Webcam image is poor, noisy,

"Hi @R&L Guilfoyle

Uninstalling the USB drivers should be the same as uninstalling other devices. Restarting the laptop should reinstall them again automatically

At the end of the day it could also just be a faulty webcam sensor and not a software problem. (supplier example only)

If you consider replacing the module here’s a video that may help. You can see the webcam at 1:10 minutes into the video. You have to be quick though to see it or to pause the video at that point ;-)"