Section "ServerLayout" Identifier "dual head configuration" Screen 0 "Screen0" 0 0 # InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Device" Identifier "Videocard0" Driver "radeon" Option "monitor-LVDS" "laptop" Option "monitor-VGA-0" "external" EndSection Section "Monitor" Identifier "laptop" # Option "Position" "1440 0" EndSection Section "Monitor" Identifier "external" Option "LeftOf" "laptop" Option "PreferredMode" "1440x900" EndSection Section "Screen" Identifier "Screen0" Device "Videocard0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 Modes "1680x1050" #Virtual 3120 1050 EndSubSection EndSection