I have voodo 3 I think and it won't even run with direct x on

I have to turn it off. I can't even see day/night!!
STEFAN!!!! FIX THIS PLZ!! WERE ALL PAYING FOR IT AND IT DOESN'T MATTER THAT VOODO WON'T EXIST LATER!! MOST OF US ARE POOR AND CAN'T RUN OUT AND BUY A NEW CARD!!