If you are getting the following error message when attempting to update:
Error Message: The Product Key Used to Install Windows Is Invalid
http://support.microsoft.com/default.aspx?scid=kb;en-us;326904&Product=winxp
You'll have to purchase a new "Full Version" of Windows XP Professional
and perform a "Repair Install" using the new Windows XP Pro CD and Product Key
that comes with it. (You cannot simply change the Product Key)
How to Perform a Windows XP Repair Install
http://www.michaelstevenstech.com/XPrepairinstall.htm
[Courtesy of MS-MVP Michael Stevens]
--
Carey Frisch
Microsoft MVP
Windows - Shell/User
Microsoft Community Newsgroups
news://msnews.microsoft.com/
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"Bill Boylan" wrote:
| Apparently I am using a "not-genuine" copy of Windows XP Professional. If I
| buy a brand new copy of Windows XP will I be able to change the Product Key
| of my present installation --- rather than go through the lengthy agony of
| formatting my hard drive and reininstalling everything? The product I now
| have installed is a corporate version of XP with a volume licensing key. The
| product I intend to purchase will be a valid retail version. Please make me
| happy. Can I change the product key instead of doing it the hard way???? I
| hope, I hope, I hope! Any good advice will be appreciated.
|
| Bill Boylan