Reporter of bug #503577, suggest that adding kernel boot options: apci_brightness=vendor although I believe it must be: acpi_backlight=vendor because I don't find acpi_brightness kernel option. As explained in http://ubuntuforums.org/showpost.php?p=8612908&postcount=828 But I guess it has to be considered a workaround, FOR A DIFFERENT HARDWARE THAN YOURS, but may be worth to try.
-- Cannot get laptop panel brightness after upgrade to Jaunty samsung nc10 https://bugs.launchpad.net/bugs/492832 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
