CC stopped working on my Phillips model HDR212. Cable CC is turned on and can got on direct feed to HDTV, but not visible thru TIVO. Thought was fixed and worked awhile on advice from ThAbtO (not sure what we did...re-start?), but now has stopped displaying again. Anyone know how to turn on CC on this older model? Remote has no Info or Menu buttons. TiVo clock is turned Off. Any advice appreciated. thx