batcmd.com Windows 7 Services

Brother MFC USB Serial WDM Driver - Windows 7 Service

Brother USB Serial Driver by Brother Industries Ltd..

This service also exists in Windows Vista.

Startup Type

Windows 7 edition without SP SP1
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Default Properties

Display name:Brother MFC USB Serial WDM Driver
Service name:BrUsbSer
Type:kernel
Path:%WinDir%\System32\Drivers\BrUsbSer.sys
Error control:normal

Default Behavior

The Brother MFC USB Serial WDM Driver service is a kernel driver. If the Brother MFC USB Serial WDM Driver fails to load or initialize, the error is recorded into the Event Log. Windows 7 startup should proceed, but a message box is displayed informing you that the BrUsbSer service has failed to start.

Restore Default Startup Type for Brother MFC USB Serial WDM Driver

Automated Restore

1. Select your Windows 7 edition and Service Pack, and then click on the Download button below.

2. Save the RestoreBrotherMFCUSBSerialWDMDriverWindows7.bat file to any folder on your hard drive.

3. Right-click the downloaded batch file and select Run as administrator.

4. Restart the computer to save changes.

Note. Make sure that the BrUsbSer.sys file exists in the %WinDir%\System32\Drivers folder. If this file is missing you can try to restore it from your Windows 7 installation media.