New TiVo Mini, no video signal

So back oct/nov I bought two Minis when they made the switch to free lifetime but the prices were still $99. One of them I hooked up righ away. The other I intended to put in the guest room. I never got around to hooking it up until tonight. However even though I never hooked it up I activated it right after I got it just to be sure I got the free lifetime. Anyway I hook it up and I get nothing. No "welcome starting up screen", nothing. TV just says "no signal". I even tried an analog cable connected to the AV port and still nothing. The light on the front is on. The link lights on the Ethernet port are not. And when I tried to plug something in to the USB port it has no power. I tried swapping it in place if one of my other Minis and got nothing there either, so it doesn't seem to be the power supply.



Is it just dead? Is there anything I can do to fix it? I held on to it for so long before hooking it up I might just be screwed if it's dead. :(