[RESOLVED] Help with a voodoo2000

I just tried to install a voodoo2000 PCI card, and my old card a AOC Turbo Spectrum 400 apparently has some of its video drivers left over, that I can;t remove. I have tried to contact AOC, and they have been no help. Does anyone know of a way or a program that will let me uninstall these old video drivers so I can get my voodoo to work?

It locks up real player and windows media player and gives an error message. I contacted voodoo and they said they are getting confused by the old drivers and are still looking for the old card.