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UbuntuHelp:SynapticsTouchpad/AppleIbookG4

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Apple iBook G4

With Ubuntu 6.06 (Dapper Drake) on the Apple iBook G4 the touchpad works extremely slow. The bug has been filed here: [1]. The fix is pretty simple, put the following configuration into your /etc/X11/xorg.conf in the appropriate place and then restart X.

Section "InputDevice"
        Identifier "Synaptics Touchpad"
        Driver "synaptics"
        Option "SendCoreEvents" "true"
        Option "Device" "/dev/input/mice"
        Option "Protocol" "auto-dev"
        Option "LeftEdge" "0"
        Option "RightEdge" "850"
        Option "TopEdge" "0"
        Option "BottomEdge" "645"
        Option "MinSpeed" "0.4"
        Option "MaxSpeed" "1"
        Option "AccelFactor" "0.03"
        Option "FingerLow" "55"
        Option "FingerHigh" "60"
        Option "MaxTapMove" "20"
        Option "MaxTapTime" "100"
        Option "TapButton1" "0"
        Option "TapButton2" "3"
        Option "TabButton3" "2"
        Option "HorizScrollDelta" "10"
        Option "VertScrollDelta" "30"
        Option "SHMConfig" "on"
EndSection