Already registered XP sp3 is asking to be activated

[glitchand6]

does anyone know how to stop this? At start up asks to be activated, okay, then says already activated and we do this all over again.

 

[ex_bubblehead]

http://www.squidoo.com/XP-Activation-Loop
http://forums.techguy.org/windows-xp/363300-solved-win-xp-activation-loop.html