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AnswerCannot validate Vista Ultimate after reformatting system

  • Wednesday, November 04, 2009 2:26 PMColophon Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     
    I had to reformat my system, a Lenovo Thinkpad X200, after a virus attack destroyed everything including Thinkvantage, which provides succor for the type of calamity I suffered. Now, I am unable to even establish a connection with the WGA website to validate my Vista Ultimate. Every attempt comes back with the message: Licensing error _ An unauthorised change was made to your license. To keep your system stable, you must go online and validate that your software is geniune.

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