Hi, I am an Independent Advisor.
Let me help you with this issue.
I understand that you are having problems with your Camera.
To get this fixed please run the Windows Camera troubleshooter found on this link. It will open the Troubleshooter for Windows,follow the prompts.
https://support.microsoft.com/en-us/windows/cam...
"In case the troubleshooter didn't work please follow the additional steps below.
Switch the driver to UVC driver
Right-click on the Start button and select Device Manager.
Expand the Cameras section.
Double-click on your camera and select the Driver tab.
Click on Update driver.
Select Browse my computer for drivers.
Select Let me pick from a list of available drivers on my computer.
Select USB Video Device and then select Next to complete the driver update.
Select Close to acknowledge settings choices and go back to Device Manager. The webcam will now appear under the Cameras category in the Device Manager list.
Download and install new driver from manufacture's website
Right-click on the Start button and select Device Manager.
Expand the Cameras section.
Double-click on your camera and select the Driver tab.
Note down the camera name and the manufacturer.
Go to your search engine and type “[manufacturer] [camera name] driver”.
Locate the manufacturer’s website and download and install the latest driver.
Restart your PC once the installation is complete."
Source link : https://support.microsoft.com/en-us/windows/cam...
Please check this link as well.
"Camera doesn't work in Windows"
https://support.microsoft.com/en-us/windows/cam...
Here is a helpful link from Dell.
https://www.dell.com/support/kbdoc/en-us/000125...
URL Disclaimer please read.
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
Disclaimer: This link is in English language, please right click the webpage and click Translate to automatically translate it to your local language, Translate option is available in Microsoft Edge and Google Chrome.