Hi I bought my Sony walkman NW-HD3 about a year and a half ago so I have no warranty on it anymore, so i was hoping i could fix this myself. Recently I turned on my mp3 player, waited for it to load etc etc when the screen froze on the "walkman" screen and begin to beep. It did this until evetually it switched off and i tried again. Same thing happened. I know its not the hold button or anything really obvious. I've read resetting it would fix this problem, but I dont know where the reset button is! please help me :-) xxx