Folks, I can tell I am way over my head in this forum, but am hoping you can tell me what to do. We have never had cable; when we went with the big screen TV a few years ago, we went with a Series 2 Dual Tuner Tivo. Worked fine. Has now not worked in a long, long time. My techie sister was here this weekend, and started from ground zero, and finally concluded the device simply was not getting any signal from the antenna. Her research concluded that this particular tivo model is not compatible with the antenna. That doesn't completely make sense, b/c it worked at one point. The only thing that changed since then was the digital conversion in 2009 (all our TVs are HD so we do not have a converter box) and we added a PS3 to the system last Xmas.
any ideas? do I need to start from scratch and get a different Tivo? Help!