Anyone feel like responding here?!

Every time I start either Quake3 or Black & White, I get an error at nvopengl.dll. The game proceeds to shut off leaving the sound going. I am running 32MB GeForce2 GTS on a P3-1GHZ. Please help, im really stuck man. By the way, Ive already downloaded all the new drivers and stuff so thats not it. Thanks.