If you use an external webcam, ensure its specific drivers are up to date via the Manufacturer's Support Site or by right-clicking your camera in and selecting Update driver .
If you do not use facial recognition to log in and simply want to clear the error from your Event Viewer, you can disable the device.
Open services.msc , find Windows Biometric Service , right-click it, and select Restart .
Go back to and Start the Windows Biometric Service again.
If you use an external webcam, ensure its specific drivers are up to date via the Manufacturer's Support Site or by right-clicking your camera in and selecting Update driver .
If you do not use facial recognition to log in and simply want to clear the error from your Event Viewer, you can disable the device.
Open services.msc , find Windows Biometric Service , right-click it, and select Restart .
Go back to and Start the Windows Biometric Service again.
