@Kai-Heng, I've recently reinstalled Ubuntu Gnome and now have kernel 4.13.0-39-generic. Does that suffice? or does it need to be installed from the link you specified?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754492 Title: Dell XPS 15 - Turned off Keyboard backlight turns on after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1754492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs