Ubuntu8.04安装后配置显卡与分辨率

安装Ubuntu8.04后，和7.10配置方法不同。比前是一个命令sudo dpkg-reconfigure xserver-xorg解决。现在不行了。
登录后分辨率可以改，但那是个人设置，启动xorg时的分辨率还是不合适。我的是17寸纯平显示器，看着半个屏幕很难受，字也看不清。
手动修改/etc/X11/xorg.conf吧，里面连默认选项都没有，都得手动添加。那就添吧。
刚开始只添加了水平和垂直扫描频率（710时就只手动改这一项），重启后竟然显示找不到合适驱动，让手动选择或添加。晕
最后，到控制器终端用7.10的/etc/X11/xorg.conf覆盖，一切OK。
什么也不说了，把7.10的/etc/X11/xorg.conf贴出来，省得以后找不到cat /etc/X11/xorg.conf
# xorg.conf （xorg 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.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorgSection "Files"
EndSectionSection "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
Option "XkbVariant" "dvorak"
Option "XkbOptions" "lv3:ralt_switch"
EndSectionSection "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
EndSectionSection "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSectionSection "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSectionSection "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSectionSection "Device"
Identifier "Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device"
Driver "intel"
BusID "PCI:0:2:0"
EndSectionSection "Monitor"
Identifier "HKC775XX"
Option "DPMS"
HorizSync 30-75
VertRefresh 60-85
EndSectionSection "Screen"
Identifier "Default Screen"
Device "Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device"
Monitor "HKC775XX"
DefaultDepth 24
SubSection "Display"
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSectionSection "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"# Uncomment if you have a wacom tablet
# InputDevice "stylus" "SendCoreEvents"
# InputDevice "cursor" "SendCoreEvents"
# InputDevice "eraser" "SendCoreEvents"
EndSection 红旗Linux6.0桌面版系统自带游戏（图）Ubuntu 8.04 全部官方衍生版本下载地址集合相关资讯 Ubuntu 8.04 Ubuntu8.04

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