Description. The STOP: c000021a (Fatal System Error) error occurs when the Windows NT kernel detects that either the Winlogon.exe or Csrss.exe processes have failed. When this failure happens, the Windows NT kernel stops the system and generates the stop error message.
How do I fix fatal system error C000021A?
Fatal system error C000021A.
Running the chkdsk command.
Run the SFC utility.
Run the DISM command.
Using System Restore.
Clean install of Windows.
How do I fix system fatal error?
Take the battery and put it back.
Update your device’s computer drivers to include the latest versions.
Run the CHKDSK command in a command prompt window.
Arrange a trial run of your computer’s RAM or exchange it.
Run a scan of our entire system registry.
How do I fix a blue screen fatal error?
Try running an emergency recovery disk (ERD) and let the system fix the errors found by the expert. Troubleshooting incompatible method files. If you restored your hard drive from last week’s best backup, check if there is a good updated version of the manufacturer’s backup/restore period.
What causes fatal system error?
A fatal system misselection (also known as a system crash, termination error, kernel error, or similar check) occurs when the operating system reaches a state due to suspend where it can no longer safely perform the trick (i.e. when important details are lost) . or the system can be destroyed in other ways).
Why does windows stop c000021a fatal system error?
The exact error message associated with Windows STOP fatal system error c000021a may vary slightly. But the client needs to know what happened when he got this fatal blue screen error on his PC: The Windows kernel completely detected that the Winlogon.exe or Csrss.exe service process has failed (locked or crashed) . accusation).
What does fatal system error c000021a mean?
Let’s take a look at the blue section c000021a human fatal system error, which is one of the many most common fatal system errors you are likely to encounter. The Windows logon process progress system terminated unexpectedly with the name 0x00000403 (0x00000000 0x00000000). The console has stopped.
How do I fix C000021A fatal system error?
0:301:06 How to fix Blue Screen of Death stop error c000021a – YouTubeYouTubeBeginning of suggested clipEnd added to suggested clipHold down F8 when restarting the system, even if advanced startup options appear. ScreenMore When the system reboots, hold down the F8 key to display advanced boot options. A screen will appear, here select the last known matching configuration under the name.
How do I fix c000021a fatal system error?
0:301:06How this can fix Stop of Death Blue Screen Error c000021a – YouTubeYouTubeStart at Suggested ClipEnd Suggested ClipWhile restarting the system, press and hold the appropriate F8 key to view advanced launch options. ScreenMore While restarting the program, hold down the F8 key to access advanced boot options. If the result is a screen, select the option here that says Known Good Configuration Remains.
How do I fix c000021a fatal error?
2:54Suggested Clip Secondsc000021a 1997 Fatal System Error ‘Fix’ – YouTubeYouTubeStart Over Suggested ClipEnd Important Clip
What is c000021a error?
STOP error: c000021a (fatal system error) occurs when the Windows NT kernel determines that the Winlogon.exe or Csrss.exe processes may have actually failed. When this error occurs, this Windows NT kernel stops the solution and generates a Stop error message. You have incompatible system files located on the system.
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.