"agreen_78596" <agreen_78596 RemoveThis @discussions.microsoft.com> wrote in message
news:52443E53-B851-4502-9851-F0169C042C8B@microsoft.com...
> When I use an old IDE hard drive with pre-installed Windows XP
> Professional,
> my new computer doesn't recognize it.
>
> The computer works fine if I use an empty, formatted IDE hard drive and
> install Windows.
>
> The hard drive came from an older computer that had a different
> motherboard.
>
> Is there any way I can use the old hard drive (which has all of my
> programs)
> in the new computer? Or must I format the drive and reinstall Windows?
<snip>
Are you trying to take a drive that has XP installed from one computer and
use it as the boot drive in a different computer? If that's the case at the
least you'll need to do a repair install. In some cases if the changes in
hardware are significant enough, it will need a clean install. See this
link:
http://www.michaelstevenstech.com/moving_xp.html
What do you mean by "it doesn't recognize it"?
--
Rock [MS-MVP User/Shell]