Brother USB Mass-Storage Lower Filter Driver (BrFiltLo) Service Defaults in Windows 7
Windows ME USB Mass-Storage Bulk-Only Lower Filter Driver by Brother Industries, Ltd..
Default Settings
| Startup type: | Manual |
| Display name: | Brother USB Mass-Storage Lower Filter Driver |
| Service name: | BrFiltLo |
| Service type: | kernel |
| Error control: | normal |
| Group: | extended base |
| Path: | %SystemRoot%\system32\DRIVERS\BrFiltLo.sys |
| Registry key: | HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BrFiltLo |
Default Behavior
Brother USB Mass-Storage Lower Filter Driver is a kernel device driver. In Windows 7 it won't be started if the user doesn't start it. If Brother USB Mass-Storage Lower Filter Driver fails to start, Windows 7 attempts to write the failure details into Event Log. Then Windows 7 startup should proceed and the user should be notified that the BrFiltLo service is not running because of the error.
Restore Default Startup Configuration of Brother USB Mass-Storage Lower Filter Driver
1. Run the Command Prompt as an administrator.
2. Copy the command below, paste it into the command window and press ENTER:
sc config BrFiltLo start= demand
3. Close the command window and restart the computer.
The BrFiltLo service is using the BrFiltLo.sys file that is located in the C:\Windows\system32\DRIVERS directory. If the file is removed or corrupted, read this article to restore its original version from Windows 7 installation media.