I still cannot get the USB to work with either v1.03 or v2.00beta3. I tried reinstalling the old drivers from 1.03 and they will not be accepted in v2.00beta3. My device manager says that the driver being used is RIOHD.sys and it is working properly. When I am in emplode v2.00b3 and search for my player on the usb it finds it with the little player icon sort of grayed out. when I hit OK on select player screen it gives me the error " player not found". Only the serial port will work for now and it is so slow. There is still the problem that after I upload songs and it goes through the paces it has a problem sychronising after. Any ideas?