FC6下无法启动Xwindows(多发了一个,请删除)

rockman0512

845g主板,显卡集成

xorg.conf文档
#Xorg configuration created by pyxf86config

Section "ServerLayout"
        Identifier     "Default Layout"
        Screen      0  "Screen0" 0 0
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
        Option            "XkbModel" "pc105"
        Option            "XkbLayout" "us"
EndSection

Section "Device"
        Identifier  "Videocard0"
        Driver      "i810"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Videocard0"
        DefaultDepth     16
        SubSection "Display"
                Viewport   0 0
                Depth     16
        EndSubSection
EndSection

startx
启动错误信息
xauth:  creating new authority file /root/.serverauth.3404

X Window System Version 7.1.1
Release Date: 12 May 2006
X Protocol Version 11, Revision 0, Release 7.1.1
Build Operating System: Linux 2.6.9-34.ELsmp i686 Red Hat, Inc.
Current Operating System: Linux localhost.localdomain 2.6.18-1.2798.fc6xen #1 SM
P Mon Oct 16 15:11:19 EDT 2006 i686
Build Date: 04 October 2006
Build ID: xorg-x11-server 1.1.1-47.fc6
        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 May 16 06:38:05 2007
(==) Using config file: "/etc/X11/xorg.conf"

(EE) I810(0): No Video BIOS modes for chosen depth.
(EE) Screen(s) found, but none have a usable configuration.

Fatal server error:
no screens found
XIO:  fatal IO error 104 (Connection reset by peer) on X server ":0.0"
      after 0 requests (0 known processed) with 0 events remaining.


望高手指点.