I probably had tweaked my acpi script according to the information given at http://wiki.daviddarts.com/Ubuntu_Maverick_on_the_Asus_UL30VT#Screen_Brightness which suggests to use setpci. And probably, the modified scripts /etc/acpi/asus-brn-down.sh (and -up) were deleted during the upgrade to raring.
Apparently, it has never worked off-the-shelf and it also affects UL30VT: http://askubuntu.com/questions/327736/unable-to-adjust- backlight-on-asus-ul30vt-neither-with-fn-keys-nor-with-xbacklig. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178796 Title: [Asus UL80VT] Backlight control does not work, but there are entries in /sys/class/backlight To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178796/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
