Every time I try to start Unreal Tournament after a long period of time, I get this error. I have to reboot my whole machine before I can get the game to start up. For example, I leave my computer on over night, and in the morning this comes up. I tried reinstalling UT - I even went as far as reinstalling Windows and NOTHING helps. It looks as if the error is a result of my video card - if that's the case, I have a Prophet II GTS 64 Meg, with the drivers that came on the CD with the card.
This did not happen with my old TNT2 M64.
If it is a driver problem, what should I get/do? Before I reinstalled Windows, I tried every videocard drive I could find and I'd still get this.
Help?