Advertisements I've got a Roamio (846-0001-xxxx-xxxx) that's stuck in a boot loop and the fan is running quite loudly. I'm guessing it's both a drive and fan failure. It shows the startup logo for a bit and then reboots. The unit has lifetime. It'll be annoying to lose the season passes and programs on it, but not a big deal. It's been ages since I had to do anything to a Tivo (like direcTV mfstools days). Do I need to jump through those hoops again, or can I just put in a new blank drive? What's the recommended replacement drive? That or what's know to be a poor choice? I don't need massive capacity as this is in a room we use for exercising. It's mostly playing back programs saved on other Tivo units.