Having the same trouble with 12.04 LTS. I didn't have any issue running Maverick (10.10). The screen brightness on my Toshiba L-300-D laptop changes to full brightness with every reboot. In order to resolve an overheating problem I turn the acpi off at boot using "acpi_osi=" on the linux line in grub. When I check /sys/class/back.ight/acpi_ideo0/brightness it shows 0 which is where I want it.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/35223 Title: Laptop TFT monitor - brightness level is not saved To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-power/+bug/35223/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs