Welcome Emmanuel Gilles Quere,
Since this is a public forum, we will hide your personal identifiable information, and I have sent that image of yours containing your personal identifiable information in a private message so we can work together to resolve the issue.
Thanks for the update. Since your PIN is already working and the regular camera works, let's check whether Windows is detecting the camera components required for Windows Hello Face.
1, Check whether Windows detects the required camera
- Right-click the Start button and select Device Manager
- Expand Cameras and also check Biometric devices if that category is available.
- Please tell me the exact names of all devices listed under those sections, especially if you see anything mentioning IR, Infrared, or Windows Hello
2, Check for optional camera/biometric driver updates
- Open Settings >Windows Update > Advanced options > Optional updates
- Check Driver updates
- If a camera or biometric-related driver is available, install it and restart the computer.
- After restarting, check Settings >Accounts >Sign-in options >Facial recognition (Windows Hello) again.
Looking forward to your update.