configuring X11, no screens found

[Zbigniew Szalbot]

Hello,

I hope yo can point me in the right direction. I have never installed
X11 but need it now so want to configure it. There are some errors I
get:

(II) Setting vga for screen 0.
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/local/lib/xorg/modules//libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
        compiled for 1.4.0, module version = 0.1.0
        ABI class: X.Org Video Driver, version 2.0
(II) I810(0): Creating default Display subsection in Screen section
        "Builtin Default i810 Screen 0" for depth/fbbpp 24/32
(==) I810(0): Depth 24, (==) framebuffer bpp 32
(EE) I810(0): Given bpp (32) is not supported by i810 driver
(II) UnloadModule: "i810"
(II) UnloadModule: "vgahw"
(II) Unloading /usr/local/lib/xorg/modules//libvgahw.so
(EE) Screen(s) found, but none have a usable configuration.

Fatal server error:
no screens found

The content of /root/xorg.conf.new

 cat /root/xorg.conf.new |grep -40 Screen
Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
        RgbPath      "/usr/local/share/X11/rgb"
        ModulePath   "/usr/local/lib/xorg/modules"
        FontPath     "/usr/local/lib/X11/fonts/misc/"
        FontPath     "/usr/local/lib/X11/fonts/TTF/"
        FontPath     "/usr/local/lib/X11/fonts/OTF"
        FontPath     "/usr/local/lib/X11/fonts/Type1/"
        FontPath     "/usr/local/lib/X11/fonts/100dpi/"
        FontPath     "/usr/local/lib/X11/fonts/75dpi/"
EndSection

Section "Module"
        Load  "GLcore"
        Load  "dbe"
        Load  "dri"
        Load  "extmod"
        Load  "glx"
        Load  "record"
        Load  "xtrap"
        Load  "freetype"
        Load  "type1"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "auto"
        Option      "Device" "/dev/sysmouse"
        Option      "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
        #DisplaySize      320   240     # mm
        Identifier   "Monitor0"
        VendorName   "GSM"
        ModelName    ""
 ### Comment all HorizSync and VertRefresh values to use DDC:
        HorizSync    30.0 - 71.0
        VertRefresh  50.0 - 160.0
        Option      "DPMS"
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      "i810"
        VendorName  "Intel Corporation"
        BoardName   "82815 Chipset Graphics Controller (CGC)"
        BusID       "PCI:0:2:0"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        SubSection "Display"
                Viewport   0 0
                Depth     1
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     4
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     8
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     15
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     16
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     24
        EndSubSection
EndSection

I happen to have LG Flatron T710BH monitor but have no idea about its
resolution and so on. What can I do to configure X11?

I do want to base it on FreeBSD (6.3) without erasing data and
installing PCBSD or NetBSD.

Thank you in advance!

Zbigniew Szalbot