Hi, I found the solution, that works at least for me.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777345/comments/8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782125 Title: sound not working but driver all set To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782125/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
