Opa tool 0.3

Discussion in 'Windows 7' started by regal, Sep 21, 2009.

  1. regal

    regal MDL Member

    Aug 26, 2009
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    Is the Opa tool 0.3 still an OK way to change the product Key on the Win 7 RTM, I got it off an old thread and don't know if it was tested for compatibility with the final build.
     
  2. Myrrh

    Myrrh MDL Expert

    Nov 26, 2008
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    Maybe, but why bother:

    slmgr -ipk [key]
     
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  3. HSChronic

    HSChronic MDL Expert

    Aug 25, 2007
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    yes with Vista and 7 MS put the ability to change the key right in the OS. Just right click computer, hit properties and right at the bottom you can hit change product key.

    The slmgr.vbs -ipk method works just as well too.