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Author Topic: Unauthorized change Windows Error:0xC004D401  (Read 4287 times)

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alterwind

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    Unauthorized change Windows Error:0xC004D401
    « on: June 22, 2011, 04:57:19 PM »
    I log on and receive 2 popup windows:

    Windows Activation
    An unauthorized change was made to Windows.
    You will no longer receive notifications, including those about your license or activation. Use the link below to find out how to fix your system.
    Learn more online
    Details: ErrorL0xC004D401

    Windows Activation
    An unauthorized change was made to Windows.
    Windows has discovered a change that will result in limited Windows functionality. Use the link below to find out how to fix Windows.
    Learn more online

     I am running Vista on an Acer laptop  Aspire 5517 w/ 160 GB AMD Athion  64; 3gb RAM; Right now can't get to much on computer just the internet connections