Did you recently switch to Windows 10 from your previous version of Windows 8? Are you experiencing common issues while using Windows 10 on your system? Did you receive Windows 10 error code 0xc000021a and you have no idea what it means? For more information on Windows 10, you need to contact Windows 10 Customer Service number to talk with the experts.
Many users’ of Windows 10 are complaining about the bugs, and one of them is the error code 0xc000021a appears on the screen of BSOD (BlueScreen Of Death). They have no single idea what it means. Here the article talks about the solution to fix Windows 10 error along with the possible reason for its occurrences.
The reason for the error code 0xc000021a on Windows 10-
Winlogon.exe
The file looks after the login process when you switch or upgraded to Windows 10. And this file tends to get corrupted by the third party software.
Csrss.exe
This file is the operating system file that looks into the graphical design of the Windows 10 system. This file too can be damaged or corrupted by the third-party software.
The steps to fix Windows 10 error code 0xc000021a b are-
1. You need to download and run Reimage plus to repair the corrupt files or documents.
2. Try to restart the system manually.
3. Give a try to resolve the issue by SFC scan.
4. You need to reset the system’s BIOS.
5. Go for replacing all the corrupted files with a proper backup.
How to contact Windows 10 Customer Service phone number?
If the problem still remains or you fail to resolve it, then you can always take help from Windows 10 Customer Service phone number to talk with the experts and get help instantly. To cross- check the provided numbers, you need to visit Contactforhelp website, an online directory to get all technical support numbers of the various USA and Canada based companies.