Locate the device mentioned in the error (usually under or System devices ). Right-click the device and select Properties . Go to the Power Management tab.
If the service is running, click and then Start to refresh it. Click Apply and OK . 🔌 Method 2: Adjust Power Management Settings Locate the device mentioned in the error (usually
Is your currently working, or is it broken? Did this start happening after a specific Windows Update ? If the service is running, click and then
Uncheck Click OK and restart your PC. 🔄 Method 3: Reinstall the Hello Face Driver Did this start happening after a specific Windows Update
While it sounds technical, it is often related to power management settings rather than a hardware failure. 🛠️ Method 1: Check Windows Biometric Service
The Wudfrd driver often fails because Windows turns off the device to save power before the driver can fully initialize. Right-click the button and select Device Manager .
Since this error specifically mentions WindowsHelloFace , the service responsible for facial recognition may be stuck or disabled. Press , type services.msc , and hit Enter. Scroll down to Windows Biometric Service . Right-click it and select Properties . Set the Startup type to Automatic .