Windows Genuine Advantage - Diagnostic Site -
http://www.microsoft.com/genuine/diag/
Possible causes of WGA validation failure -
http://www.microsoft.com/genuine/facts.mspx?displaylang=en
From MVP Carey Frisch - Please follow this simple troubleshooting
procedure:
1. Download and install the WGA Diagnostic Tool -
http://go.microsoft.com/fwlink/?linkid=56062
2. After running the WGA Diagnostic Tool, click on the "Windows" tab and
then click on "Copy to Clipboard".
3. Next, visit the following website and create a post in the "WGA
Validation Problems" forum and paste the results of the WGA Diagnostic
Data
in a detailed post -
http://forums.microsoft.com/Genuine/default.aspx?SiteID=25
4. A WGA troubleshooting specialist will analyze the data and recommend an
appropriate solution.
Malke