first time I buy my mp3 player and I used it in with the windows xp operating system .. it have well function and I tranfer all files I needed and music in it... then i safely remove it from my pc..
the problem is when i second used it and insert the cord into usb port it has a message "One of the usb device is not recognize by the computer" I install the usb driver but still the message appear...why is this so? can anyone help me to solve my problem.. because my important file is in my usb..
pls help.