I believe that as with all upgrades...it is the same:
If you are upgrading a version of XP that IS OEM, then the upgrade cannot be
transfered to another machine...
you might also want to see this that may be of some use in the future
http://www.engadget.com/2007/01/31/c...ade-discovered
"cock2 robin" <> wrote in message
news:932CA35B-2F83-47EB-ADF1-...
> Hi Members
> I have home premium academic upgrade as its not oem can i use it on any pc
> or is it restricted to one pc like my oem.I upgraded from xp home and
> could
> do with clean install put if i have to use the phone wont bother as i hve
> parkinsons and cannot hold the phone fore more than a few minuits.robin