Pretty sure there's a duplicate of this bug out there. For now, I'm marking as confirmed. This issue exists on my Lenovo Thinkpad X220, but there certainly is a workaround.
** Description changed: I bought a Dell XPS 13 recently and the brightness adjust shortcuts are showing the graphics on top left of the screen that the brightness is getting changed but I am not seeing any change in the actual brightness. + + My issue is that the brightness setting resets after reboot. ** Package changed: ubuntu => gnome-power-manager (Ubuntu) ** Changed in: gnome-power-manager (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/1261889 Title: Brightness control not saving setting between boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/1261889/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs