Windows 10: Help BSOD Please. Error Code 0xc000021a, Cant reboot into safe mode.

Discus and support Help BSOD Please. Error Code 0xc000021a, Cant reboot into safe mode. in Windows 10 Gaming to solve the problem; HeyI'm currently stuck with an error code 0xc000021a. Started occurring after i left the PC watching a stream on twitch for ~4 hours, woke up to find... Discussion in 'Windows 10 Gaming' started by Alastair. Suth, Nov 9, 2024.

  1. Help BSOD Please. Error Code 0xc000021a, Cant reboot into safe mode.


    HeyI'm currently stuck with an error code 0xc000021a. Started occurring after i left the PC watching a stream on twitch for ~4 hours, woke up to find it was BSOD. To my knowledge there was no new update or installation, but im not sure if the auto update was enabled as it would have cycled through the normal update time period ~2:00am.Anyway i've tried;- Startup repair, from the troubleshoot > Advanced options after the automatic repair prompt.- CmD Prompts ; - sfc /scannow - chk disk /f /r - dism/online/cleanup-image/restorehealth

    :)
     
    Alastair. Suth, Nov 9, 2024
    #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, Nov 9, 2024
    #2
  3. candyagu Win User
    0xc000021a BSOD Error

    Hi,

    My pc has the 0xc000021a error. I can’t get to my lock screen to log into my laptop. I can’t log into safe mode with networking or without networking. When I try to use the safe mode option my pc reboots and takes me to the BSOD screen then gives me
    an option to restart my pc or go to advanced option.

    I have tried to run the following from the command prompt:

    • Dism Command
    • Scannow Command
    • Check disk command
    And all have failed.

    Unfortunately I could not do a restore as I found out that I didn't have a restore point.

    Please help

    Candy
     
    candyagu, Nov 9, 2024
    #3
  4. b o3 Win User

    Help BSOD Please. Error Code 0xc000021a, Cant reboot into safe mode.

    stay on blue error screen , can’t start as safe mode screen code 0xc000021a

    stay on blue error screen , can’t start as safe mode screen code 0xc000021a ( tried everything- follow the qr code for troubleshot, not working …and won’t even reset the pc)
     
    b o3, Nov 9, 2024
    #4
Thema:

Help BSOD Please. Error Code 0xc000021a, Cant reboot into safe mode.

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