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-xorg
Section “Files”EndSection
Section “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”EndSection
Section “InputDevice”Identifier “Configured Mouse”Driver “mouse”Option “CorePointer”Option “Device” “/dev/input/mice”Option “Protocol” “ImPS/2″Option “ZAxisMapping” “4 5″EndSection
Section “InputDevice”Driver “wacom”Identifier “stylus”Option “Device” “/dev/input/wacom”Option “Type” “stylus”Option “ForceDevice” “ISDV4” # Tablet PC ONLYEndSection
Section “InputDevice”Driver “wacom”Identifier “eraser”Option “Device” “/dev/input/wacom”Option “Type” “eraser”Option “ForceDevice” “ISDV4” # Tablet PC ONLYEndSection
Section “InputDevice”Driver “wacom”Identifier “cursor”Option “Device” “/dev/input/wacom”Option “Type” “cursor”Option “ForceDevice” “ISDV4” # Tablet PC ONLYEndSection
Section “Device”Identifier “Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device”Driver “intel”BusID “PCI:0:2:0″EndSection
Section “Monitor”Identifier “HKC775XX”Option “DPMS”HorizSync 30-75VertRefresh 60-85EndSection
Section “Screen”Identifier “Default Screen”Device “Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device”Monitor “HKC775XX”DefaultDepth 24SubSection “Display”Modes “1280×1024” “1024×768” “800×600” “640×480″EndSubSectionEndSection
Section “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
人生就像爬坡，要一步一步来。
