I'm using my Panasonic TV as my moniter with the m9517c computer a friend gave to me. It works for the video display but won't play sound. I checked and the machine won't even play sound through head phones plugged into the tower.
In my sound devices it doesn't recognize the HDMI cable but does show that the Realtek Digital Output is acknowledging that there is sound because the green bars next to it do rise and fall.
I've already tried advice from several other threads and have gotten no where. Please help