This patch solves the problem. But minimum in brightness is the screen off.
** Patch added: "patch" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1327774/+attachment/4275461/+files/netbook.patch -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1327774 Title: asus x200la brightness hotkeys not working (rest of them do) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1327774/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp