OC'ing a videocard causes transparent textures. I OC'ed my TI4200 just a small bit once and it made the planes in 3d Mark 2003 go transparent. I'd wager it's the videocard OC.
If changing it back to normal doesn't help, it's probably the video drivers. I've never used an ATI card, so I don't know how many of the older drivers they keep on their page.
-Lasereth
__________________
"A Darwinian attacks his theory, seeking to find flaws. An ID believer defends his theory, seeking to conceal flaws." -Roger Ebert
|