It has to be my video card!
Ok it's still doing it. Whenever i play a game like hl, hl2, cs, cs:s, bf2, any game basically after a certain amount of time (can range from seconds to minutes) the computer crashes, usually the whole thing crashes. I thought if i reformated it might stop but its still doing it. I think its my video card casue when i went back to onbaord it stopped. But i got thsi card from a friend a couple months back used and like 2 weeks after getting it , it would crash. Now its only in games but please what to do, what to do.......