This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1483366 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1483366 Title: Lenovo E540: Brightness control does not work Status in linux package in Ubuntu: Incomplete Bug description: After last Ubuntu updates, brightness control buttons stopped to work, brightness is stuck on maximum. When pressing key to reduce brightness, indicator shows up as it should, but doesn't let to reduce the indicator any step lower. Running Ubuntu 14.04 LTS. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1483366/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp