MGA Diagnostic Report is Required:
To properly analyze, diagnose and solve problems with Windows Activation and Validation, we need to see a full copy of the diagnostic report produced by the MGADiag tool (download and save to desktop -
http://go.microsoft.com/fwlink/?linkid=52012)
Once downloaded, run the tool.
Click on the Continue button, after a short time, the Continue button will change to a Copy button.
Click on the Copy button in the tool (ignore any error messages at this point), and then paste (using either Right-click or Paste, or CTRL+V) into your post.
Carey Frisch