System OperationsTransferring System Data � � � � � � � � � � � � � � � � � � � � � � 38Data You Can Transfer 38Transfer Procedure 39On-Screen Keyboard � � � � � � � � � � � � � � � � � � � � � � � � � � 40Wii U On-Screen Keyboard 40Input Modes 40Controller Calibration � � � � � � � � � � � � � � � � � � � � � � � � � 41Calibrating the Touch Screen 41Resetting the L and R Control Sticks 41Battery Replacement � � � � � � � � � � � � � � � � � � � � � � � � � � 42Wii U GamePad 42Wii U Pro Controller 44Wii U Console 46