I was watching TV on my HR 22 about an hour ago and suddenly had the 775 error pop up. A reboot did not fix the problem so I checked all the cables and tried again still no fix. Tried that SD receiver in the bedroom and had a 771 error there. Reset dud not fix that either. Called DirecTV. The person I spoke to said the problem is probably not in my apartment and that I would have to call the middle man company that services my building. The person I talked to there said they might be able to fix the problem remotely in half an hour. I'm just curious if that's even possible? I've never had both the HD DVR and the SD receiver go out at the same time, But in the past when I've had problems it's always been the power inserter which is not in my apartment. The DVR keeps trying to reboot on its own even though I turned it off. Should I unplug it so it will stop doing that?