Windows XP and Windows Server 2003, NT operating systems. But sometimes they can a serious error if the messages from the Windows NT kernel discovered some problems with their complete process. In critical situations, you May the full backup data and reformat the hard drive. When the backup is not available, is damaged or is not updated, you need to use for restoration of hard disk for lost data.

Can you the following error message with Windows Server or Workstation:

“STOP: c000021a (Fatal System Error)

The Windows Logon Process terminated unexpectedly with a status of 0xC0000034 (0×00000000 0×0000000)

The system has been stopped. ”

This error message applies only to Windows XP (Professional, Media Center Edition PC and table) and Server 2003 (Standard, Datacenter, Web, and Enterprise Edition).

CAUSE

Windows displays the error message if one or winlogon. Exe csrss.exe process fails.

Winlogon.exe is a process under Windows Login Manager and is responsible for handling tasks such as enforcement of the guarantee of attention in the order the closure of the system, etc.

CSRSS for Client / Server Runtime Subsystem. Csrss.exe is the process for creating and deleting threads and tasks of the Windows.

May it happen for the following reasons:

Failed to install Service Pack

Incompatible device driver or system service

Incompatible third-party applications

Mismatched system files

Backup program from the hard disk is not properly restored files

Solution

You can follow the steps to solve the problem:

If you have a recent service pack, the device drivers or third party applications, uninstall or disable.

If the problem persists, start the system by using Last Known Good Configuration (Options).

You can use the Windows Update

You can also use the Recovery Console to the software is not

Reformat the disk and the data using the latest backup data. In the case of an illegal absence or backup, you can drive for the restoration software. They are tools specific to the analysis of algorithms of analysis, or disks affected by the loss of data. Hard Drive Recovery applications are read-only tools with the user interface. You can use this software in any sense, loss of data as a formatted hard disk, deleting files, file system corruption, etc.

Stellar Phoenix Windows Data Recovery is a recovery disk for lost data. The application provides various functions, such as the extraction of RAW files, create filters for files, images, etc. It is compatible with NTFS5, NTFS, VFAT, FAT32 and FAT16. This hard drive Recovery supports Windows Vista, XP, 2003 and 2000.