I saw this link in an earlier post an I tried all the steps, without success. The problem in my case is that the remote works, it does everything including
the power on/off, volume control.. It just does not change channels the way it used to do. It is as if the remote presses another key (cancel) after the channel is selected. Again, I tried all the combination of settings, 5, 05, slow, fast, with and wotout enter...
And it used to work for so long, it just went nuts on me.