Hallo Anthony Wong, I downloaded the kernel packages from https://people.canonical.com/~ypwong/lp1811254/ and installed them with 'dpkg -i * .deb'. After restarting this test kernel, Function will see the LED's for speaker and microphone mute. After each hotkey actuation, the LED also changes from On> <Off to its status.
Its OK, very god job. One question, the update management provides the kernel: linux-meta (4.15.0.43.45) bionic; urgency = medium to upgrade. Should I ignore that? Best Regards Helmut -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811254 Title: HP ProBook 470 G5, LED's in Hotkeys f5, f8 and f11 without function To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811254/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs