Le 08/06/2015 20:31, Erwan David a écrit : > You need xorg.conf when you want something else than the default for > the detected hardware. However you can only define your variation from > this default. You may even define it through several files in > /etc/X11/xorg.conf.d ( see xorg.conf.d(5) ) Sorry for my poor english. I meant that you can add definitions for your variation, without using a full xorg.conf configuration file.