SBP-2 Transport/Protocol Bus Driver (sbp2port) Service Defaults in Windows 8

SBP-2 Protocol Driver by Microsoft Corporation.

Default Settings

Startup type:Manual
Display name:SBP-2 Transport/Protocol Bus Driver
Service name:sbp2port
Service type:kernel
Error control:normal
Registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\sbp2port

Default Behavior

The SBP-2 Transport/Protocol Bus Driver service is a kernel device driver. In Windows 8 it will not be started until the user starts it. If SBP-2 Transport/Protocol Bus Driver fails to start, the error details are added to Windows 8 error log. When the operating system startup is complete, the user is being notified that the sbp2port service hasn't been started.

Restore Default Startup Configuration for SBP-2 Transport/Protocol Bus Driver

1. Select your Windows 8 edition and update pack, and then click Download.

2. Save the Win8_sbp2port_Service_Startup.cmd file to a local storage device.

3. Run the saved file as an administrator.

4. Restart the computer.

The sbp2port service is using the sbp2port.sys file that is located in the %WinDir%\System32\drivers folder. If the file is corrupted or deleted, you can put it back in there.