How to re-arm?

Discussion in 'Windows 7' started by benenglish, Feb 24, 2010.

  1. benenglish

    benenglish MDL Novice

    Oct 25, 2009
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    Hi folks, could somebody remind me of a nice simple way to re-arm (eg. something that I can paste into cmd window!) if I get caught out by the update and need to do a fresh patch afterwards?

    Many thanks!
     
  2. venu

    venu MDL Addicted

    Oct 16, 2009
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    In elevated Command Prompt (i.e. run cmd as admin), type the following command and press Enter when done:
    slmgr -rearm
    then reboot.
     
  3. secr9tos

    secr9tos MDL Addicted

    Jul 28, 2009
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    #3 secr9tos, Feb 24, 2010
    Last edited by a moderator: Apr 20, 2017
    or u can type:
    Code:
    rundll32.exe sfc.dll,SlReArmWindows
    in elevated cmd