SBP-2 Transport/Protocol Bus Driver (sbp2port) Service Defaults in Windows 10

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

SBP-2 Transport/Protocol Bus Driver is a kernel device driver. In Windows 10 it is starting only if the user, an application or another service starts it. If SBP-2 Transport/Protocol Bus Driver fails to start, the failure details are being recorded into Event Log. Then Windows 10 will start up and notify the user that the sbp2port service has failed to start due to the error.

Restore Default Startup Configuration for SBP-2 Transport/Protocol Bus 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 sbp2port start= demand

3. Close the command window and 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 changed, damaged or deleted, you can restore its original version from Windows 10 installation media.