Here is a puzzle ? I scrogged up my windows 8 os on a Dell desktop Insperon 660 by trying to set duel boot via EasyBDC, Windows booted OK but open suse 12.3 did not, so I deleted the info ,It was already deployed. I was looked out of windows. Phoned Dell they sent me Windows 8 DVD s and spent 3 hrs. on the phone… Finally I had to format the entire drive and reinstall. worked well until I used opensuse . By PF 12 and selecting the drive that suse on. I haven’t been able to boot windows after that. Even changing back to EUFI Also somehow opensuse has a boot record on my C:\drive.