Repair Vista MBR/BOOT.INI changed by XP install?

CZroe

Lifer
Jun 24, 2001
24,195
857
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I had to use a Vista machine to get some XP installation files on a laptop's drive before installing it in the laptop and continuing the installation. This, of course, left my PC trying to boot and resume the installation on a drive no longer present because references were edited into the BOOT.INI and/or Master Boot Record. I should have just disconnected that drive while doing my partial install so that the MBR and BOOT.INI would stay intact. :(

It's probably just that the MBR is pointing to the other drive because it says "No Operating System Found" when I boot. Now, there's nothing like the good ol' FDISK/MBR, but I didn't know if FIXMBR still existed in the Vista equivalent to the Recovery Console, and my disc wasn't handy, so I tried the XP disc to run FIXMBR. It refused the Administrator password. I can only assume that this is because it is a different file system version.

Now, I won't have the Vista disc until my brother gets back from work, but how do I do this properly with the Vista disc? Is FIXMBR still around?
 

CZroe

Lifer
Jun 24, 2001
24,195
857
126
OK. For the record, I found that I have to use the Vista Recovery Console to run:
Bootrec /fixboot
Bootrec /fixmbr
Bootrec /fixboot (again)

I'll see if that works.
 

CZroe

Lifer
Jun 24, 2001
24,195
857
126
OK, I didn't need to do all that. The Vista disc had an option to repair startup problems and that cleared it right up.