C2D E6400 @ 2.6GHz
8800GTS 320mb (OC'd)
4GB mem
Vista 64bit
I'm happily playing away for 5 or so mins, and then the screen goes black. If I press escape I get the "ArmA2 mouse pointer" up, and I'm not getting any error messages. I can still hear the music/soundeffects playing in the background.
I have the most up-to-date Nvidia drivers installed too.
I had a search on the forums and none of the problems seemed to match my issues.
Thanks in advance.