Windows 10 Services

Bcmfn2 Service - Windows 10 Service

BCM Function 2 Device Driver by Windows (R) Win 7 DDK provider.

This service also exists in Windows 8.

Startup Type

Windows 10 version Home Pro Education Enterprise
1507 Manual Manual Manual Manual
1511 Manual Manual Manual Manual
1607 Manual Manual Manual Manual
1703 Manual Manual Manual Manual
1709 Manual Manual Manual Manual

Default Properties

Display name:Bcmfn2 Service
Service name:bcmfn2
Error control:normal
Group:Extended Base

Default Behavior

The Bcmfn2 Service is a kernel mode driver. If Bcmfn2 Service fails to start, the error is logged. Windows 10 startup proceeds, but a message box is displayed informing you that the bcmfn2 service has failed to start.

Restore Default Startup Type for Bcmfn2 Service

Automated Restore

1. Select your Windows 10 edition and release, and then click on the Download button below.

2. Save the RestoreBcmfn2ServiceWindows10.bat file to any folder on your hard drive.

3. Right-click the downloaded batch file and select Run as administrator.

4. Restart the computer to save changes.

Note. Make sure that the bcmfn2.sys file exists in the %WinDir%\System32\drivers folder. If this file is missing you can try to restore it from your Windows 10 installation media.