it is working with adding "options snd-hda-intel model=mute-led-gpio" in "/etc/modprobe.d /alsa-base.conf
and kernel >= 4-12 Thank you very much :D Do you know if this change will be merged in the ubuntu kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1705586 Title: Mute key LED does not work on HP ProBook 440 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1705586/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
