You can boot to the previous kernel as a workaround. As root, edit: /etc/default/grub
You should have this line in there: GRUB_DEFAULT=0 Comment that out, and replace it with: GRUB_DEFAULT="Advanced options for Ubuntu>Ubuntu, with Linux 3.19.0-16-generic" The part before the '>' is what you see at the top-level of the grub boot menu, and the part after is what you'd select to get the previous kernel. You may need to check your own boot menu to see if those strings match. Then run: sudo update-grub And then reboot. It should automatically take you to the old (working) kernel. Don't forget to set GRUB_DEFAULT back to zero after the next kernel comes out. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1457369 Title: kernel 3.19.0-18 breaks HDMI audio for snd_hda_intel To manage notifications about this bug go to: https://bugs.launchpad.net/system76/+bug/1457369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
