Fix window 10 error code 0xc000021a

During the window 10 installation you can face this type error.
When you were install a window 10, it had quite a few bugs, this is called a BSOD means blue screen of death which shows the error code  0xc000021a. Blue screen of death is not rare and can tell a lots of story about your system performance. When this error appear every time we restart the PC again and again. Some time restarting and resetting the PC does not resolve the issue.

If you are facing this error code  0xc000021a issue then i will help you. Following by few method you can resolve this issue.

This error caused by:

• Corrupt system files.
• Failed upgrade.
• Incomplete installation of software.

You can resolve this error code by :

• Disable Driver Signature Enforcement.
• Run SFC.
• Eject all peripheral device.
• Disabling windows service.
• Rebuild BCD.

Using all these method you can resolve this issue easily. Here i am sharing few method:


Method 1:

Disable Driver Signature Enforcement:

This solution is the most working solution. Try this solution for your issue:

• Restart you PC.
• This will bootload your PC in the Recovery mode.
• In the recovery window>Recovery menu option>Troubleshoot>Advance option>
• Finally choose the restart option.
• Once the PC reboot, press the F7 for choose the Disable driver signature enforcement.
• Drive load the installation media. 

After all this process, your error still persist and you are confused how to stop code 0xc00021a windows 10, Check this article and resolve your issue with the help of other method.