Thanks for your insight, I have contacted CalComp and they have not been much help, you can not install their drivers you have to use the digtize file in the chooks folder to run the digitizer.

I have a CalComp DrawingBoard V with Mastercam V9.1 on Windows XP, I keep having problems with the Digitizer working I have checked all the settings BAUD, stop bits etc... they are all correct, I have also checked the configuration of the DrawingBoard, It keeps losing its connection to the com port 1 done the reboot, downloaded the Tablet Configuration Utilities from CalComp web site TCU 3.4.exe it can not find the connection to the digitizer...

I would like to try and use the html setup sheet the is avaliable for download. However I have one question? Are shop already has quite a few excel setup sheets. Will those convert over? or do I have to start over with my excel setup sheets and create new html documents. Does anybody have any experiance with this