On 09/03/2016 09:42 AM, Patrick Dupre wrote: > Thank. > > I am using gnome and I cannot find what you said ! > ===> gnome seems to be the 'norm' for fedora users. ;=) any who, after posting, some thoughts which may relate: video chipset laptop make laptop age fedora version, release gnome packages updated all relate as to 'xbacklight' working with your system. do you have settings that relate to power management or screen control? ran a quick search for xbacklight with more hits than i care to read threw. https://www.ixquick.com/do/search?q=%22xbacklight%22lui=english most were related to ubuntu, and plenty were fedora. several were from France. one interesting hit because it shows many ways to control screen; https://wiki.archlinux.org/index.php/backlight wish i could be of more help. much luck in finding solution. -- 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