I'm running legit copies of Halo 2 and Assassin's Creed, and they tend to crash my display driver/video card at any random old time. Usually around 5 minutes in. Less for AC. I know it's the display driver or video card or whatever because the game freezes with red squiggly lines all over the place, then the monitor says no input detected. The computer, however, is still running. I have Vista Ultimate 32bit, and an EVGA 8800GT. I can post more info if necessary, but please if you have any suggestions let me know. All my drivers are up to date and I disabled my onboard graphics in my bios so that only PCIE is outputting. Thanks in advance.