i have 2 cords that fit a powersaves perfectly but were once for 2 other devices (an ipad nano or shuffle or something else i think.. i can't remember and the other was for some other device that is broken and long gone now.) i try to use these two cords in the powersaves but the program reads "no hardware found" is there a way to change the cords functions so that it can work with powersaves or is that an impossible task?