I am closing the 'linux' portion of this bug because this apparently can be fixed in gnome-settings-daemon and unity-settings-daemon.
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Changed in: gnome-settings-daemon (Ubuntu) Status: New => Fix Committed ** Changed in: gnome-settings-daemon (Ubuntu) Importance: Undecided => Medium ** Changed in: unity-settings-daemon (Ubuntu) Importance: Undecided => Medium ** Changed in: unity-settings-daemon (Ubuntu) Status: New => Triaged ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Also affects: gnome-settings-daemon (Ubuntu Zesty) Importance: Undecided Status: New ** Also affects: unity-settings-daemon (Ubuntu Zesty) Importance: Undecided Status: New ** Changed in: gnome-settings-daemon (Ubuntu Zesty) Importance: Undecided => Medium ** Changed in: gnome-settings-daemon (Ubuntu Zesty) Status: New => Triaged ** No longer affects: linux (Ubuntu Zesty) ** Changed in: unity-settings-daemon (Ubuntu Zesty) Status: New => Triaged ** Changed in: unity-settings-daemon (Ubuntu Zesty) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1683445 Title: E6430 brightness control not working To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1683445/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs