Confused: How do the new graphic cards work in Vista?

[Ferrari904]

Hey everyone, I've been doing a lot of reading, and I'm happy to have received my new MBP with the 2.53 GHz processor. Though I'm bit confused over this whole graphics business. Like most Mac users, I like to use Windows Vista so I can play games like COD 4, and Crysis. The new cards seem to be very impressive, however, I would like to know how you go about downloading all these new drivers for Vista, and if you can run the two cards simultaneously or if there is way to switch between them like in OS X. If someone could help, it would be most appreciated.

 

[Eidorian]

https://forums.macrumors.com/showthread.php?s=&goto=lastpost&threadid=590249

 

[Ferrari904]

Thanks much appreciated