Ok so I already got the drivers that bootcamp gave me for this card. But what if I wanted the latest drivers by Nvidia?

I tried going to the Nvidia site and downloading the vista drivers for the category "Geforce 8" there was no laptop category or anything, but when I tried to install it, the driver software said it couldn't find any compatible hardware.

So is it possible to install drivers right from Nvidia's site or am I stuck with the drivers bootcamp gives me?

Thanks in advance.