Download the Tom's Hardware App from the App Store
The reference for current tech news
Yes No
Tom's Hardware > Forum > CPU & Components > Other Components > What hardware could be broken/malfunctioning?

What hardware could be broken/malfunctioning?

Forum CPU & Components : Other Components What hardware could be broken/malfunctioning?

Word :    Username :           
 

So,
I just recently overclocked my cpu successfully and ran prime 95 and had temps of around 55 C at 4.5 ghz (i5 2500k with a corsair h80 cooler). I let it idle for a bit (about 2 hoursish) and did some light gaming. I then shut it down via start -> shut down. Now, when I booted it back up, it gets stuck at the windows loading screen. When I boot from safe mode it gets stuck at classpnp.sys. So, I tried to do system repair, no luck with that either (just stays at a black screen).

Next, I tried to pop in a hard drive with windows 7 on it from another computer and the exact same thing is occuring. What hardware would cause this sort of problem?

Reply to ApeEscape
Register or log in to remove.

ApeEscape wrote :

So,
I just recently overclocked my cpu successfully and ran prime 95 and had temps of around 55 C at 4.5 ghz (i5 2500k with a corsair h80 cooler). I let it idle for a bit (about 2 hoursish) and did some light gaming. I then shut it down via start -> shut down. Now, when I booted it back up, it gets stuck at the windows loading screen. When I boot from safe mode it gets stuck at classpnp.sys. So, I tried to do system repair, no luck with that either (just stays at a black screen).

Next, I tried to pop in a hard drive with windows 7 on it from another computer and the exact same thing is occuring. What hardware would cause this sort of problem?



It sounds like the overclock that you have done and windows is not happy. Take off the overclock and it should boot. I would not try the other hard drive as the drivers will not be right for the hardware that its trying to load hence why that did not work.

I would re-check your overclock settings as they might not be quite right.

------------------------------ AMD Phenom x6 1090T
16GB Corsair Memory, 240GB SSD 6Gbit, 2TB HD
2x ATI HD5870, ASUS Crosshair V
Custom Watercooled Loop
Reply to alexinnes

Yeah, I actually set it all back to default settings. So no overclock at all but still the exact same problem seen. I have a feeling its something other than the cpu now since all default settings have been restored.

Reply to ApeEscape

So you can get to the bios, that is a good sign. Getting to the bios means that it is not your processor that is at fault. It would not post with a faulty CPU. I would try running a memtest over your memory just to make sure that its not that what is causing it.

http://www.memtest.org/

------------------------------ AMD Phenom x6 1090T
16GB Corsair Memory, 240GB SSD 6Gbit, 2TB HD
2x ATI HD5870, ASUS Crosshair V
Custom Watercooled Loop
Reply to alexinnes

Sorry to double post, but i hit submit rather than review.

If the memtest does not show any errors try reinstalling windows just in-case something has caused it to corrupt.

------------------------------ AMD Phenom x6 1090T
16GB Corsair Memory, 240GB SSD 6Gbit, 2TB HD
2x ATI HD5870, ASUS Crosshair V
Custom Watercooled Loop
Reply to alexinnes

Thanks for your help alexinnes. Yeah, the memtest passed. But I am having trouble doing a reinstall. I go to bios and say boot from CD then from HDD. When I start windows, it says "Press a Key to boot from CD', so I do. Then, it starts loading windows files and then trys to load windows normally and once again, stops at that Starting Windows screen. I have a feeling now it may be the graphics card.

Reply to ApeEscape

Edit: When I start from windows; I am not really starting from windows yet.

Reply to ApeEscape

Ok, I would pull out any components that are not needed in your computer. So if you have onboard graphics on your motherboard plug your screen into that and remove your graphics card. If this lets you reinstall/boot then you can say it was the graphics card that is at fault.

------------------------------ AMD Phenom x6 1090T
16GB Corsair Memory, 240GB SSD 6Gbit, 2TB HD
2x ATI HD5870, ASUS Crosshair V
Custom Watercooled Loop
Reply to alexinnes

Turns out my mobo had to be flashed and a system file was corrupt. So maybe the overclock didn't agree with what settings the mobo wanted and in addition, damn windows file went to crap.

Reply to ApeEscape

ApeEscape wrote :

Turns out my mobo had to be flashed and a system file was corrupt. So maybe the overclock didn't agree with what settings the mobo wanted and in addition, damn windows file went to crap.



Ah glad that you found the problem, shame about the hassle it caused.

------------------------------ AMD Phenom x6 1090T
16GB Corsair Memory, 240GB SSD 6Gbit, 2TB HD
2x ATI HD5870, ASUS Crosshair V
Custom Watercooled Loop
Reply to alexinnes
Register or log in to remove.
Tom's Hardware > Forum > CPU & Components > Other Components > What hardware could be broken/malfunctioning?
Go to:

There are 323 identified and unidentified users. To see the list of identified users, Click here.

  • Ask the community now
  • Publish
Ad
Latest best answer
Battery Compatibility issues in Windows XP on Gateway
By hang-the-9, 61 days ago:

If this is a 3rd party battery, issues like this are pretty much to be expected. If it's...

They won a badge
Join us in greeting them