I have a problem with Unreal Tournament G.O.T.Y edition, I used to have Windows 98 and it ran fine but on Windows XP the game pops up with an error on startup and then runs in a window, and it runs really slowly too, does anyone know why?
Are you running with the built in XP driver? if so go to the 3dfx website ( http://www.3dfx.com
I think) and download the latest drivers from there. Almost certainly a driver issue.