Yesterday I tried to turn on one of my HR20's and it was completely dead. No blue light, no fan no hard drive spinning sound. This was my main DVR attached to my 50" plasma using RGB and Digital Audio. This morning I decided to replace it with the other HR20 that I was using for PiP. It was conected directly to my TV with HDMI. I checked the second DVR before I moved it and it was working fine. I then connected it to the existing cabling and it would not power on. I can hear the drive spinning and the blue power light comes breifly, then it shuts down. What the heck is going on here? 2 HR20's die in 2 days?