Fix window 10 Error code 0xc000021a

Window update error code 0xc000021a is the blue screen of death error. This error con occur while installing a software program after adding a hardware component. Not possible all time after restart the PC, your issue has been fix.

Behind the reason of this issue is

After the window update your PC does not boot the window and show the blue screen of death error. These are two files can appear this error. 

1)winlogon.exe, csrss.exe

2)Corrupted files.

3)Damage and corrupt window registry.

You can fix this issue by following methods:

1)Repair corrupt system files  

2)Booting window manually.

3)By SFC(system file checker) scan

4)Reset the BIOS.

5)Uninstall software/hardware

These are method help you for fixing the issue. Here i am sharing with you few method of window 10 error code 0xc000021a. 

RUN DISC command:

Follow the step for fixing the error code 0xc000021a.

1)Restart your computer.

2)Select Troubleshoot.

3)Advance option>Startup option>Click restart.

4)Press the F6 button for boot in safe mode.

5)Type the directory C:/cleanup-image/revertpendingoption.

6)Now restart your PC and check.

After the steps your error still persist then you should apply another method.