Error c000021a is a fatal Windows error. It occurs when winlogon.exe or csrss.exe files fail, and troubleshooting should begin with those files.Ê
Well if you delete WINDOWS folder after 30 seconds a blue screen will pop up it's called BSOD (blue screen of death): STOP: c000021a (Fatal System Error) The windows Logon Process system process terminated unexpectedly with a status of 0xc0000135 (0x00000000 0x00000000). The system has been shut down. And you will KILL YOUR COMPUTER (WINDOWS) The same will be if you delete system32 folder :) Hope i helped!!
Any computer that displays a "Fatal Error" is in desperate need of technical help most people pay big money to have a properly trained, professional technician find out what caused the fatal error and how to stop it happening.I hope you have backed up any work that you have done on the computer since before the problem started. The reason for this is very simple - you may need to reinstall the operating system (Windows 7) or go back to a previous version of the operating system by removing everything on the computer and doing a 'clean install'Fatal Errors on start up means the computer is not working properly and a technical answer is beyond what I can help you with here
You need to check which file causes such error. Use Microsoft website if you want to locate errors by its number. There are 3 step to repair 0xc0000005 error If you got 0xc0000005 error then there is a 94% chance that your computer has registry problems. To repair 0xc0000005 error you need to follow the steps below: * Step 1 - Download a 0xc0000005 error repair tool,install this error repair tool. * Step 2 - Click the Repair All Button.It will scan you PC for Free. * Step 3 - Then click the Repair All Button again and your done! It is very easy to repair 0xc0000005 error. Here are the URL of 0xc0000005 error repair tool: http://www.fixerroreasy.com/ttfix-0xc0000005_error-zz0005