What should I do if the microphone has no sound after the Win10 system is optimized?

The microphone of the Win10 system was used normally. After optimizing the system with 360 security guards, there was suddenly no sound. Restoring the initial settings in 360 does not solve this problem. It should be 360 ​​to modify some settings of the microphone, as long as the settings are manually modified back.

Specific methods are as follows:

1, open the control panel;

2, select & ldquo; sound & rdquo ;;

3, selected & ldquo ;Play”;

4. Click on "Speakers";

5, right click <;Properties>;

6. Select “Advanced”;

7. Change to 16-bit studio sound quality.

There are some optimization software that may determine that the microphone is a device that is used less in Win10. It will turn off the microphone during optimization or deliberately reduce the recording effect of the microphone. When you want to use the microphone, the problem mentioned in the article will appear. Other reasons caused by the Win10 microphone no sound, you can refer to: Win10 notebook microphone no sound solution to deal with.