Start up

Hello, My wdtvl live doesn’t start up any more. I had a firmware update last weekend, and after installing it doe’sn’t appear on my screen anymore. The machine goes on (the light) but the TV gives a message no supported video. When I plug out the power cable and plug it in, I see briefly the WD logo on the TV, but then it goes dead again. Does anybody has the solution for me?

Try the AV (composite video) output and see if you get a picture.