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stop code 0xc000021a blue screen

After a windows update I got this error stop code 0xc000021a. I looked around on the internet for a fix but nothing helps.

Now when i start my computer it goes to the screen with the sad face with this message, restarts and comes back to the same message. I dont have any option to do anything. What can i do?

Moved from: Windows / Windows 10 / Windows update, recovery, & backup

I have a dell inspiron. I am a novice in these situations and the computer just keeps looping.

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Hi crabjuice0202,

Error code 0xC000021A usually appears when there are mismatched system files. What I recommend you to do is to follow this Support Article on how to resolve Windows 10 blue screen errors. Follow through all the instructions there and see if it resolves the issue.

If the issue would still persist, please answer these questions:

  • When did the issue start to happen?
  • Were there any updates/changes to your device prior to the issue?
  • Were there any newly installed software on your device?
  • What is the current OS build and version of your Windows 10 device? Click this link to get this information.

Update me if there are improvements.

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Last updated May 17, 2024 Views 432 Applies to: