I have an Eclipse MP3 player (180RD 4GB) and my USB just stopped working all of a sudden. It won't connect to a computer and I tried with my bffl's karaoke machine and my mom's flat-screen (yes they have a USB port) and it didn't work either. It didn't work on my friend's MP3 player either. Does it need cleaning or should I replace it? It'll charge though. :cry: