0xc000021a Fatal System Error
Contents |
be down. Please try the request again. Your cache administrator is webmaster. Generated Sun, 02 Oct 2016 10:44:59 GMT by s_hv972 (squid/3.5.20)
Vista, 7, 8, 8.1 August 11, 2016 Get the fix to "0xc0000021A: error for Windows XP, Vista, 7, 8, or 8.1 operating systems. Contents1 About the "0xc000021A"
Windows 10 Error C000021a
error1.1 Description and Symptoms1.1.1 Symptom 1: 0xc000021A error screen1.2 Description1.3 Causes c000021a windows 10 of this Error1.3.1 Cause 1: Misconfigured software or driver1.3.2 Cause 2: System registry is damaged2 Fixing "0xc000021A" on Windows3 windows 10 error 0xc000021a Fix 0xC000021A on Windows XP3.1 Fix #1: Boot into Last Known Good Configuration3.2 Fix #2: Uninstall previously installed software or driver3.3 Fix #3: Run System Restore3.4 Fix #4: Other http://answers.microsoft.com/en-us/windows/forum/all/blue-screen-error-c000021a-fatal-system-error/549075f8-f695-4047-b747-2b4e118e1ffd tips4 Fix 0xC000021A on Windows Vista and 74.1 Fix #1: Uninstall previously installed software or driver4.2 Fix #2: Use Startup Repair4.3 Fix #3: Last Known Good Configuration4.4 Fix #4: System Restore4.5 Fix #5: Last Restore Point by Command Prompt4.6 Fix #6: Disable services in msconfig5 Fix 0xC000021A on Windows 8 and 8.15.1 Fix #1: Clean Boot5.2 Fix #2: Uninstall https://neosmart.net/wiki/0xc000021a/ software or drivers5.3 Fix #3: Run DISM command5.4 Fix #4: System Restore5.5 Fix #5: Driver Signature Disabled5.6 Fix #6: Reset6 Troubleshooting the 0xC000021A error6.1 Debug in Windows XP7 More Information7.1 Support Links7.2 Applicable Systems About the "0xc000021A" error The following information on this error has been compiled by NeoSmart Technologies, based on the information gathered and reported by our global network of engineers, developers, and technicians or partner organizations. Description and Symptoms The error messages, alerts, warnings, and symptoms below are tied to this error. Symptom 1: 0xc000021A error screen 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. Description Windows user-mode subsystems are: WinLogon or Client Server-Run Time Subsystem (CSRSS). These 2 sub-systems are mandatory for Windows to operate. If these are compromised, Windows stops running and will show this error. The error message that can appear on your screen is usually this: STOP: c000021a {Fatal System Error} The Windows SubSystem system process terminated unexpectedl
175 Comments Windows 8/10 had a number of issues at the time when it was first released. After a while, when Microsoft started pushing updates, some errors were solved but there were a plenty of them which weren't. One of those errors https://appuals.com/best-fix-steps-fix-error-0xc000021a/ is associated with the hex code 0xc000021a. It states that Your PC ran into a problem and needs to restart. This error appears inside a blue screen of death. So, it may have some serious issues damaging the internal structure of Windows OS. This error also persists even after restarting the PC. Performing a system restore also doesn’t work. So, you would definitely want to know the reason behind this hilarious error message. Reasons Behind the Error 0Xc000021A: This issue fatal system arises when Windows is updated. So, after the update, it doesn’t boot to Windows and displays this blue screen of death along with error. There are two files that are the major cause of this error to appear. These files are listed below. winlogon.exe: As the name of the file represents, this file is responsible for the login and logout operations inside Windows. This file can be damaged due to mismatch of System Files or 3rd party softwares. If this file fatal system error gets damaged, then this error causes the PC to boot to the Windows Login. csrss.exe: The second file causing this error is Csrss.exe. This .exe file belongs to Microsoft server or client. So, this file can also be damaged resulting this error. Solutions to Fix the Error 0Xc000021A: There are a number of solutions to fix this error. Just follow the instruction properly. Method # 1: Repair Corrupt System Files Download and run Reimage Plus by clicking here to scan for corrupt files, if corrupt and missing files are found, repair them. Method # 2: Booting Windows Manually In order to resolve this problem, you have to boot Windows manually. Booting the Windows in safe mode wouldn’t more in most cases. So, you have to boot it using force drivers to have signature disabled option available inside Advanced Boot Options. To access this option, follow the steps below. 1. Restart the PC from Windows holding the Shift key and clicking on the Restart. If you can’t access the Restart option on your Windows, then you might need to boot through a Windows bootable USB. PRO TIP: If the issue is with your computer or a laptop/notebook you should try using the Reimage Plus Software which can scan the repositories and replace corrupt and missing files. This works in most cases, where the issue is originated due to a system corruption. You can download Reimage Plus by Clicking Here 2. It wil