[ltp] 1440x900 on vga-out ?

[come se fosse antani]

Hi.
I've an x40 (intel 855gm chipset) with debian unstable and kernel 2.6.18.
I got Double Head to work, thanks to the info on the wiki, but I would
to output on vga-out at 1440x900 to use on my LCD wide.
Below I post the useful parts of my xorg.conf.
Actually with such settings I got only 1280x1024 on the external LCD;
I tried also with 915resolution, but unsuccessfull.
The modeline specificied for the 'external lcd' is the same used for
my media center, attached on the lcd and it works fine (with the media
center, I mean).
I tried even with xinerama turned on / off.

Thank you in advance,
antani

Section "ServerFlags"
        Option "AllowMouseOpenFail"
        Option "RandR" "on"
EndSection

Section "Module"
#       Load    "GLcore"
        Load    "dbe"
        Load    "bitmap"
        Load    "ddc"
        Load    "dri"
        Load    "extmod"
        Load    "freetype"
        Load    "glx"
        Load    "int10"
        Load    "vbe"
EndSection
Section "Device"
        Identifier      "Intel for LCD"
        Driver          "i810"
        Option          "VBERestore" "yes"
        Option          "MonitorLayout" "CRT,LFP"
        Option          "DevicePresence"        "yes"
        BusID           "PCI:0:2:0"
        Option          "AGPMode" "4"
        Screen          0
EndSection

Section "Device"
        Identifier      "Intel for external LCD"
        Driver          "i810"
       Option          "VBERestore" "no"
        Option          "MonitorLayout" "CRT,LFP"
        Option          "DevicePresence"        "yes"
        BusID           "PCI:0:2:0"
        Option          "AGPMode" "4"
        Screen          1Section "Monitor"
        Identifier      "X40 LCD"
        Option          "DPMS"
        HorizSync       28-49
        VertRefresh     43-72
EndSection

Section "Monitor"
        Identifier      "External LCD"
        Option          "DPMS"
        Modeline        "1440x900"  147.10  1440 1536 1696 195236  900
901 904 942  -HSync +Vsync
DisplaySize 365 228
EndSection


Section "Screen"
        Identifier      "LCD"
        Device          "Intel for LCD"
        Monitor         "X40 LCD"
        DefaultDepth    24
        SubSection "Display"
                Depth           16
                Modes           "1024x768" "800x600" "640x480"
        EndSubSection
        SubSection "Display"
                Depth           24
                Modes           "1024x768" "800x600" "640x480"
        EndSubSection
EndSection

Section "Screen"
        Identifier      "External LCD"
        Device          "Intel for external LCD"
        Monitor         "External LCD"
        DefaultDepth    24
        SubSection "Display"
                Depth           16
                Modes           "1440x900" "1280x1024" "1024x768"
        EndSubSection
 SubSection "Display"
                Depth           24
                Modes           "1440x900"  "1280x1024" "1024x768"
        EndSubSection
EndSection

Section "ServerLayout"
        Identifier      "Default Layout"
        Screen          0 "LCD"
        Screen          1 "External LCD" RightOf "LCD"
#       Screen          "Default Screen"
        InputDevice     "Generic Keyboard"
        InputDevice     "Configured Mouse"
        InputDevice     "Synaptics Touchpad"
        Option          "Xinerama" "On"
EndSection

Section "DRI"
        Mode    0666