Windows 8 Services

Smart card PnP Class Filter Driver - Windows 8 Service

Smart card reader filter driver enabling smart card PnP.

This service also exists in Windows 10, 11 and 7.

Startup Type

Windows 8 edition Windows 8 Windows 8.1 Windows 8.1 Update 1
Core Manual Manual Manual
Pro Manual Manual Manual
Enterprise Manual Manual Manual

Default Properties

Display name:Smart card PnP Class Filter Driver
Service name:scfilter
Error control:normal
Group:PnP Filter

Default Behavior

is a kernel mode driver. If Smart card PnP Class Filter Driver fails to start, the error is logged. Windows 8 startup proceeds, but a message box is displayed informing you that the scfilter service has failed to start.

Restore Default Startup Type of Smart card PnP Class Filter Driver

Automated Restore

1. Select your Windows 8 edition, and then click on the Download button below.

2. Save the RestoreSmartcardPnPClassFilterDriverWindows8.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.

Yea, though I walk through the valley of the shadow of death, I will fear no evil: for thou art with me; thy rod and thy staff they comfort me.