Before using media control keys, please make sure: 

1. Smart ManagerV3 is version 1.6.1 or later.
2. BIOS is F12 / EC F0A or later.

For media control keys, please refer to the information below:

Combination	Function
[Fn] + [↑]	Stop
[Fn] + [↓]	Play / Pause
[Fn] + [→]	Next
[Fn] + [←]	Previous