I have just installed Ubuntu 20.04 on a Think Pad 11e previously running Chrome OS. Everything seems to be running fine except for there is no audio from the speakers or head phones. I have tried the fixes mentioned here:
and I think I have done them correctly but as I am very new there is the possibility I have messed them up somehow. The output device is Dummy Audio (whatever that is?) and there is no option to change it. I would be extremely grateful for any help and advice you may be able to give.
EDIT: The audio is working through HDMI when I connect it to the TV
You should try installing private drivers in
Software & Updates.