oki i just got these sony 20 watt 2.1 multimedia speaker system with like a sub woofer and satelite things on the side and first off these are for a computer everything is pluged in correctly but the operated light is not on and i am not getting sound it will detect them but nothing else no sound and the operate light will not turn on when i plug the satelite speakers to the woofer i did notice that the machines that made this thing did not cut a perfect circle so i took a knife and cut some of it out and made the hole bigger but i still had to use force to get the thing in there and that is as discriptive as i can be with what i did plz help me with my problem + i like these speakers