Hi... I'm new here... please help me.... I have an Ipod nano 2nd generation . So, the menu button doesnt work, It doesnt go back in menu options, It works like center button Ive tried to fix it resetting, updating software and firmware of my Ipod, but nothing It doesnt works . Someone says me that I need to change the command board(¿¿??) If someone knows another answer, help me . Thanks.