Asus H81T - Stone All In One - Mitac M770 / M780 - Headphone jack does not mute the main sound output

Problem - Sound Does not Automatically Mute

If you use the Asus H81T with the Mitac M770 or M780 chassis, in some situations plugging a device into the headphone jack may not automatically mute the main sound output.

Cause

This is caused by the use of outdated Realtek HD Audio driver software.

Resolution

Update the driver to the version available on the Driver finder, Asus support page, or Realtek website.

Applies to:

• Asus H81T (BOAMOT-471) when used with the Stone All-In-One Chassis M770 / M780 (SYSBRA-237 / SYSBRA-238 / SYSBRA-223 / SYSBRA-227)