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What is stop code 0000021a?

The stop code 0xc000021a represents the WINLOGON_FATAL_ERROR, which occurs when a user-mode subsystem, such as WinLogon or Client Server Run-Time Subsystem (CSRSS), is compromised. It additionally means that security can?t be guaranteed for your system due to this error.
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What does stop code 0xC000021A mean?

Error 0xC000021A means STATUS_SYSTEM_PROCESS_TERMINATED. This error occurs when a critical process, such as WinLogon (winlogon.exe) or the Client Server Run-Time Subsystem (csrss.exe) fails. Once the kernel detects that either of those services have stopped, it raises the STOP 0xC000021A error.
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How do I fix stopcode 0xC000021A?

8 Best Solutions to Fix Windows Stop Code 0xC000021A
  1. Unplug All External Devices. You should have to unplug them and keep restarting your device...Full steps.
  2. Repair Corrupted System Files. Select the language preference. ...
  3. Update Device Drivers. Boot in Safe Mode in Windows 10. ...
  4. Rebuild BCD.
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How do I fix stopcode error?

Basic Fixes for Stop Code Errors
  1. Restart Your Computer. The first fix is the easiest and most obvious: restarting your computer. ...
  2. Run SFC and CHKDSK. SFC and CHKDSK are Windows system utilities you can use to fix a corrupt file system. ...
  3. Update Windows 10.
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Is stopcode a virus?

Is a BSOD a virus? A BSOD or STOP code can be a corrupt device driver. Unfortunately, there are a few ways the driver corrupts, including being infected by a virus. To eliminate this possibility, scan your computer with antivirus software.
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0xc000021a Fix Windows 10 / 8 | Your PC ran into problem and needs to restart. How to Fix Quickly?

What causes stop code error?

This stop error code is caused by a faulty driver that doesn't complete its work within the allotted time frame in certain conditions. To help mitigate this error, collect the memory dump file from the system, and then use the Windows Debugger to find the faulty driver.
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What is error 0xC000021a Windows 10 installation?

The stop code 0xC000021a means there are some corrupt system files. Try to fix the corrupted system files. » It could be a compatibility issue with the version of Windows 10 you are installing or the USB media had corrupt files. Try re-downloading Windows ISO then flashing it into USB or just extract it into USB.
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How do I reboot into safe mode?

From the sign-in screen

On the Windows sign-in screen, press and hold the Shift key while you select Power > Restart .
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What is stop code 0xC000021A Server 2012?

How to fix stop code 0xC000021A in Server 2012 R2
  1. Fix 1: uninstall recently installed software or driver.
  2. Fix 2: remove pending updates with DISM command.
  3. Fix 3: run System File Checker.
  4. Fix 4: perform System Image Recovery.
  5. Precaution: backup Windows Server 2012 R2 before errors occur.
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How to boot Safe Mode Windows 10?

Boot into Safe Mode from the sign-in screen in Windows 11 or Windows 10
  1. Restart the computer.
  2. At the sign-in screen, hold the Shift key down and then click Power > Restart.
  3. After the computer restarts to the Choose an Option screen, select Troubleshoot > Advanced Options > Startup Settings > Restart.
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What happens if you restart Safe Mode?

In safe mode, your device only starts with software and applications that were already installed when you purchased your device.
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How do I reboot my Android in Safe Mode?

Restart in safe mode
  1. Press your phone's power button.
  2. When the animation starts, press and hold your phone's volume down button. Keep holding it until the animation ends and your phone starts in safe mode.
  3. You'll see "Safe mode" at the bottom of your screen.
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How do I get rid of stop code error in Windows 10?

How To Find Windows 10 Stop Codes and Fix Errors Quickly
  1. Restart your PC.
  2. Use the System File Checker (SFC) and CHKDSK system utilities.
  3. Install the latest Windows 10 Updates on your PC.
  4. Uninstall incompatible Windows 10 updates, apps, or drivers.
  5. Perform a System Restore.
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What is bad stop code Windows?

The Bad System Config Info error (Windows stop code 0x00000074) can stem from several areas and relates to a faulty system configuration. Unfortunately, a faulty system configuration is a broad spectrum, covering the Windows Registry, faulty drivers, corrupt system files, and more.
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How do I force Windows 10 out of Safe Mode?

If you want to exit safe mode, all you need to do is restart your Windows PC. You can do this by clicking the “Windows Icon” in the bottom-left corner to open the “Start” menu, selecting “Power,” and then “Restart.” There are other methods for restarting your PC, such as by executing shutdown /r from Command Prompt.
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Does Windows 10 have F8 Safe Mode?

1) Ensure your computer is turned off. 2) Turn your computer on. 3) Before anything appears on your screen, press F8 repeatedly until the Boot Options menu below displays. Then select Safe Mode.
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Why can't I boot into Safe Mode?

Windows Won't Boot into Safe Mode FAQ

Go to Settings > Update & Security > Recovery > Restart now. Go to Troubleshoot > Advanced options > Startup Settings > Restart. Press the F4 key to enter Safe Mode.
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How do I get my phone off safe mode without resetting it?

Use the power and volume keys
  1. Turn off your Android device.
  2. Press and hold the power key until the logo appears, then release it.
  3. Quickly press and hold the Volume down key until you're in recovery mode. (On some devices, this automatically disables safe mode.)
  4. From your safe mode panel, restart your device.
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Why is my Android stuck in safe mode?

If your device continues to boot into Safe Mode, no matter how many times you restart it - there may be something physically wrong with the Volume Down button. Please get in touch by phone or Live Chat, or find your closest service location to have your device assessed and repaired.
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What causes a phone to be stuck on safe mode?

A phone stuck in safe mode could be due to incompatible apps installed on your device. You can check which apps are causing this by going to Settings > General > Device Management > All Apps and finding any apps with an exclamation mark next to them. To remove these apps, tap Uninstall Updates and then tap Uninstall.
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Why is my phone stuck in safe mode?

If you have updated or installed some apps recently, and then your Android phone stuck in safe mode. Thus, it is likely that these new apps are the culprit because they changed some programs. And these programs lead to the safe mode can not be turned off.
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Does reboot to safe mode delete everything?

Booting into Safe mode deletes NOTHING. This is done by a Factory Reset if applied.
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