<< I am running UT on Win XP Pro machine with no problems at all.. Epox 8HKA+, 512M Crucial, XP1600+@1585Mhz, Visiontek Ti 200 @230/540, latest Det. 23.10. UT at 1600x1200 is a beauty! :) I would go back to the Win XP Via drivers and also test different settings in the bios (t.e., disable...