Advertisements I've had my Tivo Series 3 HD for a long time and just yesterday it started not responding to the remote. The yellow light would flash sometimes, and sometimes the tivo would do something, many times it did nothing. If I tried to scroll with the down arrow it would just go to the end of the list. Couldn't go down one item at a time, so basically it's hard to make anything useful work. I'm guessing this is a sign the hard drive has failed? Any ideas?