Webcam/Microfon Tests

Sound was working fine for few days and all of sudden sound stopped working in both the headphones and speakers. On my inspiron 3521, when headphones are attached, I can’t adjust the volume thereof. The on-screen display appears when I use the fn/f11 or f12 combinations, I can move the sliding thingy in audio control, […]

Troubleshooter will automatically diagnose the issue and ask you if you want to apply the fix or not. Finally, click Advanced Options in the Playing Audio window and check “Apply repairs automatically” and click Next. Now right-click on your device (i.e. Microphone) and select Set as Default Device. The same happens to your microphone mesh;