Hello... hope some one can help... i bought a cnc router machine off ebay like 4 years ago and never used.. conected it once and it work... now 4 years later i wanted to start using it and my computer will not recognize it... when i plug usb it doesnt show up.. on pc... im assuming i need the driver update but dont know where to get it ... i see two boards inside dont know which one is the one i need to search for for driver one is jp-1635a and jp-3163b i tried searching both and no luck.. it came with cnc usb controller software which i was told it was a pirated copy since i bought this on ebay... any help will be greatly appreciated ( i emailed a company of software only option they gave me was to buy a new controller)