In a moment of lessened attention, I executed 'setup (hd0,0)' in grub,
rather than the 'setup (hd0)' that I intended to use. The problem now is
that I can't boot XP that's installed on the (hd0,0) partition. It says
Disk error\nPress any key to retry.
I have tried the XP fixboot utility to rewrite the bootsector on that
drive, but to no avail. Is there a way I can undo the changes that grub
made to this partition?
TIA
Vincent