Some users have complained about this problem that when they start their computer, it doesn’t boot. Instead, a Default Boot Device Missing or Boot Failed blue ...

Its probably just the boot order. Go into the BIOS and make sure its trying to boot from the correct hard drive first. If you aren't sure what drive you are supposed to boot from, just switch whatever ...

When I get there, I see only the 'Windows Boot Manager' Drive. I don't see the other drive and my DVD Drive is missing. Other OS Starts up and tells me "Reboot and Select Boot Device". Show me the two ...