HR-34 No guide and lose recordings after power blinks - DirecTV

Power blinked on and off the HR34 reset but now all my recordings are gone and when I hit the guide button it makes the bonking sound and no guide. it is like it has reset it self to demo or default mode when you hit the menu button nothing comes up but start up menu.
Direct tv is sending me a new box but this has hapened before I just kept resetting till it all came back but tonight I have reset it atleast 10 times and still nothing any thoughts or suggestions? I think this is it for me going to cancel I have called about this 3 different times and got no help now they sending a box only because I demanded something be done.

This question, "HR-34 No guide and lose recordings after power blinks," is about DirecTV channels, programming, equipment, and sports.