Slmgr -ilc

Discussion in 'Windows 7' started by jordan.turner1974, Aug 3, 2009.

  1. jordan.turner1974

    jordan.turner1974 MDL Novice

    Jul 30, 2009
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    Can someone elaborate on what happens with this command (SLMGR -ILC)? I know it installs the license certificate on a machine, BUT what actually is changed on the system or added; i.e. file(s)/registry, etc???? I want to do the reverse and uninstall the CERTIFICATE. Thanks.
     
  2. PrEzi

    PrEzi MDL Addicted

    Aug 23, 2007
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    I think that it adds a certificate = modifies tokens.dat file.
    If you want to reverse then I saw Yen's post somewhere in this forum describing it step by step... unfortunately no clue where it is - maybe someone will post it ?
    Correct me if I'm wrong ;)
     
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  3. FuzzyMaster

    FuzzyMaster MDL Member

    Jun 21, 2007
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    #3 FuzzyMaster, Aug 3, 2009
    Last edited: Aug 3, 2009
    If you run "slmgr.vbs /?" from a command prompt you will get a list of parameters. I believe that "slmgr.vbs -upk" will remove the key and the license (cert) although the help only says the key is removed. Worth a try anyways.

    You could also try another procedure that should work;
    - stop the licensing service
    - rename tokens.dat
    - restart service
    - a new tokens.dat is automatically created
     
  4. JFMuggs

    JFMuggs MDL Member

    Jan 13, 2009
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    -upk only removes the product key. If you want to remove all the user installed licenses (certs) and revert back to the system installed licenses, use -rilc.
     
  5. pingu

    pingu Guest

    /ipk Install an NEW key and remove the old key
    that is not with /ilc so ilc not remove the old key
    /rilc only for you if the key to reinstall