Those of you with DirecTV DVR's.. don't be alarmed if you have no power to the box.
Directv has a software issue with all hd dvrs (hr-2x) and standard dvrs model r-22. should be resolved in next 24 hrs.
Pull the plug for 10 minutes & plug it in and let it reboot. After that, you may have issues with the remote & box buttons. Mine are working after doing this twice. No clue how long it will work.
**this is a wide spread issue as it looks to be a bad software update effecting everyone. Unplugging and resetting 2x seems to fix it.
Go here for 9 pages worth so far.
Receiver froze up? - Page 7 - SatelliteGuys.US