"Lord Tedric" <Lord
> wrote
> Currently I run 2 systems which are networked (1xWinXP Pro and 1xW2k Pro).
> Q. If I upgrade XP to Vista and it has validated my version of windows can
> I
> then use my validated copy of XP Pro to subsequently upgrade my W2k to
> WinXP
There are two issues here. First, if you use an upgrade version of Vista,
the XP license is subsumed into the Vista license, and cannot be installed
separately. It's one or the other.
You can use a full retail version of Vista to do the upgrade, or use an OEM
version of Vista to do a clean install of Vista, which keeps the XP license
available.
Second is the XP license OEM or retail. If OEM, by the license it cannot be
moved do a different computer. If retail, then yes, and the above applies.
--
Rock [MS-MVP User/Shell]