I just got a mill at a estate sale and don't know what I need to get to make my laptop compatible with it. My laptop has windows and I want to run with that for now. I have 3 ametek 40vdc motors and they have a renco encoder on them and the power supply box has 3 gecko 340's in it. Do i just need a usb breakout board and cad/cam software? Right now I also have a old disc drive computer that it was run with originally but it comes up in a dos prompt when I try to boot it up so I have no idea if it even works still or how to get it booted up. Being new to this world I apologize if my terminology if off. Any help would be appreciated.