It's acting like it's not seeing the hard drive. I have two, a 64gb SSD a 320 gb. I have tried chkdsk / r, bootrec.exe /FixBoot and /FixMbr, so I turned it off, unplugged my 320, and started it up. Unmountable Boot Volume. Great! I'm giving the commands another go after unplugged the 320 hd. I think they might have tried to do it on that hd and not the SSD. I'll get it eventually, if it means putting the OS on the 320gb, and sending back the SSD.