I just installed the 32-bit version and I find the display bad. I installed the drivers from my Apple CD. The graphics and the colors don't seem as nice. Anything I can do to fix?
And install an official Nvidia driver from the Nvidia website. Did you update to Boot Camp 2.1? Get the 32-bit and 64-bit downloads here.
Also, the drivers Apple supplies are pathetically outdated. 90% of the problems you'll come across are a fault of the crap drivers from the Leopard DVD.