Boot Options not Loading Windows XP

Hello William, Thanks for the tutorial.

I have 2 Drives with 3 paritions each.

Before Vista, I had XP Home on "C" and XP Pro on "D". I clean installed Vista on C, and after installation it stopped showing PRO, so I followed your steps. everything was OK, but as when i try to load XP from start up, it doesnt and gives error.

is there anything that I needed to change in the code? or do I have to re-install windows XP. as i have installed Windows VISTA in a C drive, and keeping XP PRO
as it was in Drive D (of second Drive).