Had to replace my "TV Box". Old one used a XR11 remote, new one came with a XR15 remote. Can't get the new box to respond to the old XR11. Is there a way to do this? Don't really want to have 3 XR11s and one XR15 - it is a different enough feel to drive me nuts, plus I don't want to have to reprogram my new remote.
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