The easiest thing is to get a Universal remote. the U-verse remote can not be programmed with additional codes. If the codes in the manual do not work, then thats all you have. One thing I can suggest on TVs like memorex is that if you find another TV (in a store or a friends house) with the same remote as your TV, look at the brand. sometimes if you use the code for that brand it may work. Sometimes an overseas manufacturer may make a TV and then sell it to different companies who stamp their names on it. Hope this helps...