I'm running Vista 64bit with Asus 8500gt.(c2d e4500, 2gig ddr2, 1xsata, 2xata devices, 400w cm psu)
During system loading process, after green bar and before login screen, loading stops with blank screen.
When I boot into safe mode, it works. Unistalling video drivers (nvidia 18.104.22.16822) let me load system normaly, and then video card is detected and drivers installed. Rebooting brings everything to starting point - vista stops loading before login. I have tried asus official release and latest nvidia forcware.
ps, everything worked fine untill today (video was ok with same drivers). system was rebooted two times for unknown reason and then this issue.