UCM-TCPCI KMDF Class Extension (UcmTcpciCx0101) Service Defaults in Windows 10

UCM-TCPCI KMDF Class Extension by Microsoft Corporation.

Default Settings

Startup type:Manual
Display name:UCM-TCPCI KMDF Class Extension
Service name:UcmTcpciCx0101
Service type:kernel
Error control:normal
Group:System Bus Extender
Path:%SystemRoot%\System32\Drivers\UcmTcpciCx.sys
Registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UcmTcpciCx0101

Default Behavior

UCM-TCPCI KMDF Class Extension is a kernel device driver. In Windows 10 it is starting only if the user, an application or another service starts it. If UCM-TCPCI KMDF Class Extension fails to start, the failure details are being recorded into Event Log. Then Windows 10 will start up and notify the user that the UcmTcpciCx0101 service has failed to start due to the error.

Restore Default Startup Configuration for UCM-TCPCI KMDF Class Extension

1. Select your Windows 10 edition and release, and then click Download.

2. Save the Win10_UcmTcpciCx0101_Service_Startup.cmd file to a local storage device.

3. Run the saved file as an administrator.

4. Restart the computer.

The UcmTcpciCx0101 service is using the UcmTcpciCx.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.