iMac i7. Installed and configured bootcamp Windows 7, everything was running fine. All updates, drivers were ok. Proceeded to create a new VM using Parallels 5 using my Bootcamp partition as the source and it went through the configuration steps 1-4, installed parallels tools and went into Windows as a VM ok... I can no longer boot up into Windows 7 natively using the Alt-Option Key, and I even tried rEFIT... I can see the Windows menu item but I can't boot into it, only get the grey (white) apple screen and nothing happens... I can boot up OSX and fire up bootcamp from the configured VM all day long.... help?