When you first open the software, it should ask you if you with to calibrate (see below). If this does not occur, then there are three other ways of initiating the calibration screen.

Choose the 'Calibrate Interactive Area' option which can be found from the system try (by the clock) in Windows and click on the white eBeam Icon as shown.

You can also use the Calibration buttion on the interactive tool pallete.

There is also a calibration button on the letf hand side of the board that you can tap at any time to open the calibration screen

You should then see the white screen with 9 cross hairs on. Take the eBeam stylus and tap in each of the cross hairs when they are red. You must follow them in order and tap once they have turned red.

Your system should now be calibrated.