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How to relock a drive after unlock with BitLocker RRS feed

  • Question

  • After unlock a drive with bitlocker, I can not re-lock again unless I have to shutdown the system. How do I relock without shutting down the system or how to re-lock automatically by sytem after a few minutes?. I am using Windows 8 Pro.

    Sam

    Tuesday, August 27, 2013 7:19 AM

Answers

All replies

  • After unlock a drive with bitlocker, I can not re-lock again unless I have to shutdown the system. How do I relock without shutting down the system or how to re-lock automatically by sytem after a few minutes?. I am using Windows 8 Pro.

    Sam

    Tuesday, August 27, 2013 7:24 AM
  • Sam,

    If you can...

    We do need the actual DMP file as it contains the only record of the sequence of events leading up to the crash, what drivers were loaded, and what was responsible.  

    WE NEED AT LEAST TWO DMP FILES TO SPOT TRENDS AND CONFIRM THE DIAGNOSIS.
    You may be able to get the DMP files without crashing by booting into safe mode (F8) with networking.
    If you are overclocking stop.  (chances are if you dont know if you are, you are not)
    To enable us to assist you with your computer's BSOD symptoms, upload the contents of your "\Windows\Minidump" folder.  
    The procedure:
    * Copy the contents of \Windows\Minidump to another (temporary) location somewhere on your machine.
    * Zip up the copy (compress them)
    *Please upload them to a file sharing service like Skydrive or"Rapidshare" and put a link to them in your reply.
    Link for how to  upload below.
    To ensure minidumps are enabled:
    * Go to Start, in the Search Box type: sysdm.cpl, press Enter.
    * Under the Advanced tab, click on the Startup and Recovery Settings... button.
    * Ensure that Automatically restart is unchecked.
    * Under the Write Debugging Information header select Small memory dump (256 kB) in the dropdown box (the 256kb varies).
    * Ensure that the Small Dump Directory is listed as %systemroot%\Minidump.
    * OK your way out.
    * Reboot if changes have been made.
    Please also run MSinfo32 and upload the output as well.
    To run MSinfo32 please go to start>run>MSinfo32
    Go to "file" "save" and upload the saved file with the DMPS
    System specs are extremely useful so please include whatever you know.

    Blue Screen View & Who Crashed are often wrong and should only be used in an emergency...

    You can read more about BSODS here
    You can learn how to test your memory here


    Advice offered in good faith. It is your decision to implement same. Dyami & Wanikiya, Team ZigZag.

    Tuesday, August 27, 2013 8:25 AM
  • Tuesday, August 27, 2013 8:28 AM
  • Hi Sam,

    Please try to lock a driver with  Bitlocker using  command-line tool:

    1. Type cmd in the Start, and right-click the Command Prompt, and then click Run as administrator in the bottom of screen.
    2. Type manage-bde –lock D:, and press Enter. Replace "D" with your drive letter that you want to relock.

    For your information, please refer to the following links to learn more about the command Manage-bde: lock and Manage-bde:

    http://technet.microsoft.com/en-us/library/ff829864.aspx

    http://technet.microsoft.com/en-us/library/ff829849.aspx

    Regards,

    Lany Zhang

    Tuesday, August 27, 2013 8:40 AM
    Moderator