So for some reason whenever my PC goes to sleep or power save mode and then I wake it up there is no sound at all from my TV. Nothing is muted or turned down. It registers that sound being played but it's completely slient. I'm using a TV for a monitor and running Windows 10. With the TV connected to my graphics card via HDMI so it took over as the primary audio device "AMD High Definition Audio Device" Instead of the onboard Realtek audio. And the only thing that seems to solve it is if I restart my computer and that gets really frustrating to do it repeatedly. And before that the Realtek speakers where working before also but now I can't use them unless I plug headphones in.