Adrian, thank you for reporting this and helping make Ubuntu better. Could you please run the following command once from a terminal by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information: apport-collect 1770166
When reporting xorg related bugs in the future, please do so via executing at a terminal: ubuntu-bug xorg You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1770166 Title: The brightness of the notebook Status in xorg package in Ubuntu: Incomplete Bug description: The brightness of the notebook does not lower or rise with the FN key. Acer Aspire 5742 i3-380m 6gb ram ssd kingston 120gb. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1770166/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp