I have just loaded Windows 7 Home Premium 64-bit onto a laptop that originally had the same OS on it. I had to wipe the HDD and then load it. The OS I loaded was from a download from Digital River. All seems fine, all updates are completed. When I boot up, Windows Boot Manager comes up asking me to "choose an OS to start, or press tab to select a tool". My choices are Windows 7 or Windows Setup [EMS Enabled]. How can I make it boot normally?