one for all URC 4063 remote the code 171 turns tv on off + volume. the menu displays when that button is pressed, the only movement from pressing any arrow key is the game mode pops up and it can be set to on or off. the up and down movement of the selection arrow won't respond. the word picture is highlighted when you press menu button on remote. i tryed pressing enter and select but it dind't respond. i have the same results using the Directv Big Blue remote, using auto search. i have a rca rcu 800x remote i didn't try . none of the codes worked for the comcast.