MacBookPro (2019) camera not working
No app receives video input from the built-in camera (tried FaceTime, Photo Booth, Teams, Skype, FB Messenger). The "FaceTime Camera" component does show up in the Hardware List, so it is recognised. No green light.
Ticked all debugging checkboxes:
- no restrictions in security/privacy settings for Camera (Accessibility settings)
- killed all apps possibly using the camera from two Terminal commands (VDCAssistant, AppleCameraAssistant);
- obviously restarted, shut down several times;
- performed the SMC (System Management Controller) reset;
- reset the NVRAM;
- checked in Safe Mode: no camera;
- ran Apple Diagnostics with a "no issues found" result;
- Mac OS X has the freshest possibleupdates installed;
- No malware (ran CleanMyMac)
- ran Onyx
Any further hints in addition to above would be apprciated.