dmesg says: [ 233.208444] hda-intel: no codecs initialized [ 233.208663] snd_hda_intel 0000:00:1b.0: PCI INT A disabled
Try adding a probe_mask option with the following command: echo "options snd-hda-intel probe_mask=0xff" | sudo tee -a /etc/modprobe.d/alsa-base.conf ** Package changed: linux (Ubuntu) => alsa-driver (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1196112 Title: Sound card not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1196112/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
