I have a G4/400 and just installed a 3dfx Voodoo 5500. My problem is that I can't get any games to run in 32-bit mode (Deus Ex, Diablo II, UT). It worked fine with my ATI card before (I took it out when I installed the Voodoo). I have the latest drivers for the Voodoo card and latest updates for the games. Any suggestions?