Advertisements My HD channels went out earlier this evening in NOVA. All of them. It's just a black screen with a little Tivo dialog box saying it can't find the signal or there's something wrong with the cablecards. Most of my SD channels are working, but not all of them. I'm posting this here because the FIOS person I talked to over the phone said this was a Virginia issue, not my issue specifically, so I wanted to see if anyone else here was having the same problem. Anyone?