Hi, yes, I also noticed that and asked acer´s support (> half a year ago), and they told me that my notebook was already rolled out with an UEFI-BIOS (2.xy), and that there is no updated yet for it. (I´m not sure whether it´s possible (resp. a goog idea) to "downgrade" to the latest non-UEFI-BIOS, which is, however, newer than my UEFI-BIOS). I will again ask acer´s support and (depending on their answer) maybe try it out.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/907555 Title: Brightness-Troubles with Acer Travelmate 8481TG To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/907555/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
