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Stop error code 0x000000D1 when you shut down Windows XP

Support for Windows XP has ended

Microsoft ended support for Windows XP on April 8, 2014. This change has affected your software updates and security options. Learn what this means for you and how to stay protected.

This article has been archived. It is offered "as is" and will no longer be updated.
When you shut down a Microsoft Windows XP-based computer, you may receive a "Stop 0xD1 in TCPIP.SYS" error message. You must then turn off and then turn on the computer to recover. User profile changes may be lost.

When you restart the computer, you may receive the following error:
Windows has recovered from a serious error
These symptoms may not occur every time that you shut down the computer.
This problem may occur if you use Internet Protocol security (IPSec) in your environment.

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 hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.


No prerequisites are required.

Restart requirement

You do not have to restart your computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

File information

The English version of this hotfix 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.
Windows XP 64-bit edition
   Date         Time   Version        Size       File name   -------------------------------------------------------   24-May-2004  21:52  5.1.2600.1535  1,106,688  Tcpip.sys
Windows XP 32-bit edition
   Date         Time   Version        Size     File name   -----------------------------------------------------   25-May-2004  00:48  5.1.2600.1535  323,072  Tcpip.sys
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 how hotfix packages are named, click the following article number to view the article in the Microsoft Knowledge Base:
816915 New naming schema for Microsoft Windows software update packages
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
TCP IPv4 stack dump power

Article ID: 843091 - Last Review: 01/12/2015 23:45:16 - Revision: 4.0

Microsoft Windows XP Professional, Microsoft Windows XP Tablet PC Edition

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