TsUsbFlt Service Defaults in Windows 7

Remote Desktop USB Hub Filter Driver by Microsoft Corporation.

Default Settings

Startup type:Manual
Display name:TsUsbFlt
Service name:TsUsbFlt
Service type:kernel
Error control:normal
Group:base
Path:%SystemRoot%\System32\drivers\tsusbflt.sys
Registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TsUsbFlt

Default Behavior

TsUsbFlt is a kernel device driver. In Windows 7 it won't be started if the user doesn't start it. If TsUsbFlt 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 TsUsbFlt service is not running because of the error.

Restore Default Startup Configuration for TsUsbFlt

1. Run the Command Prompt as an administrator.

2. Copy the command below, paste it into the command window and press ENTER:

sc config TsUsbFlt start= demand

3. Close the command window and restart the computer.

The TsUsbFlt service is using the tsusbflt.sys file that is located in the %WinDir%\System32\drivers folder. If the file is changed, damaged or deleted, you can restore its original version from Windows 7 installation media.