A workaround: Pressing Ctrl + Alt + Fn as well as F10 or F9 (in my laptop a HP 6735b, or F1 to F6 in other laptops) to increase or diminish the screen brightness.
I found it at: http://www.tainguyen.com/linux/2011/05/01/it-is-finally- here-ubuntu-11-04-released/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773415 Title: Natty: Screen brightness set to minimum and brightness controls not working -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
