Abby;
If the license you have is one of the known invalid licenses, this is
appropriate.
Do you have the original Certificate of Authenticity and original
Windows XP CD?
See if this applies:
http://www3.telus.net/dandemar/invalpk.htm
--
Jupiter Jones [MVP]
http://www3.telus.net/dandemar/
"Abby" <> wrote in message
news:065201c4a5d5$b851c440$...
> After installing a new USB port that requires SP2 to
> function, I attempting to download SP2 and install. No
> luck -- it says I have an invalid Windows Product Key.
> Then I remembered that this is the same reason I couldn't
> download SP1 a while back either. How is this possible?
> I've downloaded many other updates, and never had a
> problem like this before. Is there some way to prove that
> my key is valid?