Sorry for the double post of the reply. I just didn't look very well. But it isn't very answered well yet, so I think it's OK to ask it again.
There is indeed a big change that this is a duplicate of bug 74284 . Can you please try the suggestion Danny Kukawka gave and that solved the problems in bug 74284 Thank you in advance. -- [hardy] [regression] LCD brightness control (Dell) no longer works https://bugs.launchpad.net/bugs/212733 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