Hi Janis, thanks for the report. I examined your ACPI dump and unfortunately your BIOS contains no methods for modifying brightness at all. :( Your only hope would be requesting a linux driver from the manufacturer.
Requesting Won't Fix status for this bug. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- Brightness control doesn't work on Amilo mini UI 3520 https://bugs.launchpad.net/bugs/363326 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