图像文件的配置文件没了悉键迟， 。（没安驱动开不起特效，但可以解睁李决你修改Xorg.conf文件错误后还原） /etc/X11/xorg.conf里Ubuntu 8.10原装系统正确文件资料如下：
# xorg.conf (X.Org X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# Note that some configuration settings that could be done previously
# in this file, now are automatically configured by the server and settings
# here are ignored.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg Section "Device"
Identifier "亮睁Configured Video Device"
EndSection Section "Monitor"
Identifier "Configured Monitor"
EndSection Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
EndSection
（备注：保存后退出重启，这时已经修改）