Cliffs Notes: Computer needs os reinstall, can't install from any cd drive, tried multiple things before I posted here, but I am new at this.

Oookay.. here's a quick background on my situation.. I'm learning about computers and trying to get my A+ certification, so I got a second computer to work on. It was free, cause it had no harddrive. It's an AMD 1.2ghz, 512ram, now has a 10gig harddrive, an asus video card, and it's currently used to watch video on my tv.

I first installed xp sp1, and it ran fine, upgraded to sp2 and got half a dozen viruses(hello irony). Uninstalled sp2, back to sp1 now. I installed Avast antivirus(which seems to work fine on my "good" computer) and removed the viruses.Now, it freezes a lot when I try to load anything but a few .avi's . And SOMETIMES when I try to load WINDOWS and log on, the screen goes blank and the tv gets no SIGNAL from the computer(default on my tv is "unusable signal" if there's nothing connected to the input, that's what I see)

I tried to reinstall xp, but the cd wouldn't run at all, drive wouldn't recognize a disk. Uninstalled and reinstalled drivers, nothing. I left the disk in and it ran after about half an hour(forgot about it), tried to install xp, but the drive won't run after the computer reboots.

I installed an old cd burning drive(tested in another pc) and associated drivers, doesn't run either. Boot screen shows they're both recognized.

I'm lost as to what to try next..

Any ideas on what to do?You could be finding out why the PC was free. You could try opening it up and checking that all cables etc are connected firmly and the RAM & video card are seated firmly.
Lol, I'm sure I'm finding out why it was free. I've checked all of the connections, found that out the hard way the first time I tried to install memory on a pc. My best guess is that it's a motherboard issue, but I'm not expert. I'm hoping someone has an idea of what to do software-wise, before I throw in the towel on this one....Try and error can isolate some problems. Find another Power supply for some tests. A Power supply is cheaper that a mobo and CPU and a spare PS is always a good investment.

Lets suppose you know the CD-rom is good.
Assume the HDD is bad. Remove it. Floppy too.

Now get a good copy of a Live Linux CD. My favorite is Puppy. But any of the Knoppix based live-CDs will do.
Any recnt version of Ubuntu is also good

If you can boot up the Linux Live CD, the mobo is good or mostly good.
But if it will not boot up a Linux, CD, the machine is to be given to somebody you do not like very much.

If your XP install disc looks like it has scratches on it, wipe it very gently, make a clone copy with verify at 4x speed on a good machine. Sometimes that works.


THANKS! I tried a new ps, still have the same issues. I'll try another hd as soon as I can pick one up.

I'll try Ubuntu, since it's been on my to-do list, any specifics tips on how I should install it? (Also, how hard is it to set up ubuntu to an xp network, so it can share files or browse the internet? From what I've read, it looks pretty programmer intensive, which I am not, yet.)

Thanks so much!





Quote from: Geek-9pm on January 28, 2009, 01:39:36 AM

Try and error can isolate some problems. Find another Power supply for some tests. A Power supply is cheaper that a mobo and CPU and a spare PS is always a good investment.

Lets suppose you know the CD-rom is good.
Assume the HDD is bad. Remove it. Floppy too.

Now get a good copy of a Live Linux CD. My favorite is Puppy. But any of the Knoppix based live-CDs will do.
Any recnt version of Ubuntu is also good

If you can boot up the Linux Live CD, the mobo is good or mostly good.
But if it will not boot up a Linux, CD, the machine is to be given to somebody you do not like very much.

If your XP install disc looks like it has scratches on it, wipe it very gently, make a clone copy with verify at 4x speed on a good machine. Sometimes that works.

any word on how easy it is to network?

Quote

any word on how easy it is to network?

Yeah, it is almost spooky how it can look into another computer that Windows can not open. Ubuntu gives itself top administrative level accuse to everything!