Section "Screen"
    Identifier  "Screen 1"
    Device      "Intel 830MG Integrated"
    Monitor     "LCD 1024x768"
    DefaultDepth 16

    Subsection "Display"
        Depth       8
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       16
        Modes       "1024x768" "800x600"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       24
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
EndSection