OK hi.. umm my friend just gave me an mp3 player. It says it's a delstar d53128. Um I plugged it into my usb port on my laptop and try to put in music in it by just simply dragging in the music onto the removable disk file but it says it can't be copied that its write protected and I have to try again. I don't know anything about this and I don't know how or what to do so I can unlock it and put music it in... thanks
