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Invalid Product Key

    Question

  • Please help. All of a sudden my laptop has been asking for a product key, I type in the key but it says invalid!! How can I fix this? Thanks!
    Monday, January 21, 2013 12:47 AM

Answers

  • First things first.  Please review: PLEASE READ BEFORE POSTING

    Carey Frisch

    Monday, January 21, 2013 1:09 AM
    Moderator
  • To properly analyse and solve problems with Activation and Validation, we need to see a full copy of the report produced by the MGADiag tool
    (download and save to desktop - http://go.microsoft.com/fwlink/?linkid=52012 )
     Once saved, run the tool.
    Click on the Continue button, which will produce the report.
     To copy the report to your response, click on the Copy button in the tool (ignore any error messages at this point), and then paste (using either r-click/Paste, or Ctrl+V ) into your response.
      - **in your own thread**, please
     
    Please also state the Version and Edition of Windows quoted on your COA sticker (if you have one) on the case of your machine (or inside the battery compartment), but do NOT quote the Key on the sticker!
    http://www.microsoft.com/en-us/howtotell/Hardware.aspx

    If you can't access the desktop....
     
    If you do not have access to the Start Button:
     1) Login to Vista and click the option that brings up Internet Explorer.
     2) Type: http://go.microsoft.com/fwlink/?linkid=52012 into the browser address bar.
     3) A window will come up asking if you want to “Run” or “Save”, Select “Run”
     4) When the program runs, click the “Continue” button, then click the “Copy” button (IGNORE any error messages at this point).
     5) Return to this thread
    6) In a reply post, paste the Diagnostic Report (by right-click select Paste or by using Ctrl+V)

     


    Noel Paton | Nil Carborundum Illegitemi | CrashFixPC | The Three-toed Sloth
    No - I do not work for Microsoft, or any of its contractors.

    Monday, January 21, 2013 12:12 PM
    Moderator

All replies

  • First things first.  Please review: PLEASE READ BEFORE POSTING

    Carey Frisch

    Monday, January 21, 2013 1:09 AM
    Moderator
  • To properly analyse and solve problems with Activation and Validation, we need to see a full copy of the report produced by the MGADiag tool
    (download and save to desktop - http://go.microsoft.com/fwlink/?linkid=52012 )
     Once saved, run the tool.
    Click on the Continue button, which will produce the report.
     To copy the report to your response, click on the Copy button in the tool (ignore any error messages at this point), and then paste (using either r-click/Paste, or Ctrl+V ) into your response.
      - **in your own thread**, please
     
    Please also state the Version and Edition of Windows quoted on your COA sticker (if you have one) on the case of your machine (or inside the battery compartment), but do NOT quote the Key on the sticker!
    http://www.microsoft.com/en-us/howtotell/Hardware.aspx

    If you can't access the desktop....
     
    If you do not have access to the Start Button:
     1) Login to Vista and click the option that brings up Internet Explorer.
     2) Type: http://go.microsoft.com/fwlink/?linkid=52012 into the browser address bar.
     3) A window will come up asking if you want to “Run” or “Save”, Select “Run”
     4) When the program runs, click the “Continue” button, then click the “Copy” button (IGNORE any error messages at this point).
     5) Return to this thread
    6) In a reply post, paste the Diagnostic Report (by right-click select Paste or by using Ctrl+V)

     


    Noel Paton | Nil Carborundum Illegitemi | CrashFixPC | The Three-toed Sloth
    No - I do not work for Microsoft, or any of its contractors.

    Monday, January 21, 2013 12:12 PM
    Moderator