So lightning came in via my cable, took out the HDMI on the TiVo (RGB works), all HDMI I/O's on my Onko AVR and one HDMI input on the Tv. I found the ground block lead from my cable drop disconnected in my basement by a careless plumber when my boiler was replaced years ago, so it shouldn't happen again. So the TiVo has a 2tb drive upgrade. I ordered a refurb TiVo for $99 with intentions of swapping the expanded drive Into the refurb and being done. Doing a quick search it seems I can't do this without formatting the 2tb drive and going through the upgrade procedure from the refurbs "stock" drive. Is this true or is there another option? I really didn't want to lose all my recordings.