Hello JohnD,
a search shows this uses alsa driver ?
Look at installing and configuring the alsa driver.
One solution I came across recently with this was if the audio is not working to, change the alsa output from the audio speakers, to analogue headphones settings, then the sound came out the speakers.
It's a known issue with alsa configuration.
There are a lot of solutions for alsa driver grouped together here -
https://answers.launchpad.net/ubuntu/+so...lsa-driver
a search shows this uses alsa driver ?
Look at installing and configuring the alsa driver.
One solution I came across recently with this was if the audio is not working to, change the alsa output from the audio speakers, to analogue headphones settings, then the sound came out the speakers.
It's a known issue with alsa configuration.
There are a lot of solutions for alsa driver grouped together here -
https://answers.launchpad.net/ubuntu/+so...lsa-driver