Help with Desktop HDMI To TV not getting sound

[chinoxl]

Hey, guys i went into my sound options and there doesn't seem to be a problem with it connecting thru hdmi. says its the default device, I looked up videos on youtube but my speakers (realtek) icon says its not connected but the hdmi is with no sound. I tried restarting with it connected but nothing.

 

[chinoxl]

I know its not my tv cause i connected my laptop to it before and i got sound with it connected to the 55inch tv hdmi option but its not there on my desktop

 

[ThatVietGuy]

Is the HDMI output on a discrete graphics card or from the motherboard itself?

Custom desktop or prebuilt?

 

[reedo_43]

What is the default playback device?