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.
| 2901. |
Solve : Microcenter Cybertron clearance below cost? |
|
Answer» HEY all, Needing a new build? Microcenter is dumping Cybertrons at below cost .. Just bought this build for 1000.00. Went for 1600. OC build and I OC'd to 4.0 with no problems. Prob STORE specific but worth CHECKING out. I had to buy it because ... well... you know... Passed a 24hr Burn-In full burn test sku 267799 Ryzen7 1700x GTX 1070 8gig ASROCK x370 Killer 16G DDR4 2800 256G SSD 1TB 7200 BR DVD-RW Wireless network PCI-E Full Tower Win 10 Pro Gamdias Ares Keyboard and Mouse [ not USING as I use Logitech ] but seems okay for basic gaming controls [ 6 button mouse] |
|
| 2902. |
Solve : Black screen issue: wanting your opinion? |
|
Answer» Hello HelloHi I want to give the information to people that may have the same problem. Finally it's the last official driver for my graphic card (nvidia geforce GTX770). Versions from June 29, 2017, even the recent version from July 24, 2017, are having this bug. I'm using May 22, 2017 and I got no more black screens at all. Today I tried the one from July 24, 2017 and less than 15 minutes after, I got a black screen again. Too bad that I reinstalled the OS for this, but at least I paid nothing for new parts. So it may be a good suggestion to downgrade graphic drivers first before to think about hardware, especially if there is no overheating.Have you tried breadboarding it? I would bet there is a program running in the background that is causing issues. You also could order a new BIOS chip. Don't always mess with the bios chip. Its is a miniature SSD and can only be written to so many times. |
|
| 2903. |
Solve : Upgrading? help please? |
|
Answer» Hi all I'm new here looking for help or clarity... I have been wondering if it would be possible/viable to upgrade my pc components instead of buying a new one. I purchased an ASUS computer from Best Buy my last go round but it seems simple enough inside that it would be upgradeable. Wondering if 1)anyone has had experience doing this and 2)what parts should I get. |
|
| 2904. |
Solve : GPU upgrade:960 to 1070- graphics are pixalated? |
|
Answer» Hello,
Here is my Graphics card more detailed information
Quantos and I tackled this for a bit but found no solution, if anyone can help, PLEASE AND THANK YOU! Match the game resolution to the resolution of the monitor.the resolution of the game is set to the monitor already. Can you get screenshots?I've also found some other people who had similar issues- assuming it relates to the game textures, shadows, etc. though it was with 9-series cards. They found that it was due the settings being too high for the available Video Memory.BC-Programmer :yes sir the game textures all seem off! This is the card I have, MSI GeForce GTX 1070 DirectX 12 GTX 1070 GAMING X 8G 8GB 256-Bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI SUPPORT ATX Video Card. Here are two screenshots of the pixalation of the mini map of far cry primal. https://ibb.co/g5Jzh5 https://ibb.co/nsbkN5The only game You've listed that I have is the Witcher 3. I don't notice anything strange in-game. Well, I mean- obviously or I'd be having the same problem, I suppose. I wonder if you have the map zoomed in in that pic? Looking at some other images of the game I notice that the minimap in other images appears to show a wider area. It may be that the map has a LIMITED resolution and zooming in will cause the pixels of that map to be more apparent. (in some games zooming in on the full-screen map will zoom the minimap) I'm using a 8GB GTX 1070 as well, but from Gigabyte rather than MSI. I upgraded from a Asus 770 GTX. I did not use DDU- just replaced the card and installed the new drivers. What Driver version do you have? (Help->System Information from the NVidia Control Panel). I am using 378.92. Perhaps it is an issue introduced in a recent release. Interestingly, I've also noticed in my searches that a lot of the people having this issue mention using DDU, enough that I cannot help but think it may not be a coincidence.in my nvidia control panel under help and about nvidia, my version is 8.1.970.0 . Also, in my system information, it has the driver version as 384.94You should revert to the card manuf. drivers to get rid of your issues... Newer drivers aint always better drivers...I have never done that before, in your opinion, what would be the safest way to go about doing that? I was wrong about DDU so I would rather ask now. Going back to the older driver version is a good start, since I don't see any issues on the older release. I'd say give 378.92 a shot first, as that is the version that is functioning correctly for me. EDIT: You can just download the installer for the appropriate version and install it. You can FIND the versions by doing an advanced search on the NVidia website, here. 378.92 version can be found here. I downloaded the driver, can I just install that one on top of what I already have or do I need to go to device manager, 1070 properties, and go to roll back driver? I think you replied before my edit- You can just download the installer for the appropriate version and install it. That is how I've rolled back in the past. |
|
| 2905. |
Solve : Video Card to Motherboard Chipset performance Question? |
|
Answer» I looked on google and didnt find the answer i was looking for. |
|
| 2906. |
Solve : Intel Paper about USB shelding? |
|
Answer» Here it is... Back in 2012 Intel did a White Paper with this title. USB 3.0* Radio Frequency Interference on 2.4 GHz Devices Sub title: Document: 327216-001 USB 3.0* Radio Frequency Interference Impact on 2.4 GHz Wireless Devices https://www.intel.com/content/www/us/en/io/universal-serial-bus/usb3-frequency-interference-paper.html I learned about this from another source and had never read the full report from Intel. The paper provides some details that I thought were unusual. I might mention that a level of -90 db would not be a problem for most PC users. The paper shows some effort can reduce the radiation down to almost -100db. See the paper for derails. Here is a screen shot from the PDF. Image above is chart from Intel. Quote I learned about this from another source and had never read the full report from Intel.I linked it, so that must be me. And while I certainly cannot claim to have read the report, I did read the title, which makes it clear that it is about USB3 interfering with other devices, not the other way around. Quote from: BC_Programmer on August 04, 2017, 04:17:38 PM I linked it, so that must be me. And while I certainly cannot claim to have read the report, I did read the title, which makes it clear that it is about USB3 interfering with other devices, not the other way around.It has been reported. It is in the Linux stuff. Code: [Select]In stable: 2.4.37.10 2010-09-06 in /drivers/usb/hub.c /* * EM interference sometimes causes bad shielded USB devices to * be SHUTDOWN by the hub, this hack enables them again. * Works at least with mouse driver. */ if (!(portstatus & USB_PORT_STAT_ENABLE) && (portstatus & USB_PORT_STAT_CONNECTION) && (dev->children[i])) { err("already running port %i disabled by hub (EMI?), re-enabling...", i + 1); usb_hub_port_connect_change(hub, i, portstatus, portchange); } from http://www.linuxquestions.org/questions/linux-newbie-8/usb-port-nn-disabled-by-hub-emi-re-enabling-841593/ Another: https://electronics.stackexchange.com/questions/31417/how-can-i-improve-usb-emi-insensitivity Quote I have several devices and some long cables on my PC's USB buses and every now and then I get a message like hub 6-0:1.0: port 2 disabled by hub (EMI?), re-enabling... on my Linux machine. Especially the devices on my desk (keyboard, mouse, 2 Arduino's) are being disconnected and reconnected. These devices respond to electric shutters for the windows, but also from passing motorbikes.This is found only on Linux. When a connected port is changed to disabled by the hardware, that implemented logic enables it. The interference CONSIDERATION is an assumption made in the code as to a possible cause, but it's not really documented/reported as being the actual cause- it's just an assumption about one possible cause for the oddity that it addresses; It's really just handling USB2.0's Port_Error which can be caused by any number of things. Remember that your original claim was that Interference caused by leaving a PC case open would cause USB devices to run slower and drop to reduced standards. Nothing you have provided (yet) substantiates this. The purpose of this post was only to share the Intel Paper. The Intel paper is only about an External HDD using USB 3.0 and a wireless mouse. I was surprised that it could interfere with a wireless mouse at close range. One would expect a wireless mouse to have signal at about -50 db and in the report they never said what level the mouse had. They only said the external HDD was found to be at about 88 db. I would think that if the information was wrong, Intel would have retreated the paper by now. Now a SNR of 30 db is more that enough, I think. I do not have any way to measure signal levels here. Other that what I get from a client Wi-Fi device, which is not very accurate. I recall I can get usable Internet with a SNR of only 15 db. Hard to figure. Now if and wWhen I find more information about the other topic, I will report it in a new post. The Intel Paper provides some information on how measurements are made in questions about unwanted and harmful radio signals. That is with regard to operation of ELECTRONIC equipment. Not about alleged harmful effects to birds, Goats, people and other things. It's still balderdash Geek... Your citations are unfounded...and it seems you have grouped RFI and EFI into 1 symptom... Quote from: Geek-9pm on August 04, 2017, 06:09:58 PM The purpose of this post was only to share the Intel Paper. I see now I misread part of your original post- I had read Quote I learned about this from another source and had never read the full report from Intel.as Quote I learned about this from another source who had never read the full report from Intel. which felt a bit inflammatory. Just to be clear on the whole thing- I'm sure at high enough levels, Radio interference could interfere with the operation of the USB protocol. I'm not saying it is wholly impossible (though I may have accidentally implied that, in which case I concede the point) Just in the case where this originally cropped up regarding side panel removal, I just don't see how removing the side of a case could increase any interference to that level. Of course, it can definitely cause problems for analog data, such as audio devices- I've had cases where I can "hear" a wireless card working, for example, and my old PowerMac G4 clearly emits very quiet tones that seem related to the CPU usage. And wireless data is in many ways analog; or at least more susceptible to radio interference because it is literally working via a radio. it's just that for USB I'd expect that interference from consumer sources to have little effect due to how USB works via a digital differential signalling protocol. I can see RF interfering directly with end devices, of course, which could travel through the cord and affect other aspects of the system (again, analog signalling stuff for example- or as mentioned, wireless) Or- perhaps I misunderstood what was being said in that case? A USB3 root hub in a PC could interfere more readily with analog sources outside the PC with the side panel off, for example. I was interpreting it the other way around. On the topic of the wireless interference consideration, I actually dealt with this myself. Or rather, didn't deal with it but worked around it. I found that if I had a USB3 device plugged into my computer, my wireless game controller needed me to hold it less than a foot away from the receiver dongle. But if the USB drive wasn't plugged in or it was an older USB2 drive, it worked as normal. Quote from: BC_Programmer on August 04, 2017, 09:26:25 PM ...So you confirm he results of the Intel Lab tests. In the tests they concluded taht the main cause of the interference was not the cable, but the device at the end of the cable. In the Intel test it was a HDD that was not shielded. Adding a shilled in the form of aluminum foil reduces the interference. With USB 2.0 a lower data rates will be selected. This means fewer transitions in a time period, which reduces the amount of energy involved. |
|
| 2907. |
Solve : my pc is underpefroming? |
|
Answer» Hi guys, |
|
| 2908. |
Solve : video card and power supply upgrade? |
|
Answer» HELLO. i have an asus desktop CM6870. https://www.asus.com/us/Tower-PCs/CM6870/specifications/ I wish to upgrade the power supply from the 350W to a 500W supply so I can use a GTX 970 graphics card. What I wish to know is would the computer be able to handle The 500W supply without any issues. I contacted Asus and they KEEP telling me they dont support modding the systems so they cant tell me. But if anyone knows you can do this without any issues can you please let me know? Thank you very muchI can't see any reason why a standard power supply wouldn't work in that machine. Just make SURE that whatever you go for you get a decent power supply from a reputable brand, check out http://www.jonnyguru.com/ for proper in depth reviews and tests of power supplies.Thank you so much! your link to the specs is just for the off-the-shelf configuration. not knowing what, if anything, you have done as far as extra components, and with the new graphics CARDS being in the higher-end range, I'd personally be going for a PSU in the 600-750watt range. not only for your immediate needs but it'll give you some future-proofing, like, for your next graphics card. that case is a standard form factor, so any ATX PSU will work. you seemed concerned whether the PC would handle the new wattage - don't be, you can PUT whatever watt PSU you like, you won't 'blow' anything. there maybe more watts available but individual components will still only draw what they need from the 3v, 5v or 12v rails. |
|
| 2909. |
Solve : Hard drive from water/coffee damaged laptop? |
|
Answer» Hello, Connected via USB if the drive is toast the worst it would do is blow the caddy. There is a chip that translates the drive from SATA to USB communications and so there is a level of isolation. I wouldnt connect the drive directly to laptop installing internally but its ok if connected externally via USB. So, the USB route Is fine? Good to know. There was no way on earth I was going to plug the hard drive internally, as that would be russial roulette time. I'm buying the replacement laptop on Saturday. Thanks for your help, mate. It's doubtful that the drive from the dead laptop could damage another computer regardless of whether you connect it internally or via USB, even if the drive itself is bad. More than likely, the drive was not effected ae all by the spill.I agree that doubtful it will hurt anything connected direct. But doubtful isnt 100%, so if you want a layer of PROTECTION / isolation to PROTECT from shorted signals then an external caddy or external hard drive case will add a layer of protection/isolation and the caddy or external enclosures USB to SATA converter board would take the hit instead. I already have an external USB dock myself that accepts 2.5 and 3.5" drives and so if it were me, I'd go the safest route. But if you want to save money at the low risk of damage then you can connect directly. Your odds of killing a computer with this drive connected directly is very low, but I have to state that there is a small risk if connecting a drive that could have been dunked direct.There a some videos that deal with this problem. https://www.youtube.com/watch?v=tASvbnODtq4 {Skip the ads..} The methods used are what people really do to fix a water damaged laptop. Teally. Thanks, all. Quote from: Geek-9pm on August 15, 2017, 10:52:56 PM There a some videos that deal with this problem. Thanks for that, sadly it's a little too late as I had to pretty much tear the machjne apart in order to open it. I dont know who SCREWED the screws in, but they were in so tight that they were either warped into the wood or they were Thor's screws. Either way, I couldn't budge them. It got the point where I FELT I had no alternative. It's a shame, too, as it was a reliable unit.Sorry to hear that. Quote from: Geek-9pm on August 16, 2017, 10:05:56 AM Sorry to hear that. Me, too. It wasn't close to the most expensive laptop I've ever bought, but it lasted the longest and was still in great condition. I'm still gutted that it's in the laptop land in the sky. Quote from: DaveLembke on August 15, 2017, 01:03:12 PM I agree that doubtful it will hurt anything connected direct. But doubtful isnt 100%, so if you want a layer of protection / isolation to protect from shorted signals then an external caddy or external hard drive case will add a layer of protection/isolation and the caddy or external enclosures USB to SATA converter board would take the hit instead. Thanks for that. I have important work on the drive, which is why I wanted desperately to get to it. I'll connect it to the USB Caddy. I'll have a warranty with my next laptop, so if the worst comes to the worst then I'll plead inoccentand say that the laptop was like that when I got it. No idea why it was so difficult to remove the HDD... That being said an external enclosure is the best choice... You want 1 thats powered A/C...you also have options as to what HDD's are accomodated...mine can take any HDD made...and has a cooling fan as well...so dont buy a cheapo. Quote from: patio on August 16, 2017, 01:02:32 PM No idea why it was so difficult to remove the HDD... it didn't have a maintenance hatch, unfortunately. The screws were absolutely stuck. I lift weights and I couldn't budge the bloody things. I tried for a day and then just gave up the ghost. My caddy is one that's entirely powered by the USBs (it has two). Which means it's not A/C powered. Would this lead to any complications?I trust A/C more than USB for power...especially for data recovery...that's just me You may have zero issues...I also trust the USB drive cases that are powered off their own power supply plugged into AC better than ones that are powered off of a USB port. I have lost data on 2.5" drives that are powered off of USB before when USB power was interrupted through a dirty USB port power connection for example so I prefer the cases that come with their own power sources. The other day I needed to get another external hard drive and for $59.99 I could have gotten a 2.5" small external hard drive, but I paid the extra to get the larger one for $64.99 which housed a 3.5" hard drive of same capacity and has its own power supply which I have far more trust in, especially when powered through a battery BACKUP UPS. |
|
| 2910. |
Solve : Help with what ram fits with motherboard? |
|
Answer» So I am GOING to build my FIRST pc and I have picked a motherboard and I was wondering what ram fits. I really don`t know what the requirements for ram matching motherboard is. |
|
| 2911. |
Solve : Unnecessary Upgrade? |
|
Answer» A friend of mine has asked me to help with an upgrade (new build). But after looking over what he already has I came to the conclusion that an upgrade at this time wouldn't yield enough results to be worth it. But I wanted to get a second opinion. ... Lots of people would grab up that tossed out FX-9590 in a heartbeat. ... Why would anyone want that CPU? It's 220W, his entire problem is thermal regulation. I've ADVISED him that RAM expansion and some aftermarket cooling is the best way to go. Quote from: Accessless on August 17, 2017, 04:26:22 PM Why would anyone want that CPU? It's 220W, his entire problem is thermal regulation. A tossed out CPU is pretty much a cheap/free upgrade if you already have the required motherboard and PSU. I got a QX6700 Chip to replace my Q8200 in my other system even though that raised the TDP from 95W to 130W and didn't really make up for it with corresponding increases in performance. Why? Because I could it was like- 8 dollars. You get a chip for free or cheap that is already compatible with your system, you've got nothing to lose, really. It's not like you can stick a Ryzen 7 in a AM3+ board. It sounds like the Graphics card is a bigger issue than the CPU anyway, if it's Fans aren't functioning when under load. |
|
| 2912. |
Solve : windows 7 - overclocking failed? |
|
Answer» Hello, |
|
| 2913. |
Solve : Need your inputs on choosing between an 480GB SSD and 1TB HDD? |
|
Answer» Hello, everyone! |
|
| 2914. |
Solve : Newly bought mouse pad is not working? |
|
Answer» Hi, Is the mouse pad plugged in ? ?..,proper drivers installed ? ? well haha, its just an ordinary mouse pad, no cable attached.thankyou for your reply btw. Quote from: Geek-9pm on August 14, 2017, 08:54:45 PM Did you flip the pad over? I like the back side better. literally haha xD the back side its sticky tho Quote from: DaveLembke on August 14, 2017, 05:33:15 PM Not a stupid question at all. I have issues with some surfaces with my laser mice. If you really like the mouse pad and dont want to part with it, you could get rid of the gloss and it might work better. To get rid of gloss though would require taking a fine grain sand paper to mouse surface to get rid of the gloss. Once the glossy finish is gone it should work. But you dont want any deep pitting, just to rub it evenly all over the surface to remove the gloss and then it should fix the issue. oh yeah, I get it now. thank you so much for your information. Your method works on me. And USING a cereal box is creative dude. Quote from: BC_Programmer on August 14, 2017, 10:26:32 AM Optical and Laser mice work by "watching" the surface below the sensor and detecting movement. If a surface is too homogenous, it can have difficulty detecting that movement or the degree of movement. I see. Now I get it. my mouse pad is too glossy and homogenous indeed. thank you for your reply. BC is right. The Optical mouse depends on a surface taht is not polished. See here: https://hardforum.com/threads/optical-mouse-not-working-on-white-paper.1848614/ Also: https://www.ifixit.com/Wiki/Engage_Optical_Mouse_Troubleshooting Get a pad that is not polished. A bit of cardboard works. Or a photograph with matte finish. the matt finish is definitely part of a good pad. personally, any I've seen with pictures or any pattern at all can also make the mouse 'skip'. a simple monochrome, matt, hard surface will give you years of service. (an A4 sheet of paper folded in half has gotten me out of many 'mouse not working' instances) |
|
| 2915. |
Solve : PC goes into frozen state, not sending signal to peripherals? |
|
Answer» It was a fine morning and i wanted to turn on my PC. I clicked the power button and the fans starting going off, but mouse, keyboard, monitors and graphic tablet stood without power. What power supply did you replace the original with? Because this sounds suspiciously like power supply issues. When the Power Supply broke i had it sent to the company i bought it from aswell, and they replaced it with the exact same one. Quote from: pcurtj1974 on August 11, 2017, 09:49:47 AM First..... Stop all you are doing now, it is a waste of time and decreases the lifespan of your components. when you post specs, use a file from Windows feedback Hub or a file that tells all hardware, revisions, drivers, and builds, also do a complete event report. EVERYTHING that happens is recorded somewhere. Always allow 20 gig of free space on a HD and have a external drive as a backup. Never allow windows to overwrite logs and events. I can already tell you what the problem likely is. You have automatic updates on or you have a background program causing conflicts, firewall perhaps. See the file attached ?? This is the type you need to start I hope this is the file you meant for the Windows reports. Also i exported all of my specs from Speccy, everything and more info should be in there. My Firewall is Kaspersky only. https://puu.sh/x7Djm/86547b98b5.evtx - Report Logs https://puu.sh/x7Dlc/5ede47fb84.txt - Specs Only indication of your problems in the event viewer are Critical events that are written at boot when the system unexpectedly loses power, which is to be expected. In any case, In the past when I have had a system unexpected freeze hard as described, I've found a few causes: 1. HDD Failure and bad sectors. It tries to read from a damaged part of the disk and it seems the take the entire system with it. the system will freeze HARD and won't BSOD or shut down on it's own in such a case. I found that running chkdsk /R on all my drives, scheduling it for reboot, and then rebooting and letting it run to completion was effective in solving the problem in those cases. It takes a good few hours to go through but it's worth eliminating I think. 2. Power management issues. I've found power management options of various kinds can sometimes contribute to a system simply hanging hard or even rebooting for no reason. Sometimes specific devices or drivers aren't compatible with sleep states and cause problems. In the cases I encountered it I just turned off all power management and it seemed to sort the issue. 3. Failing Motherboard. I've had motherboards with failing capacitors that would always hang hard after a time of being powered on. I'm not sure but we may be able to assume this isn't the case if the motherboard was replaced/repaired. One thing to try may be to run a Linux Live installation from a DVD, and see if you see any similar issues. If you do- then that proves it is hardware. If it's not, then it's specific to the Windows Installation. (or the HDD!) These are of course in addition to Mark's EXCELLENT suggestions.Here is your problem. You letting Kapersky do the firewall ..... thenn Running Windows-Ereignisprotokoll Running Windows-Firewall Running Windows-Verbindungs-Manager Running Windows-Verwaltungsinstrumentation and the attachment. Read the logs. You have a problem that both Microsoft and Nvidia are working on. [attachment deleted by admin to conserve space]No. Every thing is recorded. You have to know what to look for and what software and logs to use.. The event logger is perfectly capable of locating the issue. Quote from: BC_Programmer on August 11, 2017, 05:47:48 PM Only indication of your problems in the event viewer are Critical events that are written at boot when the system unexpectedly loses power, which is to be expected.https://docs.microsoft.com/en-us/windows/device-security/security-policy-settings/ You have way too many Directory-Services-SAM logs and stop the OC .. Check your voltages with a meter. You have alot of power logs and connectivity issues.. Fan Speed 3092 RPM Bus Speed 200.0 MHz Rated Bus Speed 2399.9 MHz Stock Core Speed 3800 MHz Stock Bus Speed 200 MHz Average Temperature 42 °C Caches L1 Data Cache Size 4 x 16 KBytes L1 Instructions Cache Size 2 x 64 KBytes L2 Unified Cache Size 2 x 2048 KBytes L3 Unified Cache Size 4096 KBytes Cores Core 0 Core Speed 3899.8 MHz Multiplier x 19.5 Bus Speed 200.0 MHz Rated Bus Speed 2399.9 MHz Temperature 42 °C Threads APIC ID: 0 Core 1 Core Speed 3899.8 MHz Multiplier x 19.5 Bus Speed 200.0 MHz Rated Bus Speed 2399.9 MHz Temperature 42 °C Threads APIC ID: 1 Core 2 Core Speed 3899.8 MHz Multiplier x 19.5 Bus Speed 200.0 MHz Rated Bus Speed 2399.9 MHz Temperature 42 °C Threads APIC ID: 2 Core 3 Core Speed 3899.8 MHz Multiplier x 19.5 Bus Speed 200.0 MHz Rated Bus Speed 2399.9 MHz Temperature 42 °C Threads APIC ID: 3network-access-restrict-clients-allowed-to-make-remote-sam-callsThey do not appear to be overclocking. Those all look like stock clocks for a FX-4300, which is 3.8Ghz with a 4.0Ghz Boost Clock. The informational Directory-Services-SAM logs are harmless, and appear on any system through everyday usage, as applications and windows components make use of RPCs. They appear on any PC running Windows 7 or later with the relevant security update that adds it as described here, which is the link that is provided in the event log general information. I have the same occasional event log entries found in the System event log DATING back to the install date of the security patch, as I expect any Windows 7 or Later system will have them. None of my systems experience hard hangs. None of the things you mentioned as "running X" appear anywhere in the event log as far as I can find (which included directly searching the ELF file directly), but if they did I don't think that indicates any problem, either. Neither Windows Management Instrumentation nor Windows Connection Manager are something that a person manually starts, and neither interfere with an installed firewall product through operation. Windows Firewall service isn't disabled by another Firewall installation, as the Windows Firewall service is responsible for the security messages in the Security and Maintenance Control Panel. The Update failure is not what they posted their problem about, and it is not linked to hard system hangs. BC_Programmer already cleared some things up, i can just confirm those. Im sure the only Firewall running is Kaspersky and i havent tpuched ovberclocking since i reset my system. Since i was told not to try to switch out my components and try them on their own, what else should i do to fix the problem? |
|
| 2916. |
Solve : Random Black Screen? |
|
Answer» Hello |
|
| 2917. |
Solve : Desktop or Laptop with External Monitor? |
|
Answer» Hey everyone, However, if I didn't require portability, I would choose a desktop over a laptop every time. The cost to performance ratio for a desktop is much better than a laptop. A desktop is easier to maintain, repair and upgrade and has better storage options. Although I own several personal laptops, I always prefer using my desktop at home. + 1Good points strollin. That's pretty much what I thought. I do bring a computer to work, but it doesn't require anything my chromebook doesn't seem to be able to do so far. The great thing about this little acer chromebook with a mobile processor is it can internet browse great, while having about 10 hours of BATTERY life, is only 3.5 pounds and only cost $200 on sale. It feels like a cheap ultrabook. I do kind of miss Windows though. This computer feels a bit restrictive at times maybe how an iphone may feel compared to the more options androids have. |
|
| 2918. |
Solve : PC wont start & 2 chipset on Motherboard are heating excessively? |
|
Answer» My PC suddenly STOP working. 1. but green light on motherboard lights up.1. Only indicates 5VDC Standby is on. 2. Motherboard is dead. One of those chips failed & took the other with it.Agreed... |
|
| 2919. |
Solve : CPU Upgrades for an old Laptop.? |
|
Answer» I have an old HP G6000 series laptop, which I have recently disassembled, cleaned out, re-applied thermal paste and reassembled to resolve an overheating issue. This got me thinking about the possibility of upgrading the old gal (the misses named it Lappy). Accessless, May I ask some question? Just trying to give a bit of a boost to an old machine for some PENNIES. There is no way that I would get an SSD for it, any large amount of money would be better spent on a newer second hand machine.budget permitting, it doesn't have to be a big cost exercise to go the SSD route. I did 3 old laptops this YEAR, $AUD130 for a Samsung 250GB SSD, and about 2 hours of labour for a fresh Windows install. and I couldn't be more pleased with the improved speeds, they were all more than 8 years old and now act like they are only 2 years old. WASTE of money...on that laptop. Quote from: patio on August 30, 2017, 06:16:47 PM Waste of money...on that laptop. I Totally agree. However £15 for a slightly faster CPU and double the RAM, that's got to be done even if its just for S*** and giggles. [FYI - HP has a replacement component order form with all the relevant components for that laptop, works for me as a compatibility list] |
|
| 2920. |
Solve : I need help about pc upgrade? |
|
Answer» Okay, i want to upgrade my pc its really slow and i dont know what to do i would like to add like 2 to 3 components so my pc could work BETTER. I would like to get tips from you so i could i upgrade my pc |
|
| 2921. |
Solve : No Lights on Laptop and Doesn't Turn On? |
|
Answer» I have a Toshiba P50-A that I took apart to dust off the cooler and replace the thermal paste on. Now there's no lights turning on on it, even when plugged in, and it does nothing when the power button is pressed. Best thing to do is take it apart again and search for unplugged cables. Also try unplugging everything again and PLUG it in again, just to make sure everything is solid. A partially plugged connector can be hard to spot and can be just as bad as a fully unplugged connector.The ribbon cable from main board to daughter board might be either flipped or not inserted properly and locked to connection to main board. Hopefully you RELEASED the ribbon cable lock and didnt just yank the ribbon out the the jacks connection jaws. There are plastic locks that wedge the ribbon tight to the PINS in there and if you didnt release the lock first you could have damaged the ribbon cable or connector. If your lucky its just that the ribbon was inserted and just not locked and so not enough pressure between ribbon an internal pins to make contact in which you just need to lock the ribbon. The daughter board handles power button and LED status I believe on your model. Additionally some laptops have the power JACK on its own little PCB with a cable from that to main board which allows for damaged power jacks to be easily corrected with a replacement small daughter board like PCB with the jack seperate from the main board. Maybe this wasnt connected. |
|
| 2922. |
Solve : A question about my old tablet? |
|
Answer» You might remember me for having a Polaroid 7 inch tablet. Well, last WEEK it died. I mean I couldn't turn it on and everytime I'd try to charge it, it would get very warm. |
|
| 2923. |
Solve : No display when Booting PC? |
|
Answer» Hi guys I've got an issue here. Managed to get a known good stick of RAM to test and that didn't work also (just an update) it's not the RAM. You don't know this til the PSU has been eliminated as the culprit... |
|
| 2924. |
Solve : New build challenge - incomplete POST? |
|
Answer» Showing my son the joys of building his own PC and relearning the process myself. We have the following: |
|
| 2925. |
Solve : Replacement for an discontinued smps? |
|
Answer» I have an iBall Power Supply LPS223-400 ATX which GOT BLOWN. This particular model PRODUCTION has stopped and i want to know which smps i should buy.Can anybody tell me , pleaseAny standard ATX PSU will do...i'd get a better unit this time... |
|
| 2926. |
Solve : I cant find my apps? |
|
Answer» On my tablet, I downloaded apps from the google play store. Now, I have a laptop but I'd like to know where I could find these apps on my laptop. Some of the apps I downloaded even say "installed" when I go to the google play store on my laptop. Can you please help?I'm sure I'll be corrected if wrong (I'm not big on the Android OS) but Google Play Store apps only works on Android devices. |
|
| 2927. |
Solve : hat SSD 1TB hard drive should I get for laptop ?? |
|
Answer» Hi there, |
|
| 2928. |
Solve : Question about cooling pads!? |
|
Answer» Greetings folks! |
|
| 2929. |
Solve : Streaming with a new CPU? |
|
Answer» I recently got a new CPU, and im wondering why i cant stream with it, since i thought it should be able to. |
|
| 2930. |
Solve : Monitor issue!? |
|
Answer» I recently moved and now that I'm settled I tried to set up my laptop (Lenovo Y560) to my monitor ( Gateway 23" flatscreen) but the monitor won't mirror the laptop. I have power up the monitor and I see a flashing blue LIGHT in the lower rt. of the screen. I have tried using the FN keys but still no HELP. All connections are in order and I just simply don't know what to try NEXT. I can get by WITHOUT the monitor but it is nice to have the HUGE screen to use. Can anyone offer suggestions please?Did this work this way prior to the move with that display? |
|
| 2931. |
Solve : hard drive fails then works again? |
|
Answer» Found my old Dell Vostro laptop, which was not in use for about 4 YEARS. Made some CLEANING, checked connectors, changed thermal paste... Replace it... |
|
| 2932. |
Solve : PC restarting after upgrading, when i try to game/use gpu.? |
|
Answer» Hey there! Can anyone help me? |
|
| 2933. |
Solve : trying to upgrade my PC to play games but know littile about PC componets.? |
|
Answer» I am a gamer I don't really know a lot about computers so all of the system specs I put are from the System information screen I also don't understand half of the information but anyway my questions are: I have an AMD FX-8800P Radeon R7, 12 Compute Cores 4C+8G, 2100 Mhz, 4 Core(s), 4 Logical Processor(s) and want to upgrade it to either an i5 or i7 Intel core processor are the i5 and i7 better than what I have? |
|
| 2934. |
Solve : battery problem? motherboard?? |
|
Answer» hello, Note regarding operating systems not listed above:Then it's likely the battery...or charger...or both given the age... |
|
| 2935. |
Solve : Drivers out of date? |
|
Answer» Originally the PROBLEM was just my ethernet ports drivers were out of date so I TRANSFERRED the correct update over nothing happened I then browsed the internet for answers nothing really worked I tried using a backup to a PREVIOUS update resetting the computer ( as in restoring to practically factory mode) and downgrading I'm quickly running out of options wondered if anyone here could have any insight as to what I could try right now it's windows 8 pro brick not internet access and out of date drivers under the "other DEVICES TAB". I just want this fixed already and just out of curiosity would getting a new hard drive fix this. As for specs it's a custom built with a graphics cards with windows 10 home version.Where exactly are you getting drivers from ? ? |
|
| 2936. |
Solve : What Ram? |
|
Answer» Hi everyone, |
|
| 2937. |
Solve : Laptop won't boot after fan cleaning/ thermal paste replacement? |
|
Answer» Hi everybody, |
|
| 2938. |
Solve : HDMI out of range - PS3 to New Monitor? |
|
Answer» Hi, |
|
| 2939. |
Solve : Asus Laptop Randomly and Regularly Loses Wifi Connection? |
|
Answer» I have a ~3 year old Asus X552e laptop which has begun regularly losing the Wifi connection perhaps 2-3 times per day. Fixes I've tried include updating the wireless ADAPTER drivers, CHANGING the power settings so that Wifi does not switch off when in power-saving mode, and running the troubleshooter if and when it does go off. |
|
| 2940. |
Solve : Ram upgrading? |
|
Answer» PREDATOR G6-710 UPGRADING memory Will these memory STICKS be compatible with the preinstalled memory sticks on an Acer predator G6-710? "Crucial DDR4 2400MHz 16GB, 2x8GB 2400MHz (PC4-19200) DDR4 CL17 SR x8, 288pin, Single Ranked" Installed on my pc are two: "Crucial DDR4-2400 UDIMM, 1.2V CL 17". The problem is that the Produktnumber of those i am INTENDING on buying is : CT2K8G4DFS8213, while on those i have installed is CT8G4DFS824A. |
|
| 2941. |
Solve : unusual keyboard issue? |
|
Answer» Long story short…keyboard stopped working on laptop, DELL 5759 TOUCH screen..nothing on is working…. I am rather COMPUTER savy, hence I did do they obvious things, including removing driver via device manager. Tried exterior keyboard, it would not respond either. Took it to a PC repair shop, they had it for an entire day, unable to resolve as well. Their suggestion. Return it to dell have motherboard replace. its a MB issue |
|
| 2942. |
Solve : Audio disabled when a sound is played? |
|
Answer» I did a reinstall of Windows 10 on my laptop last week. All went well and the first days I did not run into any PROBLEMS. Two days ago HOWEVER, my sound is disabled whenever a sound is played. Here's what happens: when I reboot my laptop I can see the speaker icon in my sys tray with the soundwaves. When I play a sound, I can hear the sound for about 1 second and then the sound is disabled. The speaker icon in the sys tray changes to an icon with no soundwaves but with a cross next to it. Whenever I click on the icon, I can set my audio LEVEL and can enable the sound again. But when I play another sound, the problems reoccurs. |
|
| 2943. |
Solve : Laptop usb ports stopped working? |
|
Answer» Hi guys, |
|
| 2944. |
Solve : Keyboard and mouse not responding on laptop? |
|
Answer» Hi, i am using an hp spectre 360 laptop mainly for my daughter to watch her cartoons and such. But recently from time to time, the mouse and keyboard does not RESPOND or function. I have seen at times the caps lock will blink. I think i got the drivers from the driverpak website. But i will need to double check it to make sure when i get home Thats the issue right there...glad its working for now. |
|
| 2945. |
Solve : G751JY AC charger disconnects while gaming/pc shuts off? |
|
Answer» So a few MONTHS ago my battery died, which in turn made my computer turn off while gaming. It seemed that the computer (GPU?) needed more power than the AC could give causing it to shut down. AC Adapters typically include a circuit which opens the connection (disconnects) if they detect an overload. This is entirely consistent with the disconnection/reconnection you are seeing. Yes, I was 100% it was the AC adapter, but then the same thing happens with the battery. So I am lost again. |
|
| 2946. |
Solve : erasing files? |
|
Answer» I found an old flash drive and wanted to see what had been saved on it. I want to make sure that the pictures that were on the flash drive aren't hiding somewhere in the COMPUTER's memory. How can I be sure they have been completely erased?Low level format will overwrite the contents of the unit. |
|
| 2947. |
Solve : a new gpu? |
|
Answer» so i was thinking about getting a new GPU and a friend of mine suggested his which is AMD HD 7770 2GB i really don't know what you mean by rating Wattage.... but the computer model helps too.... looks like you have a 320 watt power supply. You need a 450 watt power supply based on card specifications. But i can see the card's fan spinning which means that it works Right ??!No, The fan takes nothing to power up...you cannot run that card on your current PSU...So what would happen if i continue using it ? Quote from: nagy98 on September 02, 2017, 04:12:46 AM So what would happen if i continue using it ? Not sure..... but let us know what happens! I'm suspecting it might have some sort of low power mode that lets it work that way. But I have no way to be sure. |
|
| 2948. |
Solve : Upgrading my Rams? |
|
Answer» Hello there. I got myself this motherboard: https://www.gigabyte.com/Motherboard/GA-X58A-UD3R-rev-20#sp |
|
| 2949. |
Solve : What cover for to proect laptop fully ?? |
|
Answer» Hi there, |
|
| 2950. |
Solve : POST failing - Unkown Beep Code? |
|
Answer» Hi, I am having an issue with my computer failing POST, but the beep code does not match anything I can find. |
|