Connectivity between the digitizing tablet and the Wintab driver often requires certain information that can only be obtained from the tablet manufacturer. If you have installed both the driver and tablet, but the puck on the tablet does not act as a mouse on your screen, you can be assured that the driver is not properly installed. Please contact your tablet manufacturer for proper settings for both the tablet and the driver. In our experience, tablet manufacturers can quickly and easily get you up and running with your digitizer connectivity.