Thanks for that. there were no problems found. I think (and hope) that it's a software problem. I just have no idea what the cause is.
My Computer
At a glance
windows 7 64 bit
- OS
- windows 7 64 bit
Did you complete all of the Troubleshooting Steps for Windows 7?
How many passes did you run memtest? I'd run it overnight to stress it.
Lookin back over the thread I am still concerned about your providing the mobo drivers because you claim you couldn't install Updates without them. This is where some users get in trouble. Win7 doesn't want your drivers, but provides the driver it wants via the installer and Windows Updates when you enable driver updating.
If you provided all the mobo drivers these may be causing difficulty, espeically if they came in with bloatware packages that are running with windows. It's better to only provide the driver to get online and then only manually provide drivers that don't come in after all rounds of Important and Optional Updates are done.
Other than that, who built your PC? If it's self-built can you go over the build to make sure all connections are good and nothing is shorting?
If you ran the memtest to stress RAM and HD diagnostics with DIsk Check then you've done the most important hardware testing.
You can test your CPU - Stress Test with Prime95 - Windows 7 Forums.
Do you have the latest GPU driver? Was there a driver used previously that didn't have the problem? If so I would roll back to it in Device Manager.
Are you running GPU bloatware? I'd not only turn disable it in Services but uninstall it to default only to the display driver.
If it's not needed for special settings, I'd uninstall any driver software to see how it performs with only the driver. This can make a difference.
Are you saying this problem didn't exist before reinstall? Stop and think what is different about the reinstall than what you had before? Was it factory preinstall? Did you have older drivers that you can roll back to now to try? These may even be loaded in Device Manager under the device when you Update Driver>Browse>Let Me Pick for you to try those in the archive.
If' you'd like I can connect and look it over for you. Install TeamViewer Download at all defaults and PM back to me the ID and password, leave it open on desktop if you see i'm online.
http://www.teamviewer.com/en/download/index.aspx
It lets the remote partner connect to go over your PC as needed. If that bothers you then don't do it.
I go over everything in the Troubleshooting Steps for Windows 7 (which I compiled) plus each of those steps may send me in a dozen other directions. This becomes instinctive after helping with tens of thousands of these cases since before Win7 was even released.
I've also never seen a problem like yours which is not solved by a Clean Reinstall so if you're cooperative and nice enough I might even offer to do one with you. I stick pretty closely to the steps in the top resource on the web for Clean Reinstall - Factory OEM Windows 7 which I also wrote.
I go over everything in the Troubleshooting Steps for Windows 7 (which I compiled) plus each of those steps may send me in a dozen other directions. This becomes instinctive after helping with tens of thousands of these cases since before Win7 was even released.
I've also never seen a problem like yours which is not solved by a Clean Reinstall so if you're cooperative and nice enough I might even offer to do one with you. I stick pretty closely to the steps in the top resource on the web for Clean Reinstall - Factory OEM Windows 7 which I also wrote.
I appreciate the offer but to be honest, I would rather continue having the problem than reinstall windows again. I noticed that I got the problem with a certain game that it wasn't happening with before, and when I looked in the graphics settings V-sync had been turned off. after turning it back on the problem didn't persist. I also notice that whenever I'm rendering more than 130 frames per second a high pitch squealing sound comes from my PC, presumably from my GPU. do you think I could be rendering too many frames and that's what's causing it?
I would want to get a perfect install to be sure it's not the install, since that's what changed.
Never be afraid of reinstalling since it gives you the opportunity to get it perfect, then once you do you can capture the image so you never have to reinstall again.
Haven't you already tested the hardware with memtest, HD Diagnostics/Disk Check, and Prime95?
The way to test the software is to work through the Troubleshooting steps and if nothing turns up reinstall following the steps to get a perfect reinstall. But this time wipe the HD first with Diskpart Clean Command.