The audio troubleshooter might fix audio problems automatically.
to run the troubleshooter:
Reading: How to fix the volume on a computer
go to search in the taskbar, type audio troubleshooter and select find and fix playback problems sound from the results to start the troubleshooter.
Select Next, and then select the device you want to troubleshoot and then continue through the troubleshooter.
You can also start the troubleshooter from the audio settings:
select start > settings > system > sound > solve common sound problems and select output devicesor input devices.
If running the troubleshooter doesn’t help, continue to the next tip.