[ 1536.422695] ideapad_laptop: Unknown event: 1 [ 1547.694507] hda-codec: out of range cmd 0:20:400:ffffffff
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1254195 Title: [IdeaPad Z470, Realtek ALC269VB, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1254195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
