[SOLVED] No device audio - Up squared with Ubuntu Mate 20.04

Eduardomo

After upgrade from the 19.10 version the sound adapter in not recognized at mixer.
Only the dumb adapter is present.
Following the instructions for the same issue at the 5.3 Kernel, doing the #2 step, all works like a charm
https://www.linuxuprising.com/2018/06/fix-no-sound-dummy-output-issue-in.html