Start Windows 10 in Safe Mode with Networking.
Clean boot Windows 10.
Run Startup Repair.
Disable Driver Signature Enforcement.
Fix hard drive corruption.
Repair corrupt system files.
Update old drivers.
Roll back incompatible drivers.
Boot into your system.
Go to the desktop and click “Start”.
Press the Home and R keys to open the Run Utility.
Enter msconfig.
Press Enter.
Click the General tab above the System window configuration.
Click Selective Startup.
Clear the Load Startup Items check box.
Description. The PC doesn’t actually boot because it immediately goes into a repair/diagnostic loop and shows the 0xc000021a BSOD error. Permission. Error 0xC000021A can occur if your computer has corrupted system information files, a faulty extension, or an incomplete installation of the actual software.
The blue video window appears when Windows encounters a critical error that prevents the execution of the operational plan. These critical errors can be the result of faulty screws and bolts, faulty or low-level hardware programs, or faulty or low-level options running on a particular Windows kernel.
Are you grappling with persistent PC problems? We have a solution for you. Introducing our all-in-one Windows utility software designed to diagnose and address various computer issues. This software not only helps you rectify existing problems but also safeguards your system from potential threats such as malware and hardware failures, while significantly enhancing the overall performance of your device.
Run the hardware as well as the device troubleshooter tool.
Run the deployment image and the maintenance management tool.
Run System File Checker.
Run a virus scan.
Update your drivers.
Uninstall the latest Windows updates.
Perform a clean boot.
Restore your system.
If you can’t start System Restore, go to Fix 0xC000021A Easy with Recovery Essentials.
Fix Wrong Shutdown Code Selection Windows 10 0xc000021a
This method has an option when job errors are caused by one of the drivers loaded at startup. Restart most of your computer. Press the F8 key. Select Advanced Troubleshooting > Options > Startup Options. Click Reload. Press the F7 key to start Windows with Driver Signature Management disabled.
Restart your computer. Press the F8 key or the F11 key. When prompted, select your keyboard model. Click Troubleshoot. Click on more options. Click System Restore. Select an operating system. Then click.
Fix Windows 10 Stop Code 0xc000021a
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