Enancer wrote:
> Thanks for the tips. Unfortunately I must work with Windows because of
> several other applications that work exclusively on Windows.
>
> Anyway, the seller already acknowledged the mistake. The problem is
> to find Windows XP for sale now, even more difficult in English
> because we are in Portugal.
> Thanks anyway.

If you are able to wait a few days, why not order it online? See:

http://www.newegg.com/Product/Produc...82E16832116511

Are you sure your PC supports XP?

Actually, what is the make and model of the PC? Many come with a hidden
restore partition. Or did this new PC come with Vista?