Often, the driver fails because the feature is not fully set up or needs re-calibration. Go to .

If you don't use facial recognition, you can safely ignore the error. It will not harm your system.

This service is responsible for loading the UMDF driver. Ensure it is set to start automatically: services.msc , and hit Enter. Windows Driver Foundation – User-mode Driver Framework Right-click it, select Properties , and set the Startup type if the service is stopped, then click OK and reboot. Disable Fast Startup