[Bug 1822581] Re: HP 1030 G3 fn-keys not working

[Marcel Munce]

** Package changed: systemd (Ubuntu) => linux (Ubuntu)

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Title:
  HP 1030 G3 fn-keys not working

Status in linux package in Ubuntu:
  New

Bug description:
  Running Ubuntu 18.10 on my HP Elitebook x360 1030 G3 I noticed, that the fn key combinations are only working partially. 
  What works: Volume up/down/mute, Airplane mode
  What doesn't work: Brigtness up/down, microphone mute, fn-Keys indicator lights

  I already tried solutions regarding editing the Kernel Parameter
  acpi_osi in the grub config but can not get the keys to work. In case
  of screen brightness changing it using the desktop slider works.

  But it seems, that the keypress isn't recognized at all. Neither xev nor acpi_listen are showing events for screen brightness (fn+f3/f4) or microphone muting (fn+f8).
  Running showkey -k results in a keycode 465 pressed and released event for all three key combinations.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.10
  Package: udev 239-7ubuntu10.10
  ProcVersionSignature: Ubuntu 4.18.0-16.17-generic 4.18.20
  Uname: Linux 4.18.0-16-generic x86_64
  ApportVersion: 2.20.10-0ubuntu13.2
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  CustomUdevRuleFiles: 70-snap.core.rules
  Date: Mon Apr  1 14:22:47 2019
  InstallationDate: Installed on 2019-03-30 (1 days ago)
  InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
  MachineType: HP HP EliteBook x360 1030 G3
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-16-generic root=UUID=db6a8def-2553-4696-b160-f79e8865b17e ro quiet splash vt.handoff=1
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/04/2019
  dmi.bios.vendor: HP
  dmi.bios.version: Q90 Ver. 01.06.00
  dmi.board.name: 8438
  dmi.board.vendor: HP
  dmi.board.version: KBC Version 14.38.00
  dmi.chassis.asset.tag: 5CD8427YK5
  dmi.chassis.type: 31
  dmi.chassis.vendor: HP
  dmi.modalias: dmi:bvnHP:bvrQ90Ver.01.06.00:bd01/04/2019:svnHP:pnHPEliteBookx3601030G3:pvr:rvnHP:rn8438:rvrKBCVersion14.38.00:cvnHP:ct31:cvr:
  dmi.product.family: 103C_5336AN HP EliteBook x360
  dmi.product.name: HP EliteBook x360 1030 G3
  dmi.product.sku: 4QZ13ES#ABD
  dmi.sys.vendor: HP

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