driver desperation colour want show

Hi,,,,,,,,Iam looking for a driver
for a SIS 3dpro card (the version number is 1.23f)the card is 8mgb,the problem is I cannot
run a educational game,I emailed the company who
produced the game, they suggested that I need a driver for my card,the driver iam useing is SIS 6326 this gives me 24 true colour,thats no problem, but they said the card uses a separate
driver,Thanks in advance.