My upgraded replay has been lockup prone since day one. I thought it was heat related but I am beginning to wonder. Today it locked up again and when I turned it on it started to come up but then stopped short and double beeped. After that it would double beep every time I tried to soft reboot. Unplugging seems to work OK to get it working, but this is really annoying. I'm going to repatch it as soon as this seasons shows are off it but I don't want to make the same mistake again. Anybody know what the double beep means?