Windows 10: laptop built-in camera doesn't appear in device manager

My Acer Vero laptop has a "high definition camera", which doesn't show up in Device Manager, Settings, or any other app that needs access to it. They all say "no camera detected", or similar.How can I persuade Windows to find and use the camera?Thanks in advance,Steve

:)

 

built in camera is not listed in device manager

Thank you so much for your effort but camera is not listed in device manager, so I cannot do what you suggested. Thank you.

 

built in camera on the laptop

I am unable to use the built-in camera on my laptop. I looked at the replies to questions similar to mine and one exactly like mine. I have gone to device manager several times and no camera is listed, thee audio is listed but no camera. I cannot update
software drivers or make software compatible(I have windows10) because there is no app or device listed. What can i do?

 

In-built camera "dropping out" of device manager

My in-built camera on my HP All-in-one pc has suddenly started "dropping out"

If I look in device manager the camera isn't listed, but a usb device is highlighted as an issue, if I disable then enable that usb device the camera returns to the Device manager listing and works perfectly. Then, after a shutdown or putting the pc to
sleep the camera is not listed/working.

I haven't made any particular changes that I'm aware would provoke this issue.

See screenshots below - as I say, once the erroring usb device is dis/enables the camera is listed and works fine

Any help much appreciated!