I have a UDB Multia system here that is telling me that it's NVR/TOY battery is low, and the system may not boot. True to that word, the system doesn't boot. :) It sits after "Loading ARC Firmware" and does nothing at all. I happened to notice today that it was turned off (not sure how that happened), and when I turned it back on, that was the state it was in. Anyone have any suggestions about how I can get it working again? Thanks, Shawn