Bonjour,
 
Ca fait un moment que je galère avec les pilotes NVIDIA (7176 ou qqch comme ça, et la version précédente pour AUROX), sur un HP zv5000 15'4 16:10, et sur un Toshiba 15'. En fait, je n'arrive pas à utiliser toute la surface de l'écran, alors qu'avec le pilotes "nv" et sous Windows, ça marche.
J'utilise Aurox 10.3 sur le HP (AMD 2800+, Geforce 420GO) et Mandriva 2005 (P IV 2GHz, Geforce 420GO).  
J'ai rajouté des Modelines mais ça ne fonctionne pas, au mieux ça affiche deux écrans sur la largeur!
J'ai trouvé les configurations pour Modelines, avec "gtf".
 
Merci de m'aider, je ne sais plus quoi faire!!!
 
Voici le Xorg.conf:
# Xorg configuration created by system-config-display
 
Section "ServerLayout"
 Identifier     "single head configuration"
 Screen      0  "Screen0" 0 0
 InputDevice    "Mouse0" "CorePointer"
 InputDevice    "Keyboard0" "CoreKeyboard"
EndSection
 
Section "Files"
 RgbPath      "/usr/X11R6/lib/X11/rgb"
 ModulePath   "/usr/X11R6/lib/modules"
 FontPath     "/usr/X11R6/lib/X11/fonts/misc/"
 FontPath     "/usr/X11R6/lib/X11/fonts/TTF/"
 FontPath     "/usr/X11R6/lib/X11/fonts/Type1/"
 FontPath     "/usr/X11R6/lib/X11/fonts/CID/"
 FontPath     "/usr/X11R6/lib/X11/fonts/75dpi/"
 FontPath     "/usr/X11R6/lib/X11/fonts/100dpi/"
EndSection
 
Section "Module"
 
 Load  "vnc"
 Load  "glx"
 Load  "extmod"
 Load  "dbe"
 Load  "record"
 Load  "xtrap"
 Load  "dri"
 Load  "type1"
 Load  "freetype"
 
EndSection
 
Section "ServerFlags"
 Option     "allowmouseopenfail"
EndSection
 
Section "InputDevice"
 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"
 
 # HorizSync    31.5 - 90.0
 # VertRefresh  60.0 - 60.0
 Identifier   "Monitor0"
 VendorName   "Monitor Vendor"
 ModelName    "HP D5259A Pavilion M70 Monitor"
 #Modeline "1248x780@50.00"  64.88  1248 1304 1432 1616  780 781 784 803  -HSync +Vsync
 #Modeline "1152x864@50.00"  66.85  1152 1208 1328 1504  864 865 868 889  -HSync +Vsync
 Modeline "1200x800@50.00"  63.94  1200 1248 1376 1552 800 801 804 824  -HSync +Vsync
 Modeline "1200x800@60.00"  78.69  1200 1264 1392 1584 800 801 804 828  -HSync +Vsync
 EndSection
 
Section "Device"
 
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
        ### [arg]: arg optional
        #Option     "DigitalVibrance"     # <i>
        #Option     "NoFlip"              # [<bool>]
        #Option     "Dac8Bit"             # [<bool>]
        #Option     "NoLogo"              # [<bool>]
        #Option     "UBB"                 # [<bool>]
        #Option     "Stereo"              # <i>
        #Option     "SWcursor"            # [<bool>]
        #Option     "HWcursor"            # [<bool>]
        #Option     "VideoKey"            # <i>
        Option     "NvAGP"                "1"
        #Option     "ConnectedMonitor"    # <str>
        #Option     "ConnectedMonitors"   # <str>
        #Option     "TVStandard"          # <str>
        #Option     "TVOutFormat"         # <str>
        #Option     "CursorShadowAlpha"   # <i>
        #Option     "CursorShadowXOffset"  # <i>
        #Option     "CursorShadowYOffset"  # <i>
        #Option     "UseEdidFreqs"        # [<bool>]
        #Option     "TwinViewOrientation"  # <str>
        #Option     "SecondMonitorHorizSync"  # <str>
        #Option     "SecondMonitorVertRefresh"  # <str>
        #Option     "MetaModes"           # <str>
        #Option     "UseInt10Module"      # [<bool>]
        #Option     "NoTwinViewXineramaInfo"  # [<bool>]
        #Option     "NoRenderExtension"   # [<bool>]
        #Option     "Overlay"             # [<bool>]
        #Option     "CIOverlay"           # [<bool>]
        #Option     "ForceEmulatedOverlay"  # [<bool>]
        #Option     "TransparentIndex"    # <i>
        #Option     "OverlayDefaultVisual"  # [<bool>]
        #Option     "NvEmulate"           # <i>
        #Option     "NoBandWidthTest"     # [<bool>]
        #Option     "CustomEDID-CRT-0"    # <str>
        #Option     "CustomEDID-CRT-1"    # <str>
        #Option     "CustomEDID-DFP-0"    #"true"
        #Option     "CustomEDID-DFP-1"    # <str>
        #Option     "CustomEDID-TV-0"     # <str>
        #Option     "CustomEDID-TV-1"     # <str>
        #Option     "TVOverScan"          # <f>
        #Option     "IgnoreDisplayDevices"  # <str>
        #Option     "MultisampleCompatibility"  # [<bool>]
        #Option     "RegistryDwords"      # <str>
        #Option     "RegistryBinary"      # <str>
        #Option     "NoPowerConnectorCheck"  # [<bool>]
        #Option     "AllowDFPStereo"      # [<bool>]
        #Option     "XvMCUsesTextures"    # [<bool>]
        #Option     "RandRRotation"       # [<bool>]
        #Option     "ExactModeTimingsDVI"  # [<bool>]
 #Option     "RenderAccel" "true"
 Identifier  "Card0"
 Driver      "nvidia"
 VendorName  "nVidia Corporation"
 BoardName   "NV17 [GeForce4 420 Go 32M]"
  # Option     "FlatPanelProperties" "Dithered = enabled"
 Option     "IgnoreEDID" "true"
 Option     "HorizSync" "29-49"
 Option     "VertRefresh" "0-60"
 BusID       "PCI:1:0:0"
EndSection
 
Section "Screen"
 Identifier "Screen0"
 Device     "Card0"
 Monitor    "Monitor0"
 DefaultDepth     16
 SubSection "Display"
  Viewport   0 0
  Depth     16
  Modes   "1200x800@60.00" "1200x800@50.00"  "1024x768" "800x600" "640x480"
  #"1152x864@50.00" "1248x780@50.00" "1152x864"
 EndSubSection
 SubSection "Display"
  Viewport   0 0
  Depth     24
 EndSubSection
EndSection
 
et un extrait de  Xorg.0.log:
 
(II) Setting vga for screen 0.
(**) NVIDIA(0): Depth 16, (--) framebuffer bpp 16
(==) NVIDIA(0): RGB weight 565
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(**) NVIDIA(0): Option "NvAGP" "1"
(**) NVIDIA(0): Option "IgnoreEDID" "true"
(**) NVIDIA(0): Option "HorizSync" "29-49"
(**) NVIDIA(0): Option "VertRefresh" "0-60"
(**) NVIDIA(0): Use of NVIDIA internal AGP requested
(**) NVIDIA(0): Ignoring EDIDs
(--) NVIDIA(0): Linear framebuffer at 0xF8000000
(--) NVIDIA(0): MMIO registers at 0xEA000000
(II) NVIDIA(0): NVIDIA GPU detected as: GeForce4 420 Go 32M
(--) NVIDIA(0): VideoBIOS: 04.17.20.49.25
(--) NVIDIA(0): Interlaced video modes are supported on this GPU
(--) NVIDIA(0): VideoRAM: 32768 kBytes
(II) NVIDIA(0): Connected display device(s): DFP-0
(--) NVIDIA(0): Display device DFP-0: maximum pixel clock at  8 bpp: 350 MHz
(--) NVIDIA(0): Display device DFP-0: maximum pixel clock at 16 bpp: 350 MHz
(--) NVIDIA(0): Display device DFP-0: maximum pixel clock at 32 bpp: 350 MHz
(II) NVIDIA(0): Not probing EDIDs.
(II) NVIDIA(0): Monitor0: Using hsync range of 29.00-49.00 kHz
(II) NVIDIA(0): Monitor0: Using vrefresh range of 0.00-60.00 Hz
(II) NVIDIA(0): Clock range:  12.00 to 350.00 MHz
(II) NVIDIA(0): Not using mode "1200x800@60.00" (hsync out of range)
(II) NVIDIA(0): Not using default mode "640x350" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "320x175" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "640x400" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "320x200" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "720x400" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "360x200" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "640x480" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "320x240" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "640x480" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "320x240" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "640x480" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "320x240" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "800x600" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "400x300" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "800x600" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "400x300" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "400x300" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "512x384" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using default mode "512x384" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using default mode "512x384" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using default mode "512x384" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1152x864" (hsync out of range)
(II) NVIDIA(0): Not using default mode "576x432" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1280x960" (hsync out of range)
(II) NVIDIA(0): Not using default mode "640x480" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1280x960" (hsync out of range)
(II) NVIDIA(0): Not using default mode "640x480" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1280x1024" (hsync out of range)
(II) NVIDIA(0): Not using default mode "640x512" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1280x1024" (hsync out of range)
(II) NVIDIA(0): Not using default mode "640x512" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1280x1024" (hsync out of range)
(II) NVIDIA(0): Not using default mode "640x512" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1792x1344" (hsync out of range)
(II) NVIDIA(0): Not using default mode "896x672" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1792x1344" (hsync out of range)
(II) NVIDIA(0): Not using default mode "896x672" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1856x1392" (hsync out of range)
(II) NVIDIA(0): Not using default mode "928x696" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1856x1392" (hsync out of range)
(II) NVIDIA(0): Not using default mode "928x696" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1920x1440" (hsync out of range)
(II) NVIDIA(0): Not using default mode "960x720" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1920x1440" (hsync out of range)
(II) NVIDIA(0): Not using default mode "960x720" (hsync out of range)
(II) NVIDIA(0): Not using default mode "832x624" (hsync out of range)
(II) NVIDIA(0): Not using default mode "416x312" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1152x864" (hsync out of range)
(II) NVIDIA(0): Not using default mode "576x432" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1400x1050" (hsync out of range)
(II) NVIDIA(0): Not using default mode "700x525" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1400x1050" (hsync out of range)
(II) NVIDIA(0): Not using default mode "700x525" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1400x1050" (hsync out of range)
(II) NVIDIA(0): Not using default mode "700x525" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1400x1050" (hsync out of range)
(II) NVIDIA(0): Not using default mode "700x525" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1024" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x512" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1920x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "960x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1920x1440" (hsync out of range)
(II) NVIDIA(0): Not using default mode "960x720" (hsync out of range)
(II) NVIDIA(0): Not using default mode "2048x1536" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using default mode "2048x1536" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using default mode "2048x1536" (bad mode clock/interlace/doublescan)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using mode "1200x800@60.00" (no mode of this name)
(WW) NVIDIA(0): Not using mode "1152x768":
(WW) NVIDIA(0):   horizontal sync start (1178) not a multiple of 8
(WW) NVIDIA(0): Not using mode "576x384":
(WW) NVIDIA(0):   horizontal sync start (589) not a multiple of 8
(**) NVIDIA(0): Validated modes for display device DFP-0:
(**) NVIDIA(0):      Mode "1200x800@50.00": 63.9 MHz, 41.2 kHz, 50.0 Hz
(**) NVIDIA(0):      Default mode "1024x768": 65.0 MHz, 48.4 kHz, 60.0 Hz
(**) NVIDIA(0):      Default mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(**) NVIDIA(0):      Default mode "640x480": 25.2 MHz, 31.5 kHz, 60.0 Hz
(**) NVIDIA(0):      Default mode "800x600": 36.0 MHz, 35.2 kHz, 56.2 Hz
(**) NVIDIA(0):      Default mode "512x384": 32.5 MHz, 48.4 kHz, 60.0 Hz (D)
(**) NVIDIA(0):      Default mode "400x300": 20.0 MHz, 37.9 kHz, 60.3 Hz (D)
(**) NVIDIA(0):      Default mode "400x300": 18.0 MHz, 35.2 kHz, 56.3 Hz (D)
(**) NVIDIA(0):      Default mode "320x240": 12.6 MHz, 31.5 kHz, 60.1 Hz (D)
(II) NVIDIA(0): Virtual screen size determined to be 1200 x 800
(==) NVIDIA(0): DPI set to (75, 75)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/X11R6/lib/modules/libfb.a
(II) Module fb: vendor="X.Org Foundation"
 compiled for 6.8.1, module version = 1.0.0
 ABI class: X.Org ANSI C Emulation, version 0.2
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Loading /usr/X11R6/lib/modules/libramdac.a
(II) Module ramdac: vendor="X.Org Foundation"
 compiled for 6.8.1, module version = 0.1.0
 ABI class: X.Org Video Driver, version 0.7
(II) do I need RAC?  No, I don't.
 
...
 
(II) NVIDIA(0): Setting mode "1024x768"
(II) NVIDIA(0): Setting mode "800x600"
(II) NVIDIA(0): Setting mode "640x480"
(II) NVIDIA(0): Setting mode "1200x800@50.00"
(II) NVIDIA(0): Setting mode "1024x768"

avec ou sans les modlines ça change rien ?
 
ça sert a quoi ça ?  
Load  "vnc"  
 
 

Avec ou sans les Modelines, le resultat est identique. J'ai juste voulu aiderXorg à trouver la bonne résolution.
Le load "vnc" sert à lancer un module de Xorg, mais je n'en sais pas plus. Je vais voir en le désactivant.

Sans le module "vnc", le problème subsiste!!! Grrrrrrrrrrrrr!

T'es sûr de tes hsync et vsync ?
 
en te basant sur le fichier que te sort "Xorg -config" ça te fait quoi ?

Pour les hsync et vsync je pense que ça doit être ça. J'ai trouvé un tuto sur le net, qui disait comment les trouver, notament avec le Xorg -config... (mais avant, je laissais les Hsync et Vsync comme défini par Xorg et comme les valeurs étaient trop élevées par rapport au EDID, ça prennait l'intersection des deux intervales. Le résultat était identique, ça ne marhait pas)
Je viens de lancer un DVD de mars 2005, linux+live et mis à part le plantage de l'X, le logo Nvidia s'affiche sur toute le surface de l'écran. Je vais donc essayé de mettre un autre pilote, plus ancien.