Right now in my BIOS i have speedstep and turbo enabled, do you think that may be a factor in my crashes?
I guess I should explain these crashes a bit more, right. Well whenever I do a Windows Experience Index test, my computer always crashes at the "DirextX 10 ALU" test, it would first go to a black screen for a few seconds then go to something like this http://img22.imageshack.us/img22/7364/sspx0075.jpg
I've contacted XFX (my video card's manufacturer) but they haven't been able to help me so far. Now this doesn't only happen during the index testing, it also sometimes happens when watching videos and playing games.
This only happens with Windows 7 (Home Premium, 64 bit), windows Vista ran flawlessly. I've tried formatting my drive and reinstalling Windows 7 twice but no success.