@fowie - What BIOS version do you have? I should add that the Panel Brightness Adjust applet and the Power Manager brightness adjust do not work also.
If I add "nomodeset acpi_backlight=vendor" to my grub kernel commands this allows me to use the Panel and Power management brightness sliders, however, the fn brightness keys still cause system freeze. -- Acer 1410t Brightness Adjust with Compiz system freeze https://bugs.launchpad.net/bugs/446717 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
