Cannot Disable the Registry Repair and Recovery Feature in Windows XP SP1 (815011)



The information in this article applies to:

  • Microsoft Windows XP Home Edition SP1
  • Microsoft Windows XP Professional SP1
  • Microsoft Windows XP Home Edition SP1a
  • Microsoft Windows XP Professional SP1a


IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:

256986 Description of the Microsoft Windows Registry

SYMPTOMS

Windows XP Service Pack 1 (SP1) does not call a fatal stop error when Windows finds a corrupted registry entry. If you want to troubleshoot the cause of the registry corruption, you cannot collect the corrupted registry before Windows tries to fix it.

CAUSE

Windows XP SP1 contains a registry resiliency feature to automatically delete corrupted registry keys when Windows starts, and when a user hive is loaded when a user logs on or loads a hive with Registry Editor.

RESOLUTION

Service pack information

To resolve this problem, obtain the latest service pack for Microsoft Windows XP. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

322389 How to obtain the latest Windows XP service pack

Hotfix information

A supported fix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Apply it only to computers that are experiencing this specific problem. This fix may receive additional testing. Therefore, if you are not severely affected by this problem, Microsoft recommends that you wait for the next Windows XP service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

The English version of this fix has the file attributes (or later) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.
   Date         Time   Version        Size       File name
   ----------------------------------------------------------
   20-Feb-2003  14:22  5.1.2600.1171  1,892,352  Ntkrnlmp.exe
   20-Feb-2003  14:22  5.1.2600.1171  1,948,416  Ntkrnlpa.exe
   20-Feb-2003  14:22  5.1.2600.1171  1,921,024  Ntkrpamp.exe
   20-Feb-2003  14:22  5.1.2600.1171  1,924,608  Ntoskrnl.exe

Disable the Registry Repair and Recovery Feature

WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.

To disable the Registry Repair and Recovery feature, install the hotfix that is described in this article, and then make the following registry change:

Key: \System\CurrentControlSet\Control\Session Manager\Configuration Manager
Name: SelfHealingEnabled
DWORD value: 0 indicates disabled

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. This problem was first corrected in Microsoft Windows XP Service Pack 2.

MORE INFORMATION

For additional information about the registry resiliency feature, click the following article number to view the article in the Microsoft Knowledge Base:

318159 Damaged Registry Repair and Recovery in Windows XP

After you disable the Registry Repair and Recovery feature, Windows can stop with any of the following errors if a corrupted entry is accessed:
  • Unexpected Shutdown - Stop:0xc0000135
  • Stop: 0xc0000218 {Registry File Failure}
    The registry cannot load the hive (file):
    \SystemRoot\System32\Config\SYSTEM or its log or alternate.
    It is corrupt, absent, or not writable...

Modification Type:MinorLast Reviewed:10/11/2005
Keywords:kbHotfixServer kbQFE kbWinXPsp2fix kbenv kbQFE kbWinXPpreSP2fix kbfix kbbug KB815011