It is actually quite straightforward.
We do recommend users to purchase the Bluetooth dongles that are sold by our resellers which uses the Microsoft Bluetooth stack. This is regardless whether the computer has already built-in Bluetooth. For our laptops here, we are using the Mini Bluetooth Adaptor without any issues.
Disable the pre-existing Bluetooth adaptor, and plug in the Bluetooth dongle and let it install.
Load Smoothboard and SmoothConnect will appear. Press the 1+2 buttons on the Wiimote repetitively until it is connected.
If it is Windows 7, the user may need to disable the automatic Windows Update search for the device as specified in the Smoothboard manual at
http://www.smoothboard.org/manualRegards,
Boon Jin