helllo

i have recently upgraded my computer to the following:

Leadtek nForce2 Ultra400 (K7NCR18D Pro II) Limited Edition
Barton 2500+
Corsair XMS 4000

and after installing windows XP i went to install my Graphics card drivers. after i installed them i restarted windows and now i cant get into windows as the computer resets itself before entering into windows. You can enter into windows in safe mode but when you do that loads of errors pop up saying there are erros with the card

i have recently been hit by that blast worm virus but i fixed that

does anyone know what thee problem with the card is?