I have the same problem with my E530. Also, if I adjust the brightness through display settings, it does not remember them next time I boot.
It makes a significant difference to the battery life, so it would be great to get it corrected :-) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1158710 Title: Hardware buttons doesn't adjust monitor brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1158710/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs