Article ID: 841399 - View products that this article applies to.
After you turn on auditing of logon and logoff events, the security log on a Microsoft Windows XP-based computer may have multiple entries for event ID 534 that do not have the User Name and Domain sections filled in. These entries may look similar to the following log entry:
These entries are associated with unsuccessful logons by users who are running Microsoft Windows XP on their computers.
Event Type: Failure Audit
Event Source: Security Event
Event ID: 534
User: NT AUTHORITY\SYSTEM
Description: Logon Failure:
Reason: The user has not been granted the requested logon type at this machine.
Service pack informationTo 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:
(http://support.microsoft.com/kb/322389/EN-US/ )How to obtain the latest Windows XP service pack
Hotfix informationA 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:
http://support.microsoft.com/contactus/?ws=supportNote 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.
File informationThe 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 -------------------------------------------------------- 12-May-2004 16:57 5.1.2600.1528 287,232 Kerberos.dll
Windows XP 64-Bit Edition
Date Time Version Size File name Platform ------------------------------------------------------------------- 12-May-2004 16:57 5.1.2600.1528 931,328 Kerberos.dll IA-64 12-May-2004 16:57 5.1.2600.1528 287,232 Wkerberos.dll x86
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.
For additional information about the terminology that is used in this article, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates
Article ID: 841399 - Last Review: May 18, 2007 - Revision: 2.6