Maple mini bootloader

I purchased a maple mini that works fine and flashed onto it with the arduino uno a new bootloader/firmware, I'd like to basically reset it to how I purchased it so I can code something else on it however it doesn't show up on any com ports and just seems to function as a normal usb device(functions fine btw.) How do I "reset" it so that I can flash new data on it and so that it will show up as a com port?
Searching google doesn't seem to produce any results...can this only be done with something such as the CP2102 or can I reflash the bootloader with the arduino somehow, if I can what bootloader do I need?