Doble Monitor en F10 – Dual head F10

Tengo la suerte de “conseguir” un LCD (DELL muy lindo de 17″), para conectar a mi portatil DELL Latitude 510; que viene con una placa Intel 915 (Intel Corporation Mobile 915GM/GMS/910GML Express Graphics C
ontroller) y para sacar andado la doble pantalla tuve que jugar un ratito.

Se arregla con ayuda de:

How to setup Dual Head for Intel Graphics with RandR 1.2

Si quieren ver les paso mi xorg.conf:

# Xorg configuration created by system-config-display

Section "ServerLayout"
    Identifier     "single head configuration"

    Screen      0  "Screen0" 0 0

    InputDevice    "Keyboard0" "CoreKeyboard"

EndSection

Section "Files"

    ModulePath   "/usr/lib/xorg/modules"

    FontPath     "catalogue:/etc/X11/fontpath.d"

    FontPath     "built-ins"

EndSection

Section "Module"

    Load  "extmod"

    Load  "dri"

    Load  "glx"

    Load  "dbe"

EndSection

Section "InputDevice"

# keyboard added by rhpxl

    Identifier  "Keyboard0"

    Driver      "kbd"

    Option        "XkbModel" "pc105"

    Option        "XkbLayout" "latam"

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     "NoAccel"                # [<bool>]

        #Option     "SWcursor"               # [<bool>]

        #Option     "ColorKey"               # <i>

        #Option     "CacheLines"             # <i>

        #Option     "Dac6Bit"                # [<bool>]

        #Option     "DRI"                    # [<bool>]

        #Option     "NoDDC"                  # [<bool>]

        #Option     "ShowCache"              # [<bool>]

        #Option     "XvMCSurfaces"           # <i>

        #Option     "PageFlip"               # [<bool>]

    Identifier  "Card0"

    Driver      "intel"

    VendorName  "Intel Corporation"

    BoardName   "Mobile 915GM/GMS/910GML Express Graphics Controller"

        Option          "monitor-VGA" "foo"

        Option          "monitor-LVDS" "bar"

        #Option         "monitor-TMDS-1" "dvi"

EndSection

Section "Monitor"

        Identifier      "foo"

EndSection

Section "Monitor"

        Identifier      "bar"

# Options LeftOf, RightOf, Above, Below specify monitors relative position

    Option "RightOf"  "foo"

# This optional entry specifies  whether  the  monitor  should

# be turned  on  at  startup.  By default, the server will attempt to

# enable all connected monitors.

# Option "Enable"  "true"

# This optional entry specifies the initial rotation of the given monitor.

#     Valid values for rotation are "normal", "left", "right", and "inverted".

# Option "Rotate"  "left"

EndSection

Section "Screen"

    Identifier "Screen0"

    Device     "Card0"

    Monitor    "foo"

    DefaultDepth     24

    SubSection "Display"

                Modes      "1024x768" "640x48"

        Virtual   2048 1536

        Depth     24

    EndSubSection

EndSection

Espero que sirva.