I have a really old Dell Insipron, and I decided to use it as my Itunes music playback computer for my room, going into my stereo. Now I hooked it up to my Sony Tv, and the display and everything worked driver wise, except for the audio driver. So I went to dells website and they instructed me to a driver, when downloaded and ready to go the computer told me that the hardware was not detected. So I replaced the operating system from Windows XP Home edition to windows XP Pro, and still the same result. I do not understand why the driver that dell told me would work doesn't any advice?? Thank You