I have a Pace DC758D box with the Seagate PVR expander. Last night the expander stopped working (I've had this issue in the past as well), and the Pace box was having problems restarting while connected to the expander. I tried to reformat the hard drive, as that has worked for me in the past, but this time it made no difference. Now the Pace box is not working at all, even with the expander disconnected from it, and it is only displaying a 0 on the front and the message light is blinking. I've tried resetting it, unplugging all the cables and reconnecting and nothing is working. I'm really hoping there's another solution to get it up and working again.