Hello guys.....i guess you`ve probably heard this before (sorry).I`ve just bought the NW A1200.I`ve followed the instructions for loading up the software....Sonicstage CP version 4.0.Wehn i plug in the player i get the message "USB device not recognised....etc".I`ve tried uninstalling and re-installing several times.....still the same.My ports are fine....i`ve checked.I`ve taken the player back and had it changed......still the same.I run windows xp (service pack 2).I did once get a message "The USB device plugged in to this computer has malfunctioned....etc".Any help with this would be greatly appreciated. Thanks guys !