Windows 8 and 8.1 Forums

product key cannot be verified

  1. #1

    Posts : 1

    product key cannot be verified

    when i tried to install windows 8 to my PC a massage : we cannot verify this product please check your installation media my product key is: TMN83- FD4F6-QG269-KYDK3-WQG67

      My System SpecsSystem Spec

  2. #2

    Harrisonburg, Va.
    Posts : 10,488
    Windows 8.1.1 Pro with Media Center

    Not a good idea to post your product key.

    Use this VBS script to find your key & verify it with the one you posted:


    Don't post the key it finds.

    If that doesn't help contact Microsoft.

    Microsoft Product Support Customer Phone Number | Shortest Wait | Best Support |
      My System SpecsSystem Spec

  3. #3

    Double check the Key. One wrong character entered can cause this. I missed one on my PC when I first installed. As it turned out I had thought it was a number 8 but it turned out to be a letter B.
      My System SpecsSystem Spec

product key cannot be verified

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