Advertisements So I recently had to update my TiVo to reflect the fact that Comcast change my HD stations from the 700's to the 1000's. Now that I've done that, I went ahead and reconnected to TiVo to get updated programming information. After doing so, I found that about half of the channels still say that information is unavailable while the other stations have the accurate programming. How do I resolve that? Thanks in advance!