Just wanted to mention that this affects me too, but I have nothing notable to add to the discussion I'm afraid.
Are others also getting ACPI errors in dmesg when they change the brightness? ACPI Exception: AE_AML_PACKAGE_LIMIT, Index (000000010) is beyond end of object (20090903/exoparg2-445) ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.VGA_.GCBL] (Node f7016cf0), AE_AML_PACKAGE_LIMIT for example. -- brightness hotkeys don't work as expected, asus ul30a https://bugs.launchpad.net/bugs/543294 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
