Bandier said:
My mother-in-law got a computer that has a boot leg version of XP
Professional on it. Two questions: I have an unused license for XP Home,
will this work for it to get the operating system legit? If so, where I do
enter the valid license number?
You can't assign a WinXP Home Product Key to a WinXP Pro installation.
Product Keys are bound to the specific type and language of CD/license
(OEM, Volume, retail, or full) with which they are purchased. For
example, a WinXP Home OEM Product Key won't work for any retail version
of WinXP Home, or for any version of WinXP Pro, and vice versa. An OEM
Product Key will not work to install a retail product. An Italian
Product Key will not work with an English CD. Bottom line: Product Keys
and CD/license types cannot usually (it's been reported that the Product
Key for a full license will work with an Upgrade CD) be mixed & matched.
The only way to change from WinXP Pro to WinXP Home is to format the
hard drive and start over. There is no supported downgrade path or
technique.
After backing up any data you wish to transfer to the new OS
installation, simply boot from the WinXP Home installation CD. You'll
be offered the opportunity to delete, create, and format partitions as
part of the installation process. (You may need to re-arrange the order
of boot devices in the PC's BIOS to boot from the CD.)
HOW TO Install Windows XP
http://support.microsoft.com/default.aspx?scid=KB;en-us;316941
http://www.michaelstevenstech.com/cleanxpinstall.html
http://www.webtree.ca/windowsxp/clean_install.htm
Then the backed up data can be restored and applications
re-installed from their original installation media.
--
Bruce Chambers
Help us help you:
http://support.microsoft.com/default.aspx/kb/555375
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