Well I have 3 Nvidia nFoce mobo's. 2 the same the third is a differant model.
It has been quite a pain setting it up and all I can say is that they dont like each other.
Fix.
install the agp arcade card and a pci card. once windowz is setup go into the hardware manager. it will say there is a prob with the arcade vga .. disable and reinable it. at that point is should work. shut down and remove the pci card and go on your marry way!!
blegh!!!!!!!!!