LOST KEY OF AUTHENTICITY

[Guest]

I have lost the cd cover with the key of authenticity.
And I need to reinstall my xp. How do i find the key?

 

[Jupiter Jones [MVP]]

If Windows XP is still installed:
http://www.webtree.ca/windowsxp/repair_xp.htm
Near the bottom "View Product Key XP"

Otherwise if windows XP is retail contact Microsoft:
http://support.microsoft.com/?kbid=326246
If Windows XP is OEM contact the seller, Microsoft may not be able to
help.