If you're not using HDMI audio, I would try blacklisting the module with these commands:
echo "blacklist snd_hda_codec_hdmi" | sudo tee -a blacklisthdmi.conf sudo depmod -a rm -r ~/.pulse* sudo alsa force-reload -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1171810 Title: New M5A97 motherboard - no sound nowhere To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1171810/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
