I have had a 500GB Bolt since 2017, within a year of getting it I put in a 3TB drive (though only 2TB is usable as I recall). In the past 2 months I have had an Overheating Warning screen twice. Other than that there have been no problems. Yesterday a thunderstorm came through. I was out of the house at the time but it must have been bad because a GFCI breaker opened on the branch where I have my TV/TiVo. Everything else seems to be OK (TV DVD player) but the Tivo has no output. It seems to function OK but I can't tell because the HDMI output is dead. When I plug it into the TV (I plug it in to the same port on the TV, using the same cable as the DVD player, which works fine) it gives a broken/snowy TiVo splash screen for a few seconds, then nothing ("No Signal"). I think the HDMI output is blown out. I emailed WeaKnees and they said they don't fix deal Bolt HDMI outputs. Do I have any options? I found a cheap used Bolt online, can I pop my HDD in there and call TiVo and hope to get my All-In lifetime account swapped over to the new unit?