Answer» So my nvidia 8800 gt was running at 166 farenheit in of it possibly overheating i shut it down is it safe for my GPU to run at this temperature it's obvious you have a heat issue...though not uncommon , is your Tower vented ? Could you place a fan close buy to help ventilate the heat ? I have holes/ vents all over mine ...helps quite a bit I looked up on the internet and I read people are getting around this temp all the time for my GPU for idle 74.66 Celsius is pretty low. my GPU idled at 79 until I repasted the innards; it idles at about 69 but usually goes to 98 degrees (celsius) under load, which often means 2 or 3 hours at about that temp sometimes.so do you think i'm fine BC? also do you think that i'm do for an upgrade or do you think that the 8800gt is still good? Quote from: Wefro_froyas on December 31, 2010, 11:15:50 PM so do you think i'm fine BC? also do you think that i'm do for an upgrade or do you think that the 8800gt is still good? Put it this way, it's better than 118 *C that my OLD ATi Radeon 4800 used to Reach under load, The Dell Mini 10v Has NO internal fans, Whether (beta-testing) running OS-X or Windows... But runs at perfectly normal temps, does get quite a bit hot at times, sometimes when idling, but it still is quite cool. ^_^ Quote from: Wefro_froyas on December 31, 2010, 11:15:50 PM so do you think i'm fine BC? also do you think that i'm do for an upgrade or do you think that the 8800gt is still good? Yeah I'd say so. Can't say as far as the graphics card goes, I usually defer to Calum's expertise when I can, but from what I can gather the 8800gt is pretty similar to the 9800GT (the latter of which is my card). Now, if you're having crashing/freezing issues, that changes the whole story. In my case, originally, playing some (the more GPU intensive, crysis, for example) games for about 30-40 minutes would cause the game to crash. I repasted the card and- the temps dropped, but the problems stayed. I ran furmark, and ran it overnight at "full blast" with no problems, and got a lot of other stuff working stabley, but Crysis refused to run for more then about 40 minutes before it crashed. I reduced a few settings from Ultra High and the problems went away. I eventually managed to isolate the "crash" to having the shadows setting on Ultra High. I turned it to high and haven't had a problem since- at least, not problems I think are related to the graphics card. Anyway: to summarize, your temperatures look exceedingly well to me. your load temp (74~c) is lower then my idle temperature, and the 9800GT and 8800GT I believe use the same GPU, with minor alterations, and I haven't had any problems. In further unrelated anecdotes I had a K6-2 that would often have it's "high temperature alarm" trip; strangely it always occured on the exact same LEVEL of Duke3d . I rebooted and checked the BIOS temp display and the CPU would sometimes register as over 100 Celsius (222f)! More recently I decided to replace the heatsink/fan on that machine as well as upgrade the processor from 350Mhz to 450Mhz and discovered the cause- the thermal pad was basically turned to a caked on layer of dust. I used some of the thermal paste I had as well as the new (LESS dust clogged) heatsink and CPU and it ran nice and cool. Also had my NVidia Geforce 5500FX overheat (in fact, I started a thread here on CH on that very issue back in the day, probably before I had ~100 posts); I originally "solved" the problem by underclocking the card (which was factory Overclocked) to the stock 5500FX setting. I later discovered the reason was because the fan was busted. I managed to pop out the fan component and the placed the similar component from a 6200FX I had bought but never used (in this case the 5500FX won out because it was AGP and the 6200FX was PCI). So, yeah, there's that. before that temp was never an issue, aside from the integrated graphics chipset I accidentally fried on a Pentium machine because I thought the heatsink that was on the graphics chip was mere decoration. Turns out it wasn't.Thanks, I had a dish heater running constantly in that room that night. Do you think that the room temp which was pretty warm could have caused it to get to 166F? I've never had it get this hot playing Dawn of war 2 and i was thinking that this was the reason. I turned on my PC this morning and it was pretty cold in my basement. and my card after about 10 to 20 minutes idled at 124 degrees Fahrenheit. but after I turned on my heater and let the room warm up a bit more I notice the room is back to 142 Fahrenheit. Quote from: Wefro_froyas on January 01, 2011, 10:45:15 AM Thanks, I had a dish heater running constantly in that room that night. What are you, in a heating room!??!?!? Quote but after I turned on my heater and let the room warm up a bit more I notice the room is back to 142 Fahrenheit.You said the room is back to 142 Fahrenheit. How can you stand such temperatures? 90 degrees F is the Max that you should be in, why would you be gaming in Satan's DINING room for all you care then?? Quote from: deargodpleasehelp on January 01, 2011, 12:04:52 PM What are you, in a heating room!??!?!?You said the room is back to 142 Fahrenheit. How can you stand such temperatures? 90 degrees F is the Max that you should be in, why would you be gaming in Satan's dining room for all you care then?? lollllllll No what i'm saying is can the room temp affect the card temp at allThe temperature of the environment will always affect the outcome. Quote from: Wefro_froyas on January 01, 2011, 10:45:15 AM the room is back to 142 Fahrenheit. 142 degrees F is 51 degrees in modern (proper) temperature units. The European record in Seville (Spain) was around that. Why are you using these weird old Fahrenheit degrees? They just confuse everybody. In fact, I don't believe the room is that temperature. In fact I don't think I believe in the OP's ability to collect accurate temperature data either. Quote from: Salmon Trout on January 01, 2011, 05:22:28 PM 142 degrees F is 51 degrees in modern (proper) temperature units. The European record in Seville (Spain) was around that. Why are you using these weird old Fahrenheit degrees? They just confuse everybody. In fact, I don't believe the room is that temperature. In fact I don't think I believe in the OP's ability to collect accurate temperature data either. Salmon, The U.S. still uses Fahrenheit so it isn't "weird" or "old" and doesn't confuse people that live in the U.S.. Quote from: mroilfield on January 02, 2011, 03:00:46 AM Salmon, And, of course, nobody else matters! Quote from: Salmon Trout on January 01, 2011, 05:22:28 PM 142 degrees F is 51 degrees in modern (proper) temperature units. The European record in Seville (Spain) was around that. Why are you using these weird old Fahrenheit degrees? They just confuse everybody.This is getting off topic, but firstly, 142 degrees Fahrenheit is not 51 degrees in modern(proper) temperature units. Secondly, weird,old and confusing everybody?. Wrong again !. overthehill |
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| 7450. |
Solve : Read/Write Head never actually touch the platter?? |
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Answer» Hello guys, good morning. In a cassette-tape deck, the read/write HEAD touches the tape directly. In a hard disk, the read/write head "flies" over the disk, never actually touching it. Can somebody explain this more deeply little bit. I mean, how the data is being read and write without touching the platter? HOPE somebody will give a brief explanation with this.Years ago I worked in Hard Drive Research. RATHER than bore you with the old TECHNOLOGY that existed back then, here is a more up to date article. It is basic, but technologically accurate. http://en.wikipedia.org/wiki/Disk_read-and-write_head This sometimes called an 'air bearing'. The air prevents the head from hitting the media. Most of the time. The media has a thin coating to protect it from the few times the head hits the surface. When the drive shuts down, the head moves to the outer track and 'lands' in that area. Some types of hard drives will unload the head with a ramp. This was the older technology. Also, Thin film heads have been the dominate thing for many years. The article mentions some of the new ideas that may keep hard drives around for a few more years. |
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