This on-screen guide does show you all of the available channels that are in
the channel lineup, not just the ones that you are subscribed to.
You are able to set up a list of Favorite Channels and use that as your on-
screen guide. In fact, you can set up multiple favorite lists for different
people in your household or you can set up Favorites lists by genre (Movies,
Sports, etc).
Here is how to set up a Favorites List: Using the silver Comcast remote
control, press the Menu button twice, then select Setup, then Favorite List
Setup. Select Set Up Favorite List and follow the on-screen instructions to
add channels to your list. You can also name each list. After the Favorites
List is created, you can access it and cycle through it by pressing the FAV
button on the Comcast remote control (the FAV button is to the left of the
channel up/down button). I hope that helps.