Composite Bus Enumerator Driver (CompositeBus) Service Defaults in Windows 7
Multi-Transport Composite Bus Enumerator by Microsoft Corporation.
|Display name:||Composite Bus Enumerator Driver|
Composite Bus Enumerator Driver is a kernel device driver. In Windows 7 it won't be started if the user doesn't start it. If Composite Bus Enumerator 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 CompositeBus service is not running because of the error.
Restore Default Startup Configuration for Composite Bus Enumerator Driver
1. Select your Windows 7 edition and service pack, and then click Download.
2. Save the Win7_CompositeBus_Service_Startup.cmd file to a local storage device.
3. Run the saved file as an administrator.
4. Restart the computer.
The CompositeBus service is using the CompositeBus.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.