batcmd.com Windows 10 Services

Kbldfltr - Windows 10 Service

Keyboard Lockdown Subsystem by Microsoft Corporation.

This service also exists in Windows 8.

Startup Type

Windows 10 version Home Pro Education Enterprise
1507 not exists not exists not exists not exists
1511 not exists not exists not exists not exists
1607 not exists not exists not exists not exists
1703 not exists not exists not exists not exists
1709 not exists not exists not exists not exists
1803 not exists not exists not exists not exists
1809 not exists not exists not exists not exists
1903 not exists not exists not exists not exists
1909 not exists not exists not exists not exists
2004 not exists not exists not exists not exists
20H2 not exists not exists not exists not exists
21H1 not exists Manual Manual Manual
21H2 not exists Manual Manual Manual

Default Properties

Display name:Kbldfltr
Service name:kbldfltr
Type:kernel
Path:%WinDir%\system32\drivers\kbldfltr.sys
Error control:normal
Group:Extended Base

Default Behavior

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

Restore Default Startup Type for Kbldfltr

Automated Restore

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

2. Save the RestoreKbldfltrWindows10.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 kbldfltr.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.