While I had the issue of having to reinstall XPpro, already had Vista and XPpro installed on 2 separate hard drives, but the re installation mucked the boot. I tried the old school command from Vista first, no go, tried VistabootPro which everyone said it was a guarantee, well, it's decent and free but still failed. I tried the repair from the Vista disk itself, nope.... so I was ready to reinstall Vista when I came across EasyBCD. Yep, ran it from XP, it booted right into Vista without XP option. Ran it from Vista, adjusted settings, now I have both option back :brows: This succeeded where even the command line failed, that says something! Excellent job creating this "NOW FAVORITE" little boot app. oint: Thanks a bunch!