Brady Watson
Thank you for your instructions!
I think I needed to get the driver installed which I did before I read your post. I then followed your instructions starting with running the software in Preview Mode.
I successfully installed the firmware.
Set up the run in keyboard mode and away it went!!!
Cool.
Sure wish the PRT 4g Control Board Installation Instructions from ShopBot mentioned how to install the drivers in Windows 7. Also, the instructions made no mention of uploading the firmware! (Those were the two problems I encountered that took many hours to sort out)