Boot your computer into Safe Mode and select Troubleshoot.
Select Advanced Options, Startup Settings and Disable Driver Signature Enforcement.
Restart and retest.
Repair Corrupt System Files.
Booting Windows Manually.
Fix the Issue using SFC Scan.
Reset the computer’s BIOS.
Repairing Corrupt Files.
Repairing Disk Drive.
Replace any and all corrupted registry hive files with backups.
One of them is just an error with a hexadecimal signal 0XC000021A. There is a known error “preparing to warp windows” when updating a window, here is the solution to this expert’s statement.
If you can’t boot into Safe Mode, run System Restore, go to Fix 0xC000021A with Easy Recovery Essentials. EasyRE can fix this error and you can run EasyRE on any CD, DVD or USB hard drive. To start System Restore from Safe Mode, do the following: On the Advanced Boot Options screen, select Safe Mode with Command Prompt.
As mentioned earlier, corrupted system information can lead to Windows 10 error 0xc000021a. SFC (System File Checker) is a built-in Windows feature that can help you fix this problem. When you are in Windows 10 Safe Mode, simply follow these steps to resolve BSOD error 0xc000021a.
Error 0xc0000221 can appear due to hardware issues, weakened system files, third-party application interruptions, additional GPU issues, etc. In addition, poor performance, faulty graphics owners, as well as newly installed RAM can also lead to the code Windows 10 error 0xc0000221. How can I help you fix error 0xc0000221
How to fix the error 0xc0000022 on Windows 10?
Download and run the Process Monitor tool.
Start the usage that caused error 0xc0000022.
Wait for the error to appear
Click File
Select Event Capture
Select “Filter” (or you can press CTRL and L) in the open process monitor filter.
Filter out all rows that clearly do not belong to the application that caused this error.
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How to fix Windows 10 error code 0x8024a105?
Start Windows 10 in safe mode. In this search field, type MSCONFIG Cortana and press Enter.
Delete old Windows Update files. Launch File Explorer and navigate to the C:\Windows\SoftwareDistribution folder. Once there, select “Delete” and all additional subfolders and files within.
Restart Windows 10 in normal mode
How to fix Windows 10 not booting?
Windows 10 no longer starts after UpdateRevert Installed Updates. Patiently wait for the Windows 10 boot method to run after turning on the computer.
Recovery with Startup Repair. After all, Windows 10 won’t boot, and this can be fixed by running Automatic Boot Repair in Recovery Environment.
Boot into safe mode.
User error check request.
Check for errors in Drive Solid.
How do I fix errors in Windows 10?
[Partition Magic] Method 1: Check if Windows 10 is running from the partition property.
Method 2: CHKDSK Windows 10 with elevated command prompt.
Method 3: Restore Windows 10 CHKDSK using third party software
Method 4: Run a Windows 10 installation to disk from a disc/USB drive. The methods above will show you how to run CHKDSK if your computer boots correctly.
How do I fix error oxc000021a?
Fix Windows 10 Stop Computer Error 0xc000021a
How do I fix stop code oxc000021a?
Fix Windows 10 Get Stop Code 0xc000021a Error
- You must restart your computer by holding down the SHIFT key on your keyboard to bring the computer into advanced startup options.
- Now select the Troubleshoot option on each Computer screen. li>
- Troubleshoot > Reset this PC (selected).
- Go to this user PC > Keep my files (selected)
What does stop code oxc000021a mean?
Error 0xC000021A is actually a blue screen of death or BSoD error (related: blue screen guide) that occurs when the Windows User Mode Subsystem is compromised.

I’m a writer for uscfr.com. In my opinion, technology should make our lives easier, not more complicated. That’s why I enjoy breaking down complex topics and explaining them in a way that everyone can understand. In my free time, I can be found tinkering with new devices or coding up new apps.