Windows 10: Error code 0xc000021a

Can someone please help me? Every time i start my computer it shows me a blue screen saying stop code 0xc000021a. I have tried unplugging all my external devices one by one and even tried /sfc scannow and other commands from youtube but none work. I can only boot up my pc by disabling driver signature enforcement. If someone knows how to solve this please provide me with the instructions.

:)

 

Error code 0xc000021a win 10 blue screen

Hi Michael,

• When exactly you are getting this error message?
• What is the exact error message or error code you are getting?

Before we proceed, I would like to know which steps have you tries to fix the issue.

For now, I suggest that you refer to the post by ZigZag3143 and by Vinodh_Kumar in the respective post below and check if it rectifies your issue

Link 1: ZigZag3143

Redirecting

Link 2: Vinodh_Kumar

Redirecting



For more info about the error, you ca click on the link below

https://msdn.microsoft.com/en-us/library/windows/hardware/ff560177(v=vs.85).aspx



Hope this helps.

 

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.

 

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