Fatal system error in windows 7

I recently have gottent his error message when I restarted my computer.

STOP: c000021a {fatal system error} the initial session process or system ended unexpectedly with the lock status 0x00000000 (0 xC0000001 0x000108d0). The system has been shut down.

I have read many guides, but nothing has worked.

Running in safe mode does not start.

using the chkdisk and run other tools in promtp CMD when you do a repair mode is not solve my problem.

I want to fix it because I don't want to reconfigure my tools on the computer.

If the problem is caused by bad registry data and then restore the registry files manually to an earlier point could solve the problem. The process is complex and requires some careful typing. You may reset your password to an earlier value.
1. start the machine in Repair Mode.

(irrelevant) 2.4

5. Select the command line in the menu.
6. identify the correct drive letter for your Windows installation. It could be one drive other than c, but it will not X:. You do this by typing commands
DIR C:\Win*
Dir D:\Win*
dir E:\Win*
until you find the Windows folder.
I'll call this "Q:" drive
7 type these commands:
CD /d Q:\windows\System32\config
xcopy *. * Q:\MyRegBack\
CD RegBack
dir
8. review the dates of the software, system, and SAM files. The files created before or after that is your problem?
9. If they were made before the problem appeared, you can then type these commands:
copy software / y...
/y copy system...
/y copy Sam...
(the two points are part of each order)
10. restart normally. If things don't work then you can go back by copying files from the original register of Q:\MyRegBack to Q:\Windows\System32\config.

Tags: Windows

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    =========

    STOP: 0XC000021A

    Can be a difficult problem to solve, and you indeed need a technical help in a real store of the computer
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    Cause

    This error occurs when a subsystem of mode user, such as WinLogon or the Client Server Run-Time Subsystem (CSRSS), irremediably compromised and security can not be guaranteed. In response, the operating system goes into kernel mode. Microsoft Windows cannot run without WinLogon or CSRSS. Therefore, it is one of the rare cases where the failure of a user mode service can stop the system.

    Incompatible system files can also cause this error. This can happen if you restored your hard disk from a backup. Some backup programs may skip restoring system files which they determine are in use.


    Solve the problem

    Run the kernel debugger is not useful in this situation because the error occurred in a user mode process.

    Resolve an error in the user-mode device driver or system, third-party application service: Because the bug 0xC000021A control occurs in a user mode process, the most common culprits are third-party applications. If the error occurred after the installation of the new or updated device driver or service system, third-party applications, the new software should be removed or disabled. Contact the manufacturer of the software on a possible update.

    If the error occurs during the system startup, restart your computer, and then press F8 to character-based menu that displays the choice of operating system. In the Windows Advanced Options menu that results, select the last known good Configuration option. This option is most effective when a pilot or a service is added at a time. If the error is not resolved, try to manually remove the offending software. If the system partition is formatted with the (FAT) file allocation table, use a MS-DOS boot disk to access the hard disk of the computer. If the system partition is formatted with the NTFS file system, you may be able to use Safe Mode to rename or remove the defective software. If the defective software is used as part of the start-up procedure of the system Safe Mode, you must start the computer by using the Recovery Console to access the file. If a room newly installed if material is suspected, remove it to see if that fixes the problem.

    Try running the emergency recovery disk (ERD) and allow the system to repair any errors that it detects.

    Solve a problem of file system do not match: If you have recently restored your hard disk from a backup, check if there is an updated version of the backup/restore program available from the manufacturer. Make sure that the latest Windows Service Pack is installed.

    STOP: 0XC000021A<-- read="" this="">
    * 1314.html http://www.faultwire.com/solutions-fatal_error/Status-System-Process-terminated-0xC000021A-

    -----------------------------------------------------------------------

    Look in the Event Viewer to see if something is reported on those.
    http://www.computerperformance.co.UK/Vista/vista_event_viewer.htm

    MyEventViewer - free - a simple alternative in the standard Windows Event Viewer.
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    -------------------------------------------------------------------------

    It's my generic bluescreen convenience store - you can try Mode safe mode as suggested in article
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    Here are a few ways to possibly fix the blue screen issue. If you could give the blue screen
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    As examples:

    BCCode: 116
    BCP1: 87BC9510
    BCP2: 8C013D80
    BCP3: 00000000
    BCP4: 00000002

    or in this format:

    Stop: 0 x 00000000 (oxoooooooo oxoooooooo oxoooooooo oxooooooooo)
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    It is an excellent tool for displaying the blue screen error information

    BlueScreenView scans all your minidump files created during "blue screen of death," collisions
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    BlueScreens many are caused by old or damaged, in particular the video drivers drivers however
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    You can do mode if necessary safe or the Vista DVD command prompt or
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    How to start on the System Recovery Options in Windows 7
    http://www.SevenForums.com/tutorials/668-system-recovery-options.html

    You can try a system restore to a point before the problem started when one exists.

    How to do a system restore in Windows 7
    http://www.SevenForums.com/tutorials/700-system-restore.html

    -------------------------------------------------------------------------

    Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN

    Enter this at the command prompt - sfc/scannow

    How to fix the system files of Windows 7 with the System File Checker
    http://www.SevenForums.com/tutorials/1538-SFC-SCANNOW-Command-System-File-Checker.html

    How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
    generates cbs.log Windows Vista (and Windows 7)
    http://support.Microsoft.com/kb/928228

    The log can give you the answer if there is a corrupted driver. (Says not all possible
    driver problems).

    Also run CheckDisk, so we cannot exclude as much as possible of the corruption.

    How to run the check disk at startup in Windows 7
    http://www.SevenForums.com/tutorials/433-disk-check.html

    -------------------------------------------------------------------------

    Often drivers up-to-date will help, usually video, sound, network card (NIC), WiFi, part 3
    keyboard and mouse, as well as of other major device drivers.

    Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
    http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

    Installation and update of drivers under Windows 7 (updated drivers manually using the methods above
    It is preferable to ensure that the latest drivers from the manufacturer of system and device manufacturers are located)
    http://www.SevenForums.com/tutorials/43216-installing-updating-drivers-7-a.html

    How to disable automatic driver Installation in Windows Vista - drivers
    http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
    http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

    -------------------------------------------------------------------------

    How to fix BlueScreen (STOP) errors that cause Windows Vista to shut down or restart
    quit unexpectedly
    http://support.Microsoft.com/kb/958233

    Troubleshooting Vista Blue Screen, error of JUDGMENT (and Windows 7)
    http://www.chicagotech.NET/Vista/vistabluescreen.htm

    Understanding and decoding BSOD (blue screen of death) Messages
    http://www.Taranfx.com/blog/?p=692

    Windows - troubleshooting blue screen errors
    http://KB.wisc.edu/page.php?id=7033

    -------------------------------------------------------------------------

    In some cases, it may be necessary.

    Startup Options recovery or Windows 7 disk repair

    How to run a startup repair in Windows 7
    http://www.SevenForums.com/tutorials/681-startup-repair.html

    How to start on the System Recovery Options in Windows 7
    http://www.SevenForums.com/tutorials/668-system-recovery-options.html

    How to create a Windows 7 system repair disc
    http://www.SevenForums.com/tutorials/2083-system-repair-disc-create.html

    I hope this helps.

    Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

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