Hello Anthony Wong, many, many thanks for your reply. I have just corrected it, now the LED's in the Hotkey's [f6] speaker- mute and [f8] micro-mute function when pressed the keys.
I have tested the alsa-info in terminal, the output-file: alsa- info.txt.NvwoSl3f4d is attached. Now only a correction for the LED in Hotkey [f11] Wlan On-Off is missing. Is there hope? best regards Helmut Kühnel ** Attachment added: "alsa-info.txt.NvwoSl3f4d" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811254/+attachment/5230277/+files/alsa-info.txt.NvwoSl3f4d -- 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