Bien le bonjour,
Je viens d’installer Debian, ayant une carte graphique nvidia (8600M GS) j’ai suivi ce tutoriel pour installer les pilotes graphiques, tout a bien marché.
Mais après un reboot mon portable ne reconnaît plus automatiquement mon écran qui est connecté en DVI 
Je pense que cela viens de mon xorg.conf, mais je ne sais pas quoi modifier.
Le voici:
[code]# xorg.conf (X.Org X Window System server configuration file)
This file was generated by dexconf, the Debian X Configuration tool, using
values from the debconf database.
Edit this file with caution, and see the xorg.conf manual page.
(Type “man xorg.conf” at the shell prompt.)
This file is automatically updated on xserver-xorg package upgrades only
if it has not been modified since the last upgrade of the xserver-xorg
package.
If you have edited this file but would like it to be automatically updated
again, run the following command:
sudo dpkg-reconfigure -phigh xserver-xorg
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option “XkbRules” "xorg"
Option “XkbModel” "pc105"
Option “XkbLayout” "fr"
Option “XkbVariant” "latin9"
Option “XkbOptions” "lv3:ralt_switch"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
EndSection
Section "Device"
Identifier "NVIDIA Corporation GeForce 8600M GS"
Driver "nvidia"
EndSection
Section "Monitor"
Identifier "Configured Monitor"
EndSection
Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
EndSection[/code]
Si quelqu’un peut m’aider ça serai sympa,
Merci
