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XP Pro validation key update tool failed (0x800402c9 RRS feed

  • Question

  • I just bought a product key for XP Pro SP1 and the tool keeps giving me this error message
    Tuesday, June 16, 2009 4:41 PM

Answers

  • Hello Pyroinsa

    Thank you for visiting us.  We understand the frustration you are currently experiencing.  Please run the MGA Diagnostic Tool and provide us with the results. The steps are below:  

    Step 1 is to run the utility at this link http://go.microsoft.com/fwlink/?linkid=52012, then click the Windows tab, click the "Copy" button, then paste the report into a response in this thread.

    Step 2 is to look on the computer or with the materials you received with the computer or with your retail purchase of Windows to see if you have a Certificate of Authenticity (COA).  If you have one, tell us about the COA.  Tell us:

    1.     What edition/version of Windows XP is currently installed or is it another version of Windows?

    ·        Home

    ·        Media Center

    ·        Professional

    2.  Does it read "OEM Software" or "OEM Product" in black lettering?

    3.  Or, does it have the computer manufacturer's name in black lettering?

    4.  Please provide the customer scenario you are experiencing.

    5.  DO NOT post the Product Key.

    Not sure what to look for?  See this page for reference:  http://www.microsoft.com/resources/howtotell/en/coa.mspx

     

     

    Thank you,

     

    Stephen


    Attention All Forum Users: Please Do Not post your issue in someone else's Thread...Create your own which will help minimize confusion. If any post fixes your issue, please click the "Post was Helpful" button for that post. This will help us showcase the threads that best help our customers. Thank you, Stephen Holm
    Tuesday, June 16, 2009 4:52 PM