Windows 7 SP1 activator?

Hi, I recently upgraded to windows 7 SP1 by accident and now my version isn’t activated. I keep getting messages to activate now etc, which are really annoying. I’ve searched for activators to fix it but none seem to work, does anyone know of a working crack/windows activator I can use? Thanks!
Answer #1
1st Step: WAT Fix
http://forums.mydigitallife.info/threads/26994-WAT-Fix-Fix-your-activation-problems
2nd Step: Windows Loader
http://forums.mydigitallife.info/threads/24901-Windows-Loader-Current-release-information
3rd Step: Validate Windows (Use Internet Explorer)
http://www.microsoft.com/genuine/validate/
Answer #2
Use Windows Loader by DAZ!
Answer #3
Gjoksi replied: 1st Step: WAT Fix
http://forums.mydigitallife.info/threads/26994-WAT-Fix-Fix-your-activation-problems
2nd Step: Windows Loader
http://forums.mydigitallife.info/threads/24901-Windows-Loader-Current-release-information
3rd Step: Validate Windows (Use Internet Explorer)
http://www.microsoft.com/genuine/validate/
Thanks man, worked perfectly!
Answer #4
Thanks alot, i was having this problem too, my windows is now activated with SP 1. Thanks for your help