When I'm sneaking, my screen will sometimes go black. In the FAQ it mentioned something about black screens and HDR with nvidia cards, but I turned off HDR and still got black screens. Also, the fix that the FAQ linked to was a broken link.

I'm running Windows 7 64-bit on a Macbook Pro with 4GB RAM and an nvidia geforce 9600M GT.

The black screen has only occurred while I'm in sneak mode.

DeathlessAphrodite created a separate black screen fix targeting a during-sneak black screen anomaly - http://tesivpositive.animolious.com/?page=cps_library&cps=g_black_screen_only_hud_visible