hello Patrick. On 09/03/2016 04:34 AM, Patrick Dupre wrote: > Hello, > > How can I manage the brightness of my laptop ? > xbacklight -get (or -set) > does not work. > A gui interface would be helpful. > ===> using centos here, so this may not help. then again, if you are using kde, it might. on my laptop, there is a battery state indicator. when i left click it, a drop down 'power management' window contains a screen brightness control. this icon is enabled in 'panel bar' via; right click panel bar > panel options > add widgets a window appears with 'battery monitor' icon. click to high light, click 'star', click 'add widget' at bottom of window. *also*, do not know if this is related, via; system settings > advanced > power management > edit profiles > [any of the profiles] > screen below 'screen' is level slide bar, below it; [ ] enable display power management this i selected, may or may not be related to 'panel bar'. hth. -- peace out. CentOS GNU/Linux 6.8 tc,hago. g . =+= Tired of having your microsoft os hacked? Change to Linux os, used by microsoft hackers. =+= in a world with out fences, who needs gates. =+= -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://lists.fedoraproject.org/admin/lists/users@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org