配置小红点中键
sudo gedit / usr / lib / X11 / xorg.conf.d / 20 - thinkpad.conf加入下面的配置：
Section " InputClass " Identifier " Trackpoint Wheel Emulation " MatchProduct " TPPS/2 IBM TrackPoint|DualPoint Stick|Synaptics Inc. Composite TouchPad / TrackPoint " MatchDevicePath " /dev/input/event* " Driver " evdev " Option " EmulateWheel " " true " Option " EmulateWheelButton " " 2 " Option " Emulate3Buttons " " false " Option " XAxisMapping " " 6 7 " Option " YAxisMapping " " 4 5 " EndSection在Ubuntu 10.10版本中需要把文件保存为/usr/share/X11/xorg.conf.d/20-thinkpad.conf。
配置小红点敏度、速度
sudo gedit / etc / rc.local加入下面的配置：
echo - n 250 > / sys / devices / platform / i8042 / serio1 / sensitivity echo - n 120 > / sys / devices / platform / i8042 / serio1 / speed
配置电源管理
sudo apt - get install tp - smapi - dkms sudo modprobe tp_smapi更改充电阈值：
设置开始充电阈值，如从“5%”开始充电：
echo 5 > / sys / devices / platform / smapi / BAT0 / start_charge_thresh设置停止充电阈值，如到“100%”停止充电：
echo 100 > / sys / devices / platform / smapi / BAT0 / stop_charge_thresh查看充电阈值：
cat / sys / devices / platform / smapi / BAT0 /* _charge_thresh