You might like to check workaround in http://bugzilla.kernel.org/show_bug.cgi?id=13887
-- LCD Brightness won't Change - Acer 4736z https://bugs.launchpad.net/bugs/392948 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
