sinon, au delà de tout ça, quand j'installe le driver fournit par nvidia, je me retrouve avec un léger conflit (qui empêche le démarrage de X), je tourne actuellement avec le driver "Module: Card:NVIDIA GeForce FX - GeForce 8800" alors que mon matériel est :
Fabricant: nVidia Corporation
Description: NV35 [GeForce FX 5900XT]
Classe de matériel: VGA compatible controller
Le souci, si je suis tout bien ce qui se passe sur ma machine, c'est que le module compilé par le joujou de NVidia s'appelle nvidia, au même titre que celui déjà présent avec l'installation. Ensuite, je suis pas persuadé que ce soit tout particulièrement Mandriva, mais plutôt la version courante de X
Voici mon xorg.conf modifié pour essayer de faire fonctionner le deuxième écran, mais rien à faire, toujours pas de signal (au moins, je ne perds pas mon serveur X avec celui-ci
# File generated by XFdrake (rev 230776)
Section "Extensions"
Option "Composite"
EndSection
# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************
Section "ServerFlags"
#DontZap # disable <Ctrl><Alt><BS> (server abort)
AllowMouseOpenFail # allows the server to start up even if the mouse does not work
#DontZoom # disable <Ctrl><Alt><KP_+>/<KP_-> (resolution switching)
EndSection
Section "Module"
Load "dbe" # Double-Buffering Extension
Load "v4l" # Video for Linux
Load "extmod"
Load "type1"
Load "freetype"
Load "glx" # 3D layer
EndSection
Section "InputDevice"
Identifier "Keyboard1"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "fr"
Option "XkbOptions" "compose:rwin"
EndSection
Section "InputDevice"
Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "ExplorerPS/2"
Option "Device" "/dev/mouse"
EndSection
Section "InputDevice"
Identifier "Mouse2"
Driver "evdev"
Option "bustype" "0x0003"
Option "product" "0xc51a"
Option "relBits" "+0+1+2"
Option "HWheelRelativeAxisButtons" "7 6"
Option "vendor" "0x046d"
EndSection
Section "Monitor"
Identifier "monitor1"
VendorName "Plug'n Play"
ModelName "Philips 170C5"
HorizSync 30-82
VertRefresh 56-76
# TV fullscreen mode or DVD fullscreen output.
# 768x576 @ 79 Hz, 50 kHz hsync
ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630
# 768x576 @ 100 Hz, 61.6 kHz hsync
ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616
EndSection
Section "Monitor"
Identifier "monitor0"
VendorName "Plug'n Play"
ModelName "Philips 170C5"
HorizSync 30-82
VertRefresh 56-76
# TV fullscreen mode or DVD fullscreen output.
# 768x576 @ 79 Hz, 50 kHz hsync
ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630
# 768x576 @ 100 Hz, 61.6 kHz hsync
ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616
EndSection
Section "Device"
Identifier "device1"
VendorName "nVidia Corporation"
BoardName "NVIDIA GeForce FX - GeForce 8800"
Driver "nvidia"
Option "DPMS"
Option "RenderAccel" "false"
Option "AddARGBGLXVisuals"
Option "TwinView" "0"
EndSection
Section "Device"
Identifier "device0"
VendorName "nVidia Corporation"
BoardName "NVIDIA GeForce FX - GeForce 8800"
Driver "nvidia"
Option "DPMS"
Option "RenderAccel" "false"
Option "AddARGBGLXVisuals"
Option "TwinView" "0"
EndSection
Section "Screen"
Identifier "screen1"
Device "device1"
Monitor "monitor1"
DefaultColorDepth 24
Subsection "Display"
Depth 8
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 15
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 16
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 24
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
EndSection
Section "Screen"
Identifier "screen0"
Device "device0"
Monitor "monitor0"
DefaultColorDepth 24
Subsection "Display"
Depth 8
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 15
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 16
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 24
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
EndSection
Section "ServerLayout"
Identifier "layout1"
InputDevice "Keyboard1" "CoreKeyboard"
InputDevice "Mouse1" "CorePointer"
InputDevice "Mouse2" "SendCoreEvents"
screen 1 "screen1" 1280 0
screen 0 "screen0" LeftOf "screen1"
EndSection