Was just given a logitech x-530 surround sound speaker system which comes with three imput cables... green, dull pinkish looking, and black I have a Dell Inspiron n5010 which has a label on it saying SRS premium sound, and the laptop comes with IDT HD sound. there is one headphone jack and one mic jack on the side but im pretty sure I can reconfigure it to be another headphone jack using IDT, but for some reason IDT wont pick up that i'm plugging something in any more... any one have any ideas? cheers in advance MI