Hello all my recently purchased 1997 740iL sound system is giving me fits, searching for some anwsers/help. On the first start of the day CD changer and radio work fine and produce excellent sound. After my 15 minute drive to work all is fine. When I go for a cup of Joe approx 2 hours after first arriving @ work it continues to work fine. Then when I go to lunch and for the remainder of the day/night nothing works? The radio display illuminates and the stereo light is on as if it were playing and the same is true for the CD changer as I can see it switching from song to song, but no sound at all!?? I've read plenty of blogs on this subject and every person has their own remedy none the same as the others. Does anybody else have this problem and have you ACTUALLY solved it? HELP PLEASE.