Fix for Macbook hanging on sleep with Vista and Boot Camp
Thanks to commentor Justin, I finally found a solution to the frequent hanging my Macbook had started to encounter when going into sleep mode.
Turns out the problem is the Atheros wireless driver included in Apple’s Boot Camp release. If you replace it with one that was released for the Thinkpad, it works flawlessly.
No longer necessary, just install BootCamp 1.2