SFC integrity scan reports and fixes an error in the usbhub.sys.mui file in Windows 7 SP1 and Windows Server 2008 R2 SP1

Symptoms

After you install Convenience rollup update for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB3125574), every System File Checker (SFC) integrity scan reports and fixes an error regarding the following file:
%windir%\system32\drivers\en-US\usbhub.sys.mui

Cause

This issue occurs because the usbhub.sys.mui file is referenced and linked in two winsxs components:
  • usb.inf.resources
  • usbport.inf.resources

In update rollup KB3125574, the usbport.inf.resources component is included, but the usb.inf.resources component isn't included. The usbhub.sys.mui file encounters a problem in SFC integrity scans because it's part of both the usb.inf.resources and the usbport.inf.resources components.

How to get this update

Important If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

Method 1: Windows Update

This update is provided as a Recommended update on Windows Update. For more information on how to run Windows Update, see How to get an update through Windows Update.

Method 2: Microsoft Download Center

The following files are available for download from the Microsoft Download Center:
Operating systemUpdate
All supported x86-based versions of Windows 7Download Download the package now.
All supported x64-based versions of Windows 7Download Download the package now.
All supported x64-based versions of Windows Server 2008 R2Download Download the package now.
All supported IA-64-based versions of Windows Server 2008 R2Download 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.

Update detail information

Prerequisites

To apply this update, you must install Service Pack 1 for Windows 7 or Windows Server 2008 R2.

Registry information

To apply this update, you don't have to make any changes to the registry.

Restart requirement

You may have to restart the computer after you apply this update.

Update replacement information

This update doesn't replace a previously released update.

File Information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.
Windows 7 and Windows Server 2008 R2
Additional file information
プロパティ

文書番号:3181988 - 最終更新日: 2016/10/11 - リビジョン: 1

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