HOME / Q & A / About Controller / 2-Controller problems ● CNC-300 How to transfer and install the new program from USB driver to the controller Q1: CNC-300 How to transfer and install the new program from USB driver to the controller: Ans: Please see the video https://www.dropbox.com/s/x93fpesk4ryfzll/How%20to%20transfer%20and%20install%20the%20new%20program%20from%20USB%20driver%20to%20the%20controller.wmv?dl=0