open the copmuter, take out the sound, video, and any other cards you have in there. Write down the model numbers or chipset numbers printed on the card, and google search for drivers for them...or if you can go to the manufacturers website you can usually download them there too.

1999 Silver Frost SVT #609 of 2760 Quaife, lightened SVT Flywheel, SPEC stage II clutch, removed resonator, k&n drop in - various other goodies too.