I would take John's advice, but if you are set on changing the MBR, I have
used the Dos version of MBRWiz, available for download here: http://mbr.bigr.net/MBRWiz.zip
Tools like this can get you into trouble :-)
"Klas" <Klas@discussions.microsoft.com> wrote in message
>I have a dual boot system with two hard drives. One has Windows XP
> which came preinstalled, the other I added and installed Windows Vista. I
> wish to make the second hard drive the boot drive which is a simple
> but for the master boot record. Is there any way I can remove the MBR from
> one drive and move, install, edit or copy it to the other.
> Thank you.