I originally posted this on the Parallels forums, but no one seems to reply to threads there. I have Vista on Boot Camp as well as Parallels. I originally created the virtual drive on Boot Camp, and then opened parallels and chose the option to use Boot Camp. Now when I try to use Boot Camp, the mouse cursor and keyboard don't work. Everything else is fine, it loads fine. I think it may be something to do with Parallels' drivers.