Advertisements Hello all, I have a TiVo HD unit that has been working fine for three years, with the exception of a hard drive replacement. Recently, the HDMI output has stopped working. It will display output for "Welcome- Powering Up" but after that, there is only output on the component and composite outputs. At the recommendation of TiVo and Samsung, I have tried a different cable and a different Samsung TV. I continue to have the same problem. I have also tried an HDMI dvd player which works fine on both tvs. TiVo suggests that it is an HDCP problem, which I would tend to agree with. They say that it is Samsungs problem. I am not sure how this could be because I have tried it on two different TVs, with the same problem. TiVo says that they will replace the unit for me for $79, but they are not sure that will fix the problem. Any Thoughts? Thanks, Brennan U.