Black graphics, odd flickering random objects

[Castiel]

I also have a Vista 32-bit on my notebook and an NVIDIA GeForce 8400M GT and i'm also having the same problem than you. :x

I've tried the same things you've done and i was able to install the latest NVIDIA driver. But i'm still having problems with the graphics, everything is dark and just the lights are visible.

PS : Sorry for any grammar mistake, i'm brazillian and can't fully understand english.