I received a copy of Vista Business from the Power Together program today, and am having some trouble installing. I get through all of the required input (license key, language, etc.) and it begins installing, but my problem is when it reboots. When I try to boot from the hard drive, it doesn't go anywhere, it gets stuck on the black screen. If I try to boot from the CD, it starts all over again, as I expected. I'm fairly sure that it is supposed to boot from the hard drive to continue installation. but I am unable to. Any help?