Windows 10: Error 0xc0000021ca Windows 10 BSOD

One sunday morning I open up my pc to a blue screen. It collects data and then says it fails to repair my computer.No advanced options in the recover work, no system restore, not even a system reset. I would appreciate any help!

:)

 

Just got a BSOD with error driver irql_not_less_or_equal (nwifi.sys)

Hi Willy,

Welcome to Microsoft Community.

I understand your concerned. Let me help you to fix the issue.

To assist you better, please provide us more information.

• 
  What is the make and model of the computer?
  
• When exactly do you get this error message BSOD?

Meanwhile, let’s try simple steps and check if this helps in resolving the issue. I would suggest you to go to the below link and try the steps.

Troubleshoot blue screen errors

http://windows.microsoft.com/en-us/windows-10/troubleshoot-blue-screen-errors

Also, I suggest you to remove all the connected external hardware device and check.

Hope this helps. If you need further assistance with Windows, let us know and will be glad to help you.

 

Frequent BSOD since forced Windows 10 upgrade

Hi,

To assist you further, let me ask.

• 
  What are the changes or troubleshooting steps you have make prior to the issue?
  
• 
  What is the make and model of the computer?
  

I would suggest to refer the suggestion given by Zigzag3143, dated july 26, 2013.

Refer the link:
http://answers.microsoft.com/en-us/windows/wiki/windows_10-update/bsod-finding-and-fixing-them/1939df35-283f-4830-a4dd-e95ee5d8669d

For more information, refer the link.

https://support.microsoft.com/en-us/help/14238/windows-10-troubleshoot-blue-screen-errors

I hope the information is helpful and if the error still persists, we’ll be glad to assists you.

Thank you.