My mom has a mp3 player with the name slick on it... I do not know how to add songs to it at all. I've never had an mp3 player. I try to drag and drop a song into the file, and it says something about its write protected. How do I remove that? A friend told me to format the mp3 player, which I tried to do, and it popped up with this box that says it is write protected, which is what I'm trying to take off! Any help?