The solution to the problem of no sound in the ASUS S200E series audio is as follows:

1. The built-in speakers are normal, but there is no sound from external headphones or speakers.

　(1) Headphones or external speakers work normally on other devices-->Contact ASUS service center for testing.

(2) Headphones or external speakers do not work properly on other devices-->Contact the manufacturer of the headphone or speaker device.

2. There is no sound from the built-in speaker.

(1) Whether to set mute, please turn off the system mute.

Problem Solution-->The system is set to mute.

The problem is not solved-->Check whether there is sound when using headphones or external speakers.

　(2) There is sound-->Contact ASUS service center for testing.

　(3) No sound-->Reinstall the sound card driver and try to check if there is sound.

　(4) There is sound-->sound card driver problem.

　(5) No sound-->Back up the data, reinstall the system and try to have sound.

(6) There is sound --> system problem.

　(7) No sound-->Contact ASUS Service Center for testing.

Related reading:

What to do if the computer has no sound

How to set up the microphone to have no sound