I'm not familiar with the hotkeys, just a bit with the LEDs that could be physically located on them. Could you reassign to a hotkey expert perhaps?
** Changed in: linux (Ubuntu) Assignee: David Henningsson (diwic) => Anthony Wong (anthonywong) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1381856 Title: [Dell Latitude E5550] Microphone mute key does not work on this system To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1381856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs