Salut, donc en fait c'est bon, j'ai réglé le pb, j'ai fais une petite recherche sur la fréquence d'utilisation et je les ai remplacées parce qu'il fallait ... :
# Xorg configuration created by system-config-display
Section "ServerLayout"
Identifier "Multihead layout"
Screen 0 "Screen0" 0 0
Screen 1 "Screen1" RightOf "Screen0"
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
# Multiple FontPath entries are allowed (they are concatenated together)
# By default, a font server independent of the X server is
# used to render fonts.
FontPath "unix/:7100"
EndSection
Section "Module"
Load "dbe"
Load "extmod"
Load "fbdevhw"
Load "glx"
Load "record"
Load "freetype"
Load "type1"
Load "dri"
EndSection
Section "InputDevice"
# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
# Option "Xleds" "1 2 3"
# To disable the XKEYBOARD extension, uncomment XkbDisable.
# Option "XkbDisable"
# To customise the XKB settings to suit your keyboard, modify the
# lines below (which are the defaults). For example, for a non-U.S.
# keyboard, you will probably want to use:
# Option "XkbModel" "pc102"
# If you have a US Microsoft Natural keyboard, you can use:
# Option "XkbModel" "microsoft"
#
# Then to change the language, change the Layout setting.
# For example, a german layout can be obtained with:
# Option "XkbLayout" "de"
# or:
# Option "XkbLayout" "de"
# Option "XkbVariant" "nodeadkeys"
#
# If you'd like to switch the positions of your capslock and
# control keys, use:
# Option "XkbOptions" "ctrl:swapcaps"
# Or if you just want both to be control, use:
# Option "XkbOptions" "ctrl:nocaps"
#
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "fr"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "IMPS/2"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "yes"
EndSection
Section "Monitor"
### Comment all HorizSync and VertSync values to use DDC:
Identifier "Monitor0"
VendorName "LG Electronics"
ModelName "L1915S"
DisplaySize 380 300
### Comment all HorizSync and VertSync values to use DDC:
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 75.0
Option "dpms"
EndSection
Section "Monitor"
### Comment all HorizSync and VertSync values to use DDC:
Identifier "Monitor1"
VendorName "Nokia"
ModelName "445Xi"
### Comment all HorizSync and VertSync values to use DDC:
HorizSync 30.0 - 102.0
VertRefresh 50.0 - 150.0
Option "dpms"
EndSection
Section "Device"
########ATI DRIVERS CONFIGURATION##########
Identifier "Videocard0"
Driver "fglrx"
VendorName "ATI"
BoardName "AATI Technologies Inc R430 [Radeon X800 XL] (PCIe)"
#Backingstore false/true#
Option "backingstore" "true"
# Option "NoDDC"
# === disable PnP Monitor ===
Option "no_accel" "no"
Option "no_dri" "no"
# === misc DRI settings ===
Option "mtrr" "no" # disable DRI mtrr mapper, driver has its own code for mtrr
#Gestion du mode Ecran
# Option "DesktopSetup" "single"
Option "DesktopSetup" "horizontal"
###############Ci dessous les options que tu peux mettre!
########## single 1 screen, second dark
#### mirror 2 screens - same content, identical refresh rate/resolution
#### clone 2 screens - same content, allows for different refresh rates/resolutions
### horizontal 2 screens - one framebuffer screen 1 right of screen 0
### horizontal,reverse 2 screens - one framebuffer screen 1 left of screen 0
### vertical 2 screens - one framebuffer screen 1 above of screen 0
### vertical,reverse 2 screens - one framebuffer screen 1 below of screen 0
Option "MonitorLayout" "LVDS"
Option "IgnoreEDID" "off"
Option "HSync2" "30.0 - 102.0"
Option "VRefresh2" "50.0 - 150.0"
Option "ScreenOverlap" "0"
Option "Mode2" "1280x1024"
# === TV-out Management ===
Option "NoTV" "yes"
Option "TVStandard" "PAL-G"
Option "TVHSizeAdj" "0"
Option "TVVSizeAdj" "0"
Option "TVHPosAdj" "0"
Option "TVVPosAdj" "0"
Option "TVHStartAdj" "0"
Option "TVColorAdj" "0"
Option "GammaCorrectionI" "0x06419064"
Option "GammaCorrectionII" "0x06e1b870"
# === OpenGL specific profiles/settings ===
Option "Capabilities" "0x00000000"
Option "CapabilitiesEx" "0x00000000"
# === Video Overlay for the Xv extension ===
Option "VideoOverlay" "on"
Option "OverlayOnCRT2" "off"
# === OpenGL Overlay ===
Option "OpenGLOverlay" "off"
# === Center Mode (Laptops only) ===
Option "CenterMode" "off"
# === Pseudo Color Visuals (8-bit visuals) ===
Option "PseudoColorVisuals" "off"
# === QBS Management ===
Option "Stereo" "off"
Option "StereoSyncEnable" "1"
# === FSAA Management ===
Option "FSAAEnable" "no"
Option "FSAAScale" "1"
Option "FSAADisableGamma" "no"
Option "FSAACustomizeMSPos" "no"
Option "FSAAMSPosX0" "0.000000"
Option "FSAAMSPosY0" "0.000000"
Option "FSAAMSPosX1" "0.000000"
Option "FSAAMSPosY1" "0.000000"
Option "FSAAMSPosX2" "0.000000"
Option "FSAAMSPosY2" "0.000000"
Option "FSAAMSPosX3" "0.000000"
Option "FSAAMSPosY3" "0.000000"
Option "FSAAMSPosX4" "0.000000"
Option "FSAAMSPosY4" "0.000000"
Option "FSAAMSPosX5" "0.000000"
Option "FSAAMSPosY5" "0.000000"
# === Misc Options ===
Option "EnablePrivateBackZ" "no"
Option "UseFastTLS" "0"
Option "BlockSignalsOnLock" "yes"
Option "UseInternalAGPGART" "no"
Option "ForceGenericCPU" "no"
Option "KernelModuleParm" "agplock=0" # AGP locked user pages: disabled
Option "AGPv3Mask" "0x00000010" # For AGP v3 (settings both is fine)
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Videocard0"
Monitor "Monitor1"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
Section "DRI"
Group 0
Mode 0666
EndSection
Voilà, donc ça marche pour un dual screen avec Ecran gauche LCD 19'' et écran droit CRT 21'' sans flou ni problème de scrolling.
Voilà, je met le topic en résolu, un grand merci à Vindikator 🙂
