ALL of these Drivers are required in this order. You may need to restart after each driver.   [URL] [URL]   [URL]   [URL] [URL] [URL]  
The integrated camera on my laptop, Inspiron 5459, has stopped working after an update on windows 10. It was working perfectly fine on windows 10 itself. But after an update to windows 10 sometime along the mid of 2020, it suddenly stopped working. It still shows up in the device manager in cameras as an integrated webcam, says device is working perfectly. but I absolutely cannot get the webcam to work. Have tried multiple programs, have checked the privacy settings on windows 10, have done a fresh install. Nothing seems to get my cam working. Not even on the webcamtests site, or any of the video conferencing apps I have tried. Apparently it needs a new driver. where in the name of all that is holy or unholy, can I find one?
Integrated webcam on Inspiron 5459, not working after Windows 10 update