I just got my MBP (C2D) back from Apple as they were replacing the hard drive, and updating to Leopard. I went ahead and installed Windows XP via BootCamp, and that went without a problem. However, after running BootCamp installation under Windows, while every other driver got installed with no problems, I noticed that the media keys were not working, along with the eject button and any combination with the Fn key. Checked the settings under the BootCamp application and still problems. So I tried to manually install the Apple Keyboard Driver, but the installation fails with a note [Cannot Install (Unsigned)]. Any thoughts?