Are your sound enhancement, output format, and virtualizer settings working for you, or against you?

You’re in the middle of a video conference, everyone is waiting, but your microphone isn’t working? Or you can be heard, but all the other participants remain mute? Welcome to the club of Windows ...

Use left and right arrow keys to seek audio. Is the sound muted on your computer, and when you hover over the speaker icon in the system tray, you see the message, "No Audio Device Is Installed"?