My camera show error while i open(We can't find your camera) & i also face issue in finger scanner

Sometimes, simply disabling and re-enabling the camera can resolve the issue.

1. Press the Windows key + X and select Device Manager.
2. Expand the "Imaging devices" section.
3. Right-click on the camera device and select "Disable device."
4. Wait for 10 seconds and then enable it again.