The 0xC000021A error is a Blue Screen of Death or BSoD error (related: Blue Screen of Death guide) that occurs when a Windows user-mode subsystem is compromised.
Method 1: Unplug External Devices. It might be possible that there is an interference of external devices and that’s why you encounter the stop code error 0xc000021a.
Method 2: Repair Corrupt System Files. As mentioned above, corrupted system files can cause the error on your Windows 10 PC.
Method 3: Boot Windows Without the Driver Signature Enforcement Feature. The Driver Signature Enforcement feature prevents drivers that aren’t digitally signed from running on Windows PC.
Is the Blue Screen of Death fixable?
Update hardware driver media in Windows. Most blue screens of all deaths are hardware or driver related, updated drivers can fix the incentive to STOP the error. Check all system and application logs in Event Viewer for errors or warnings that may provide additional information about the general cause of the BSOD.
How do I fix resource not owned?
Keep Windows 10 up to date.
Update your drivers.
Run as BSOD troubleshooter.
Run an SFC scan.
Launch DISM.
Check your hard drive.
Uninstall and reinstall safe drivers.
Uninstall problematic third-party applications.
How do I fix the automatic repair loop in Windows 10?
Run the fixboot and chkdsk commands.
Run the real system in safe scan mode.
Repair the Windows registry.
Disable the automatic repair tool.
Reset your Windows 10 device.
What is error code 0xC0000221?
The error check STATUS_IMAGE_CHECKSUM_MISMATCH has a unique value of 0xC0000221. This indicates where the driver or network DLL has been corrupted. This item is for programmers. If you are a new customer who received a maroon screen error code while using a computer, see Troubleshooting See Blue Screen Complications.
How to fix error code 0x80190001 on Windows?
What to do if you think you’ve encountered Windows 10 update error 0x80190001? Solution 1 – Run the Windows Update troubleshooter
Solution 2 – Check the date and time
Solution 3 – Remove installed external hardware (if any) If it is common for external hardware to be connected to the computer during the update process, this may cause problems that you may need.
Solution 4 – Delete the software distribution folder fifteen:
Solution Perform a clean boot.
More articles
How to fix Windows Update error 0x80240034?
[SOLVED] How to Fix Windows Update Error 0x80240034Solution 1 – Run Windows Update Troubleshooter
multiple solution.
Solution 3 – Delete the SoftwareDistribution folder four:
Solution Update Windows 10 using the Update Assistant.
Multiple Solution: Update Windows 10 with USB/ISO. 6:
Solution Clean and install Windows 10.
What is error code 0xc0ea000a?
Windows Store License Obtain Error Windows of ten is facing a problem. People who are usually its regular users have encountered this problem at least once in their lives. The Windows Store uses the same license as your Windows operating system.
What is Microsoft error codes mean?
Windows errors when updating codes by componentAutomatic update errors. The user interface error was not handled by another WU_E_AUCLIENT_* error rule.
An error in the Windows Update user interface.
inventory error.
Expression evaluation error.
journalist’s mistake.
redirector error.
Speaker protocol error.
Other protocol talker errors.
Download manager error.
Update manager error.
More articles
How do I fix error code 0xC000021A?
Restart your computer. Press F8 or F11 of the person. Use the keyboard layout when prompted. Click Troubleshoot. Click on more options. Click System Restore. Select your current system. System Restore will now open. Click “Next.
How do I fix error code 0xc000021a?
Fix Windows 10 Stop Law Error 0xc000021a
- You must restart each computer by holding down the SHIFT key on your keyboard all the time for the specific computer to appear in advanced startup options.
- Now select the Troubleshoot the specific computer option on the computer screen.
- Troubleshooting > Reset this specific PC (selected).
- Go to Reset this PC > My Documents (select)
What causes error code 0xc000021a?
In most cases, the 0xc000021a error appears when users upgrade their operating system to Windows 10. This BSOD error prevents users from booting properly from their laptop. There are various reasons for this problem. Your devices may be interfering with the download process.
Charles Howell is a freelance writer and editor. He has been writing about consumer electronics, how-to guides, and the latest news in the tech world for over 10 years. His work has been featured on a variety of websites, including techcrunch.com, where he is a contributor. When he’s not writing or spending time with his family, he enjoys playing tennis and exploring new restaurants in the area.