Update to old message I have tried everything that everryone suggested, nothing worked. I disconnected my sons receiver, just a single receiver and hooked up the dvr in his room and it worked, his receiver where the dvr was didnt work. So I replaced the coax cable under the house running...

I have tried this and it didnt work Under the check switch, i dont even have any satellites in there could this be a problem?

Yes i did just uplug it from the power outlet not the cables themselves I have checked all connections and they are all tight

Hello all, i am new here and not too great with tvs etc, i am a computer systems administrator by trade but dont know much about satellites. I had unplugged my DVR 625 to do some cleaning behind it and when i plugged it back in, it would never get a signal again. After calling dishnetwork and...