The problem is like this:
The touchpad works well in the login screen, but it won’t work after you log in to the system. Well, I would say it is partially disabled because the button still works and I may also use the right area to scroll, but I failed to use the track function. However, the track point and my mouse works well. I am really confused about this.
Of course I tried to enable the touchpad in the control panel, and I also tried to configure the xorg.conf, and adding the touch pad as a new device, but it does not work either.
The following is a part of my xorg.conf:
InputDevices “/dev/gpmdata”
InputDevices “/dev/input/mice”
Section “InputDevice”
Driver “synaptics”
Identifier “Mouse[1]”
Option “Buttons” “5”
Option “Device” “/dev/input/mice”
Option “Emulate3Buttons” “on”
Option “HorizScrollDelta” “0”
Option “InputFashion” “Mouse”
Option “Name” “Synaptics;Touchpad”
Option “Protocol” “explorerps/2”
Option “SHMConfig” “on”
Option “Vendor” “Sysp”
Option “ZAxisMapping” “4 5”
EndSection
Section “InputDevice”
Driver “mouse”
Identifier “Mouse[3]”
Option “Buttons” “5”
Option “Device” “/dev/input/mice”
Option “EmulateWheel” “on”
Option “EmulateWheelButton” “2”
Option “InputFashion” “Mouse”
Option “Name” “IBM;TPPS/2 TrackPoint”
Option “Protocol” “explorerps/2”
Option “Vendor” “Sysp”
Option “ZAxisMapping” “4 5”
EndSection
Anyone has any idea about how to solve this problem?
Thanks a lot!