fedora 9下触摸板单击，双击，滚动不可用，首先安装更新 http://www.ocf.berkeley.edu/~bobk/packages/synaptics-0.14.6-8.1.fc9.i386.rpm
然后设置触摸板，在xorg.conf 里面修改
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard" ＃＃＃＃＃＃
EndSection
Section "InputDevice"
Identifier "Synaptics"
Driver "synaptics"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "Emulate3Buttons" "yes"
Option "TapButton1" "1"
Option "TapButton2" "2"
Option "SHMConfig" "on"
EndSection
保存，重新登录，ok