I went into bios again and am where I was before. When I plug in power cord I get "loading from nand, then checking image, then loading". That is where it sits for about 30 - 40 sec and then screen goes black and it cuts off. I will add, which I should have done before, we had a thunder and lightning storm the day it went off and ever since its not working. We did not lose power but we had a powerful storm and my tv in bedroom was fried, it came thru the antenna OTA. The iptv box is in the living room.