C00021a Error Code Windows Xp
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Error C000021a Windows Xp
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Stop C000021a Windows 7
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comments] i recently lost power during an automated system update, which caused a fatal windows xp error. the computer would show the bios screen, try to boot, and
Error 0xc000021a Windows 10
just restart. booting into safe mode didn't work either. using the boot options fatal system error c00021a fix menu (press F8 just after the bios screen goes away), i was able to deactivate the automatic system restart after 0xc000021a windows 8 serious errors, and finally was presented with the following error code: Stop: c000021a {Fatal System Error} The Session Manager Initialization system process terminated unexpectedly with a status of 0xc000026c (0×00000000 0×00000000). The system https://support.microsoft.com/en-us/kb/156669 has been shut down. (the german version says something like "der systemprozess session manager initialization wurde unerwartet beendet. das system wurde heruntergefahren.") a quick search for error code c000021a brought me to lots and lots of help pages saying "please constact your system administrator". one single page among all these meaningless "help" suggestions did contain an actual answer: your win32k.sys (located in c:/windows/system32) has most likely http://www.thinkoholic.com/2013/09/12/windows-xp-solution-bluescreen-death-error-c000021a-fatal-system-error/ been corrupted. here's how to solve this problem: use your windows xp installation cd, or any other bootable disk/flashdrive to get access to the file system. navigate to c:\windows\system32\dllcache\ and copy win32k.sys to the parent directory, c:\windows\system32. if you're using windows xp recovery console, the commands are as follows: c:
cd windows\system32\
rename win32k.sys win32kx.sys
cd dllcache
dir win32k*
copy win32k.sys ..\ renaming the original (corrupted) file is recommended so you can undo your changes if necessary. if the "dir win32k*" command doesn't show the wanted file, you may find another copy in c:\windows\ServicePackFiles\i386\. alternatively, you may be able to copy the file from a similar system (be sure to check the bit architecture (32 or 64) and service pack version first!). after the intact version of win32k.sys is copied to your system32 directory, remove the bootable cd and enter "exit", and your system should start again. Be Sociable, Share! Tweet [category: computers & technology] [tags: computers, how to, windows] 6 comments on “windows xp: solution to bluescreen of death error c000021a (fatal system error)” Eamon September 15, 2013 at 7:33 pm Thank you Thank you Thank you:) I had to get
Vista, 7, 8, 8.1 August 11, 2016 Get the fix to "0xc0000021A: error for Windows XP, Vista, 7, 8, or https://neosmart.net/wiki/0xc000021a/ 8.1 operating systems. Contents1 About the "0xc000021A" error1.1 Description and Symptoms1.1.1 Symptom 1: 0xc000021A error screen1.2 Description1.3 Causes of this Error1.3.1 Cause 1: Misconfigured software or driver1.3.2 Cause 2: System registry is damaged2 Fixing "0xc000021A" on Windows3 Fix 0xC000021A on Windows XP3.1 Fix #1: Boot into Last Known Good Configuration3.2 Fix #2: Uninstall previously windows xp installed software or driver3.3 Fix #3: Run System Restore3.4 Fix #4: Other 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 fatal system error #6: Disable services in msconfig5 Fix 0xC000021A on Windows 8 and 8.15.1 Fix #1: Clean Boot5.2 Fix #2: Uninstall 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 t