I bought a lifetime Roamio on ebay. Once I got it booted up I realized everything is all jacked up and wrong. Instead of the Tivo interface I was expecting, which was the reason I purchased it, it's something else. It looks more like a common cableco or satellite DVR. When I found my way to the system info screen, it's showing a newer software version than my other roamio and bolt. Is this the thing they are calling hydra? If so, how to I remove it, and is there any way to block it from ever coming back?