ISSUE:

 

No sound can be heard when attending a Zoom Meeting.

 

ROOT CAUSE:

 

Both Mic and speaker are disabled.

 

SOLUTION:

 

Enable the laptop Mic & speaker of your PC.

 

STEPS:

 

1. Look at the F1 and F4 of your keyboard.

 

 

2. Ensure to toggle off both the F1F4 keys to OFF.

 

NOTE:

 

3. As additional check, Goto Zoom Meeting's SettingAudio.

 

4. Ensure that you have set the correct Speaker and Mic for your current Zoom Meeting.