You cannot upgrade from SP1 to a non-SP1 version. You will either need to
remove SP1 or wait for an SP1 upgrade version.
--
Richard G. Harper [MVP Shell/User] rgharper@xxxxxx
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"SteveG" <SteveG@xxxxxx> wrote in message
news:8FC9131B-5155-4A9B-B8FA-89C5A7168993@xxxxxx
Quote:
>I recently purchased a new laptop that came with Vista Home Premium SP1
> installed. I have a copy of Vista Ultimate (full version, not SP1) that I
> received for Christmas but haven't used. I'm thinking about upgrading
> from
> Home Premium SP1 to Ultimate, but am concerned that because I have SP1
> installed that I will not be able to do a upgrade install. (I don't want
> to
> do a clean install and wipe out the installed programs.)
>
> Does anyone know if I can do this upgrade? Or, will I need the SP1
> version
> of Ultimate?