Hello, I just won this in a silent auction from work for $60...It's the CS-700 2.1 system. It was a display model, so the receiver doesn't have any component or HDMI out. There is a usb drive plugged into the back inside the unit that it plays a demo off of. If replaced with my own media it plays that. I'm just wondering if there's any known way to unlock this thing or if it's just stuck as a demo box forever
. There's a CD/DVD drive and FM tuner I currently can't use. Actually none of the buttons work on the front. It just automatically plays off the USB drive.
Thanks!