I am currently having an unusual issue with my recently built Desktop Locking up. It sometimes happens during video playback or rarely just while I'm Browsing the web.
Things I've already tried
3) Disabling Wireless Card
4) Temperatures seem to be running ok.
I was originally having this issue when I was running the Windows 7 Beta, but I have upgraded to Ultimate and The Issue still Occurs.
Mobo: AsRock A780GXE/128MB
Graphics Card: Asus GE9600 GS0 GeForce
Ram: OCZ Fatality Edition 4 GB (2x2GB)
PCU: AMD Athlon 64 X2
Any ideas? thanks.