Hi there! I have one small problem, but it makes me psycho! Some guys tells me to disable C1E and EIST support in bios, I have disabled c1e, and this bsod seems to fixed. But after playing for 4 hours it happens again. when it happens? - only in battlefield bad company 2 multiplayer mode after a some time, in about 2-4 hours. - error doesn't depends on any game content, any maps, any weapons, graphic\sound settings, anything, all random. - system is up to 50-60C max while playing the game. So I cant say that I have overheat. - system is not over-clocked, all stock. - game through steam. In this case I was reupdate my integrated network adapter drivers, but still has this bsod. My system is in my profile. Thanks you guys for advices anyway!!