Why is my pioneer ddj rb not sending or receiving data with any comput

I recently plugged in my rb controller into a laptop with faulty usb ports and this then I think fried the processor because it's still powering up and responding if I press any button on the controller but im just no longer getting any data between the controller and any computer

The controller is no longer being recognised by any computer and I have tried several rekordbox software's and firmwares and im still getting the same results

Is there anyway I can get this repaired without getting a new one

Hence the controller is still new

I haven't even used it not even once in a gig