I recently bought a clarion nx409, and finally got it installed and running. But its causing some troubles for me! When i put a disc in the drive it wont load, it writes "now loading" but nothing happens, and when i eject the disc i can see the label is in exacktly the same possision.... And if i wait it out it writes in the end that it cant play the format. I tried dvd´s cd´s mp3´s to count out a specific disc!! It also is unable to load music from usb stick!! Do you have a solution other then to return it