Also have this issue with an HP zBook 15 G2 Performed the steps in #11
Alas, no effect sudo showkey -k # continues to show keycode 465 pressed and released The key has an embedded indicator light which does not change state. I note that KEYBOARD_KEY_81 already has a rule defined in the Hewlett Packard section of /lib/udev/hwdb.d/60-keyboard.hwdb which specifies it to be fn_esc. It also expresses the opinion that fn+f8 is the "battery" key keyboard:dmi:bvn*:bvr*:bd*:svnHewlett-Packard*:pn*:pvr* KEYBOARD_KEY_81=fn_esc KEYBOARD_KEY_89=battery # Fn+F8 One thing I don't understand is the relationship between keycode and KEYBOARD_KEY ; how does 465 relate to which KEYBOARD_KEY you use? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1334968 Title: [HP ProBook 445 G1] Microphone mute key does not work To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1334968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs