SErvice Registration disappearing

#1
Hi

I am repeatedly having the PC lose the service registration. When this happens startup gets almost to the main screen and a black screen appears with a message that windows 7 is an invalid copy.

I have then to run the windows update trouble shooter to have the service registration reinstated.

My cop of Windows 7 is entirely valid so why is this happening repeatedly ?
 


Trouble

Noob Whisperer
#2
Have you managed to run the WGA Diagnostic tool successfully?
Maybe give that a go first....
Using Internet Explorer click the following link.
http://www.microsoft.com/genuine/diag
 


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