Invalid TxR log files are generated every time that a registry hive is loaded in Windows 8 or Windows Server 2012

Applies to: Windows 8Windows 8 EnterpriseWindows 8 Pro

Symptoms


Assume that you repeatedly load and unload a registry hive on a computer that is running Windows 8 or Windows Server 2012. In this situation, invalid Transactional Registry (TxR) log files are generated every time that you load the registry hive.

Cause


This issue occurs because the new globally unique identifiers (GUIDs) are never saved to disk.

Resolution


Update information

How to obtain this update

Windows Update
This update is available from Windows Update.
Microsoft Download Center
The following files are available for download from the Microsoft Download Center:
Operating systemUpdate
All supported x86-based versions of Windows 8Download Download the package now.
All supported x64-based versions of Windows 8Download Download the package now.
All supported x64-based versions of Windows Server 2012Download Download the package now.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Prerequisites

To apply this update, you must be running Windows 8 or Windows Server 2012.

Registry information

To apply this update, you do not have to make any changes to the registry.

Restart requirement

You must restart the computer after you apply this update.

Update replacement information

This update does not replace a previously released update.


Status


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

More Information


For more information about software update terminology, 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