CODE  :
# /etc/X11/xorg.conf (xorg 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 /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/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 commands:
#
#   cp /etc/X11/xorg.conf /etc/X11/xorg.conf.custom
#   sudo sh -c 'md5sum /etc/X11/xorg.conf >/var/lib/xfree86/xorg.conf.md5sum'
#   sudo dpkg-reconfigure xserver-xorg
Section "Files"
	FontPath	"unix/:7100"  	# local font server
	# if the local font server has problems, we can fall back on these
	FontPath	"/usr/lib/X11/fonts/misc"
	FontPath	"/usr/lib/X11/fonts/cyrillic"
	FontPath	"/usr/lib/X11/fonts/100dpi/:unscaled"
	FontPath	"/usr/lib/X11/fonts/75dpi/:unscaled"
	FontPath	"/usr/lib/X11/fonts/Type1"
	FontPath	"/usr/lib/X11/fonts/CID"
	FontPath	"/usr/lib/X11/fonts/100dpi"
	FontPath	"/usr/lib/X11/fonts/75dpi"
        # paths to defoma fonts
	FontPath	"/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
	FontPath	"/var/lib/defoma/x-ttcidfont-conf.d/dirs/CID"
EndSection
Section "Module"
	Load	"bitmap"
	Load	"dbe"
	Load	"ddc"
	Load	"dri"
	Load	"extmod"
	Load	"freetype"
	Load	"glx"
	Load	"int10"
	Load	"record"
	Load	"type1"
	Load	"vbe"
EndSection
Section "InputDevice"
	Identifier	"Generic Keyboard"
	Driver  "keyboard"
	Option  "CoreKeyboard"
	Option  "XkbRules"	"xorg"
	Option  "XkbModel"	"pc105"
	Option  "XkbLayout"	"fr-latin9"
EndSection
Section "InputDevice"
	Identifier	"Configured Mouse"
	Driver  "mouse"
	Option  "CorePointer"
	Option  "Device"  "/dev/input/mice"
	Option  "Protocol"  "ImPS/2"
	Option  "Emulate3Buttons"	"true"
	Option  "ZAxisMapping"  "4 5"
EndSection
Section "Device"
	Identifier	"NVIDIA Corporation NV40 [GeForce 6800 GT]"
	Driver  "nvidia"
	BusID  "PCI:1:0:0"
EndSection
Section "Monitor"
	Identifier	"Écran générique"
	Option  "DPMS"
	HorizSync	28-49
	VertRefresh	43-72
EndSection
Section "Screen"
	Identifier	"Default Screen"
	Device  "NVIDIA Corporation NV40 [GeForce 6800 GT]"
	Monitor  "Écran générique"
	DefaultDepth	24
	SubSection "Display"
  Depth  1
  Modes  "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
  Depth  4
  Modes  "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
  Depth  8
  Modes  "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
  Depth  15
  Modes  "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
  Depth  16
  Modes  "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
  Depth  24
  Modes  "1024x768" "800x600" "640x480"
	EndSubSection
EndSection
Section "ServerLayout"
	Identifier	"Default Layout"
	Screen  "Default Screen"
	InputDevice	"Generic Keyboard"
	InputDevice	"Configured Mouse"
EndSection
Section "DRI"
	Mode	0666
EndSection
dsl pour la taille du post mais c'est mon fichier xorg.conf
j'ai essayer de le modifier avec nano a chaque fois je sauve le fichier et je redemar le server graphique 
et les modifs sont ecrasés  
 aidez moi  

 svp
PS: mon ecran est un FLATRON f700B 17" il peu aficher du 1280*1024 @60hz
Message édité par oksaux le dimanche 19 mars 2006 à 17:21:35