Originally Posted by
uni
yeah, but i'm not 100% sure what entries to make (as i have a few drives, one that's a GPT disc with 2 partitions), and i don't want to screw up the entry and it won't boot and then i have to boot from a disc or stick the HD in another computer to edit
there seems to be a few utilities for vista/win7 but not xp. there's even some for pre xp OS's. there's one as part of the acronis suite but i don't have that and whilst there is a trial version it's a bit much downloading and installing a big suite of programs for a tiny utility
If it's currently booting, there's no need.
All you do is mark the current (working) entry as "Working", and then list all other alternatives. At least that's what I used to do.
So you get something like this:
Code:
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /fastdetect
multi(0)disk(0)rdisk(1)partition(0)\WINDOWS="Disk1Part0" /fastdetect
multi(0)disk(0)rdisk(1)partition(1)\WINDOWS="Disk1Part1" /fastdetect
multi(0)disk(0)rdisk(1)partition(2)\WINDOWS="Disk1Part2" /fastdetect
multi(0)disk(0)rdisk(2)partition(1)\WINDOWS="Disk2Part1" /fastdetect
Then you can just trial and error all the others until you get the result you want, and when you're done, boot into the original, still working entry, and remove all the ones you don't want any more.