I have an ATRAC NW-E003 I installed SonicStage 3.4 wich came with the device and I'm getting problems with Omgjbox.exe when I try to transfert files it makes the application crashes I have windows XP sp2 AMD athlon 64 2Ghz 1Go Ram USB2.0 port my windows intallation is feshly installed... I installed all the updates on microsoft web site... all my drivers are up to date... I've enabled DEP for windows explorer... ..and it still crash I'v tried to install SS cp 4.0 and I got the same problem... how come is it so difficult to install a program that should simply write files on a usb memory !?! I've tried also on Intel pentium4 computer and it doesn't work is there a problem with the usb device??