well i posted this once already in games (foolish me) but i didnt know where else to put it. i got no responses so i figured id put it in here. ok everytime i play a game it will run for about 10 minutes, then the computer will shut down. this happens EVERYTIME not just a few, this can become quite annoying when playing games that take a lot of time (i.e. civ 3, medieval total war etc.) now i have anti spy ware programs and have checked for the w.32 virus and i dont have it. any ideas of what might be wrong, if so how do i fix it.
o yea and i have xp if thats important.