I decided to install ubuntu 19.04 onto my chromebook acer 11, and did so without any problems. However now that I'm trying to listen to audio from my device, it only plays if I connect it to my monitor via HDMI. The internal speakers and headphone jack don't even show up on the audio device list in the settings. I have re-installed Alsamixer and Pulseaudio many times with no change in result, and have also tried to see if headphones were on mute, however I can't even do that as my headphones aren't detected.
Bookmarks