A similar problem with -14 and -15 on a Lenovo Y510 with the Intel GM965 card.
Found I can manage Fn+ up/down before I get to grub and manage things. Also, can go into gconf - gnome-power-manager - backlight and make some adjustments. However, in between updates, I either cannot adjust brightness on the desktop once logged in with the Fn+up/down, or the keys are reversed -- Fn+up dims the brightness, Fn+down brightens the screen. -- Laptop screen brightness will no longer adjust https://bugs.launchpad.net/bugs/211948 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
