"PAGE_FAULT_IN_NONPAGED_AREA (50)" Stop error message in Windows Server 2003


When you use a Microsoft Windows Server 2003-based computer, the following Stop error message may appear on a blue screen:



This problem occurs because of memory corruption in an I/O Request Package (IRP) list.


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 must 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.

Date Time Version Size File name Platform
01-Dec-2003 23:04 5.2.3790.107 2,407,424 Ntkrnlmp.exe x86
01-Dec-2003 22:35 5.2.3790.107 2,064,384 Ntkrnlpa.exe x86
01-Dec-2003 22:35 5.2.3790.107 2,107,392 Ntkrpamp.exe x86
01-Dec-2003 23:07 5.2.3790.107 2,206,720 Ntoskrnl.exe x86
25-Oct-2003 00:22 271 Branches.inf x86
02-Dec-2003 02:45 10,687 Kb832336.cat x86
02-Dec-2003 02:33 354 Updatebr.inf x86
02-Dec-2003 02:34 6,646 Update_rtmqfe.inf x86
01-Dec-2003 22:58 5.2.3790.107 5,604,352 Ntkrnlmp.exe IA-64
25-Oct-2003 00:13 271 Branches.inf IA-64
02-Dec-2003 02:45 9,628 Kb832336.cat IA-64
02-Dec-2003 02:36 354 Updatebr.inf IA-64
02-Dec-2003 02:36 5,827 Update_rtmqfe.inf IA-64


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

More Information

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

ID do Artigo: 832336 - Última Revisão: 29 de mai de 2008 - Revisão: 1