re install chipset drivers and cam driver in this order. reboot between installs [URL] [URL] [URL]    
When opening the camera app in Windows 10 I get the following error code  0xA00F4244 and in the device manager there is no camera section shown, already run troubleshooter, checked that bios camera was enabled and gave acces to camera to all apps.  Would like to know how to fix this and that the camera shows up in the device manager.
Camera not found in device manager on Dell xps 13 7390 2-1