with my imac i used the drivers that came with the osx install disc. all i had to do was delete the stock ATi video driver then upgrade with a newer driver and everything works purrrrfectly 😀
I have an oct. 08 MBP and I was able to run x64 flavor of win7 on my MBP. I've since eradicated the install and went to vmware but that's a story for another thread 😉