I have three Tivos and four remotes. Two of the remotes are fully functional. The other two remotes are useful but the Select buttons do not work. When I press the Select button, the red light goes on but the Tivo does not respond; unless I am Finding Titles in the Alphabet screen to spell out a program title, when I cursor to a letter and press select, the Select button only advances the cursor to another letter but does not select the letter that I want. I have globally rebooted both of these remotes and changed the batteries. These two faulty remotes have the same problem on all three Tivos. I now want to retire one of my Tivos and give the remote, with its Lifetime Service to my daughter. Is there a way to refurbish my Remote or do I need to buy a new Remote so I can pass on a fully functional Tivo?