Windows 10: Stop code: 0xc000021a can't be solved

Discus and support Stop code: 0xc000021a can't be solved in Windows 10 Installation and Upgrade to solve the problem; Hi,I am unable to load windows as error 0xc000021a always occurs.It started a few months ago, when windows required to perform a software update. I... Discussion in 'Windows 10 Installation and Upgrade' started by S_D_man, Sep 15, 2021.

  1. S_D_man Win User

    Stop code: 0xc000021a can't be solved


    Hi,I am unable to load windows as error 0xc000021a always occurs.It started a few months ago, when windows required to perform a software update. I tried to update but then I got this error. As a result, I decided to give up on updating my windows by deleting the recent update using the windows recovery tools and it worked fine. Recently, probably because I did not update my windows for a long time because I can't, windows forces me to install the update when I turn off my PC. I had no choice but to try again and update my windows. As expected, 0xc000021a error happened and I tried to recove

    :)
     
    S_D_man, Sep 15, 2021
    #1

  2. Stop code 0xc000021a BSOD

    Hi,

    The blue screen with the stop code 0xc000021a error that you've encountered can be triggered due to corrupted or missing registry files. To effectively assist you with your concern, we suggest that you boot your device in Safe Mode trough the Windows Recovery
    Environment. Here are the steps on how to trigger Safe Mode:

    • Turn on your computer.
    • When the Windows logo appear, unplug the power source of your computer.
    • Perform this step three times. On the fourth time, wait for the Windows Recovery Environment (WinRE) to appear.
    • On the Choose an option screen, select Troubleshoot
      > Advanced options > Startup Settings and click
      Restart.
    • Once your computer restarts, you will see a list of options. Press the
      F4
      key to start your computer in Safe Mode.

    Once you're done, wait for your device to turn on and check if you encounter the same issue.

    Feel free to post back if you encounter any challenges along the process.
     
    Darwin Dim, Sep 15, 2021
    #2
  3. 0xc000021a Stopcode

    Hi Stephen,

    One of the possible reasons why you’re getting the stop error code 0xc000021a is because of an incompatible hardware that's connected to the computer. To get started with troubleshooting this, you can follow the suggested fixes provided by
    MohammandEskandary on this
    thread
    .

    In the event that it doesn't work, we suggest that you check this
    article
    for more troubleshooting steps in resolving this stop code error 0xc000021a.

    Let us know if the issue has been resolved. Otherwise, we’ll be here if you need further assistance.
     
    Genevieve Cri, Sep 15, 2021
    #3
  4. hobeng Win User

    Stop code: 0xc000021a can't be solved

    Stop code 0xc000021a BSOD

    Dear Darwin,

    I have tried your method.

    Up until Step 5, the computer restart when I press F4 to proceed into Safe Mode. Unfortunately the screen turn into blue screen with stop code 0xc000021a during the startup process.

    Looks like the computer turn blue screen in every restarting process after showing logo and 3 turning rounds.
     
    hobeng, Sep 15, 2021
    #4
Thema:

Stop code: 0xc000021a can't be solved

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