After add the " /etc/udev/hwdb.d/60-dell-mic-mute-hotkey.hwdb" and update the database, the mic mute hotkey can work.
The above dkms (in the comment #5) is for fixing the mic mute led problem. Please test it.
After add the " /etc/udev/ hwdb.d/ 60-dell- mic-mute- hotkey. hwdb" and update the database, the mic mute hotkey can work.
The above dkms (in the comment #5) is for fixing the mic mute led problem. Please test it.