Not sure if this is where to post this, but I flashed a PC voodoo 3/2000 card to MAC , and need to flash it back to PC. Can't find the original ROM. Is it possible to flash it back using a PC running windows XP? Tried flashing with a boot disc and pc bios, but my pc wont even bootup with the card installed.

should be .. if it is a PCI card you need a second graphics card to see what you are doing ...

check here: http://3dfxbios.stantoworld.co.uk/