For frozen DVR, relating to DirecTV DVRs and receivers. Help-Recently came back to DirectTV after a terrible foray back to cable-husband's idea...So lo and behold we now have a DVR and not the old TVO that we used to have. My DVR freezes at least 2 times per week and Imust unplug the foolish thing in order to get it to work again. This is incredibly inconvenient as it is in an armoir and the plug is close to the floor with limited access to the sides of the armoir. Canany one tell me why this happens, and can I do anything about it? This never happened with the TIVO brand DVR we used to have.