I suggest replacing your current drive with a new large one instead of swapping. This way if the large drive ever failed you could always go back to your old one.
The simple answer to whats needed is that you have to connect your old tivo hard drive and your new blank drive to your computer and boot off a CD that has the tools needed to make the changes.
I suggest reading the guide at http://www.mfslive.com/
The simple answer to whats needed is that you have to connect your old tivo hard drive and your new blank drive to your computer and boot off a CD that has the tools needed to make the changes.
I suggest reading the guide at http://www.mfslive.com/