I have an MP3 player which I have been using for a while! Not anything exciting but it serves its purpose! It just has a bit at the end you pull off and then there is a usb connection built in! However lately when I have plugged it into my computer i havent been able to access the files, it isn't showing up in my computer, however it is showing up in device manager and in the bottom right hand corner of the windows screen it has the icon to "safely remove hardware" so the computer knows its there and it used to work so I dont understand what the problem is now! It came with no software or drivers I literally just plugged it in and away I went! HELP please!!