et je ne suis pas capable de configurer les deux moniteurs,
Xorgconf l'utilitaire ne fonctionne pas. il ne prend pas monitor AOC G7LR, SAMSUNG 206BW DIGITAL sur Nvidia 7900gs, pilotes proprio ou pas

Pouvez vous s.v.p, vérifier mon xorg.conf:
********************************************************************
# xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by failsafeDexconf, using
# values from the debconf database and some overrides to use vesa mode.
#
# You should use dexconf or another such tool for creating a "real" xorg.conf
# For example:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "Files"
EndSection
Section "Module"
Load "glx"
Load "v4l"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "Device"
Identifier "Failsafe Device"
Boardname "NVIDIA GeForce 7 Series"
Busid "PCI:1:0:0"
Driver "nv"
Screen 0
Vendorname "NVIDIA"
EndSection
Section "Monitor"
Identifier "SyncMaster"
Vendorname "Samsung"
Modelname "Samsung SyncMaster 206BW (Digital)"
Horizsync 30-81
Vertrefresh 56-75
ModeLine "1680x1050" 147.54 1680 1752 2112 2256 1050 1052 1064 1090 #60Hzc +vsync
Gamma 1.0
EndSection
Section "Screen"
Identifier "SyncMaster"
Device "Failsafe Device"
Monitor "SyncMaster"
Defaultdepth 24
SubSection "Display"
Depth 24
Modes "1680x1050" "1440x900"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
screen 0 "Default Screen" 0 0
Inputdevice "Generic Keyboard"
Inputdevice "Configured Mouse"
EndSection
Section "device" #
Identifier "device1"
Boardname "NVIDIA GeForce 7 Series"
Busid "PCI:1:0:0"
Driver "nv"
Screen 1
Vendorname "NVIDIA"
EndSection
Section "screen" #
Identifier "screen1"
Device "device1"
Defaultdepth 24
Monitor "monitor1"
SubSection "Display"
Depth 24
Modes "1680x1050@60" "1920x1200@60" "1600x1024@60" "1440x900@60" "1440x900@75" "1280x800@60" "1280x768@75" "1280x800@75" "1280x720@60" "1280x768@60" "800x600@60" "800x600@75" "800x600@72" "800x600@56"
EndSubSection
EndSection
Section "monitor" #
Identifier "monitor1"
Gamma 1.0
EndSection
Section "ServerFlags"
EndSection
**********************************************************
Merci pour votre Aide !!!