Uninstall 7 RC and fix dual boot for Vista only

[Migraine]

Helooo!
I have a slight problem. I have win 7 64 and Vista 32 on a dual boot. I want to uninstall 7 and revert to Vista.

OK, I know I can delete the 7 partition and expand the vista partition. However I need to fix the boot. I don't have a Vista repair disk, will I be able to fix the boot with the Win 7 ISO disk????
Am I right in thinking the boot repair thing is the same on Vista and Win 7????

Thank you in anticipation....

 

[Migraine]

Never mind I worked it out for myself......All I had to do was delete the Win 7 boot in msconfig, and I'm back to Vista with no problems.

I was unable to delete or edit the question above , so I replied to myself...