My laptop's built-in camera has stopped working and the camera Fn key does nothing. Help?

[A-Round-Tuit]

My laptop is Lenovo Yoga C940.Recently I was video calling a friend using Discord. The laptop's built-in microphone isn't great and they couldn't hear me clearly, so I grabbed my USB webcam (Logitech V-U0018) from my desktop, to plug in for the microphone. That worked fine, and the usb webcame itself functions fine too. But ever since, my laptop's built-in webcam has not worked, whether or not the other webcam is plugged in; it does not activate. There's no error message because Windows seems to think the camera works even though it is locked to being disabled now.The camera light shows correc

Continue reading...