Advertisements Hey guys, I had a Tivo Bolt that crapped out, just got the replacement - I had upgraded my old Bolt w/ a 3TB drive, so I want to put that in the replacement Tivo. Did that but I got a "Detected Software Downgrade" error message when the Tivo booted. I don't care about my recordings, I just want to format/setup my 3TB drive to install in the replacement Tivo Bolt - what is the fastest way to do this? Can I format it in Windows or do I need to run MFS Tool - think I used WinMFS last time around. Thank you for your time!