*** This bug is a duplicate of bug 1876065 *** https://bugs.launchpad.net/bugs/1876065
Have observed what appears to be this same bug, on a Dell Latitude D620 laptop!. E.g. using a live-usb, Speakers do not work (though headphones plugged in 3.5mm headphone-jack do!) until pulseaudio updated from (1:13.99.1-1ubuntu3) -> (1:13.99.1-1ubuntu3.5) and restart session. Hopefully this remains 'sorted out' for now... --Simon -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876238 Title: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1876238/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs