Ok, installed crysis, patched, drivers are updated, vista is updated, game runs fine fr a while then DURING GAMEPLAY the game automatically switches from full screen to windowed, and i have to alt enter full screen mode every 10 minutes or so. DX10 X64 modes
More aboutcrysis havent answer
Ummmm.... weird. No idea.
thanls lol ok one more thing, RETAIL version, reinstalled 3 times, makes no difference