Hi! I am not that good with computer! My speakers just recently stopped working. I tried to see if they would work with my CD player, and they do. They just don't work with my computer anymore. Is it my soundcard that is messing up? What can I do to fix this problem? How much would a new sound card cost me? I have a CTX computer. I have a ESS AudioDrive Record (220). I have no idea what that means by the way.