What is ActivInspire?Pen interacts with board until I try to calibrate

Thanks Chris, 

Please see this link to download the latest driver for this machine and the board. 
I would : 

– Download and save the driver for the 32-bit system
– Unplug the board from the the PC
– Deinstall the current ActivManager driver 5.37.1
– Install the new driver
– Reboot the PC and then reconnect the board after it has restarted. 

Now try and do a basic calibration and then a 25 point calibration if necessary.