To add a little to what Rock said.
If the computer is new, contact HP for possible return/replacement.
That path will probably be cheaper for you than buying Vista Business
Upgrade.
If that is not an option, follow Rock's suggestion.
--
Jupiter Jones [MVP]
http://www3.telus.net/dandemar http://www.dts-l.org
"0x3333" <0x3333@discussions.microsoft.com> wrote in message
news:37194D8A-2D4E-4F3B-9E9E-9FE2D7567134@microsoft.com...
> Hi!
>
> I bought a Notebook from HP that came with Windows Vista Home
> Premium, I'd
> like to know if is possible to upgrade it to Windows Vista
> Bussiness.
>
> Is that possible?? How do I procede?
>
> Thanks all!
>
> Tercio