Is this a legitimate copy of Windows and have you gone to http://www.microsoft.com/genuine site to validate it?
Or did you install a legitimate copy and your still receive these nagging notifications?
If it's the first one, the correct solution is to go out and purchase a copy of XP or a valid XP CD-key from Microsoft.
If you purchased a genuine copy of XP, you may want to try this site
http://safemode.gidblog.com/2007/04/29/windows-xp-you-may-be-a-victim-of-software-counterfeiting/
Or did you install a legitimate copy and your still receive these nagging notifications?
If it's the first one, the correct solution is to go out and purchase a copy of XP or a valid XP CD-key from Microsoft.
If you purchased a genuine copy of XP, you may want to try this site
http://safemode.gidblog.com/2007/04/29/windows-xp-you-may-be-a-victim-of-software-counterfeiting/