Windows 10: Windows 10 (error 0xc000021a)

Discus and support Windows 10 (error 0xc000021a) in Windows 10 BSOD Crashes and Debugging to solve the problem; hi friends, i was trying to rest my pc to factory settings and i saw this erroe on my HP pavallion laptop. I tried many way to boot or use safe mode... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by pj526, Jan 9, 2019.

  1. pj526 Win User

    Windows 10 (error 0xc000021a)


    hi friends,

    i was trying to rest my pc to factory settings and i saw this erroe on my HP pavallion laptop. I tried many way to boot or use safe mode it ia not letting me to do any of this and it is in a loop of reatating untill i shutdown it is just restating in loop . If come up and show me the error and power off and restart same thing is repeating .

    plese help to fix this error.


    pj

    thank you

    :)
     
    pj526, Jan 9, 2019
    #1
  2. Xylee Del Win User

    error 0xc000021a

    Hi,

    Corrupted system files may have caused the error 0xc000021a on your Windows 10. To correct this issue, we suggest that you perform the steps below:

    • Hold down the Shift key on your keyboard while you select
      Restart
      (Shift+Restart) from the power options for Windows.
    • Windows Recovery Environment window will come up.
    • On Choose an option screen, select Troubleshoot.
    • In the Troubleshoot screen, select Advanced Options.
    • Select Startup Repair, it will scan and repair your computer automatically.

    Let us know if you need further assistance.
     
    Xylee Del, Jan 9, 2019
    #2
  3. Fix error 0xc000021a Windows 10

    I've faced this issue before. It's one of the blue screen of death errors. Im sharing 5 steps that will help you fix Error 0xc000021a

    One of the following step will sort out the problem:

    1. Repair corrupted system
    2. Boot window manually
    3. Resetting computer's BIOS
    4. DO SFC scan
    5. Troubleshoot to fix automatically
     
    Clout Techie, Jan 9, 2019
    #3
  4. Windows 10 (error 0xc000021a)

    Error 0xc000021a on Windows 10

    Hi Alec,

    Welcome to Microsoft Community.

    Sorry to know that you are unable to launch the Windows 10 due to error prompt
    0xc000021a. I will certainly help you.

    I appreciate you for providing details about the issue and your effort towards resolving it.

    This issue might occur if the system files goes corrupted.

    I suggest you to follow the steps recommended by Jenith James on September 23, 2015
    on similar issue from below link and check if it resolves the issue.

    Error 0xc000021a

    Please post back with the status of the issue and we will be glad to assist you further.

    Thank you.
     
    Vinodh_Kumar V, Jan 9, 2019
    #4
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Windows 10 (error 0xc000021a)

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