Xorg install

[g]

i'm trying to install xorg. using chapter 5, i installed Xorg, but it  
seems to break something.  with the default install of 6.1, x window  
system starts.  when i follow the instructions, in chapter 5, i get  
this message when i tried to start it (startx).

This is a pre-release version of the X server from The X.Org Foundation.
It is not supported in any way.
Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.
Select the "xorg" product for bugs you find in this release.
Before reporting bugs in pre-release versions please check the
latest version in the X.Org Foundation CVS repository.
See http://wiki.x.org/wiki/CvsPage for CVS access instructions.

X Window System Version 6.8.99.903 (6.9.0 RC 3)
Release Date: 03 December 2005 + cvs
X Protocol Version 11, Revision 0, Release 6.8.99.903
Build Operating System: FreeBSD 6.1 i386 [ELF]
Current Operating System: FreeBSD beverly.Belkin 6.1-RELEASE FreeBSD  
6.1-RELEASE #0
: Sun May  7 04:42:56 UTC 2006     root at opus.cse.buffalo.edu:/usr/obj/ 
usr/src/sys/S
MP i386
Build Date: 16 March 2006
         Before reporting problems, check http://wiki.X.Org
         to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
         (++) from command line, (!!) notice, (II) informational,
         (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Wed Sep  6 01:56:19 2006
(==) Using config file: "/etc/X11/xorg.conf"
Data incomplete in file /etc/X11/xorg.conf
         Undefined Monitor "Monitor0" referenced by Screen "Screen0".
(EE) Problem parsing the config file
(EE) Error parsing the config file

Fatal server error:
no screens found

Please consult the The X.Org Foundation support
          at http://wiki.X.Org
for help.
Please also check the log file at "/var/log/Xorg.0.log" for  
additional information.

************************************************************************ 
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my goal is to run to window maker, with gnustep as a development  
environment.
************************************************************************ 
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below is the xorg.conf.new file

Section "ServerLayout"
         Identifier     "X.org Configured"
         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  "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"
         Identifier   "PrecisionColor"
         VendorName   "Radius"
         ModelName    "Sony"
         HorizSync     50-150
         VertRefresh   30-85
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   "82865G Integrated Graphics Controller"
         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


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thanks,

g.