I have a Kenwood headunit with the 2.0 usb port and Im wanting to connect an external hard drive to it to store mp3 files. I have talked to Kenwood and they say it will work. I bought a seagate Free agent go and loaded some files on it. When I connect it to my headunit the harddrive powers up for a second and then shuts down and beeps. Kenwood thinks it maybe that the radio doesnt put out enough power to run this hard drive. I tried to contact Seagate for specs but I cant get any reasponse. I have seen something similar on one of the cr shows but dont remember which one. Im hopeing the one of you guys can help.