They're discussing similar issues upstream: Will any of the following help this issue too?
* edit /etc/modprobe.d/alsa-base.conf and insert this line options snd-hda-intel enable_msi=0 Reboot and test. If this does not work, remove the line you added and instead add: options snd-hda-intel power_save_controller=0 Reboot and test again. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1088957 Title: [ThinkPad T420] hda-intel: spurious response - audio dropping out during playback To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1088957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
