How to set HDMI as the default audio device?
How to set HDMI as the default audio device? Set your HDMI device as the default audio device. 1 Right-click on the volume icon on the taskbar. 2 Click ‘Playback devices’. The sound window will open. 3 On the ‘Playback’ tab, select HDMI or your digital output device. 4 Set the option as default. See More.... Why is my sound not working with my HDMI? If you are switching between sound on your PC and the sound on an external HDMI device, open the sound devices again to make sure the right output device is activated. Here are the steps...