Click on the channel you wish to edit the data for: Then choose the listings you wish to assign to that channel: Once done be sure to save your settings before you edit out the settings for that particular channel. All been well you should have fixed all your Windows Media Center guide data issues now.
However you can automate the gathering of data with a scheduled task, meaning you won't have to remember to load Epg Collector every couple of days to gather new guide data. Now you have confirmed everything is working, it's time to automate the gathering of guide data, so it happens on a daily basis without you having to remember to do it. The easiest way to do this is to create a batch file that we will run as a scheduled task.
To do this open Notepad, you will find this in your Start Menu by searching for Notepad. Next we want to open the Task Scheduler and schedule a date and time for our task the batch script we have just created to run. To do this search for Task Scheduler in your Start Menu and load that up. Name your new task and give it a description, you then want to select "Run whether the user is logged on our not" and "run with highest privileges" On the Triggers tab click "New" Here you can choose how often the task is run, I would suggest daily.
Choose a start time, this is the time each day your guide data will run. Your Media Center PC will need to be turned on so I would suggest choosing a time when it will be on.
You then want to tell the ask to recur every day. Finally I also select "Stop task if it runs longer than" and choose 1 hour, 1 hour is plenty of time to gather guide data for, however the task should end within 10 minutes if you chose the same settings as I did.
Now click the "Actions" tab, the action you wish to choose is "Start a program" Simply browse to the location you saved your batch script and select that before clicking ok: Enter the password of the account that will be running this scheduled task, by default this is the password of the user account you are currently logged on as: I hope this guide is of help to anyone else who still wants to use Windows Media Center and have reliable guide data.
This currently works perfect for me in the UK after a bit of trial and error with various settings. In theory you can now use Windows Media Center indefinitely with complete guide data. Unless the standards for broadcasting TV change Media Center should work pretty well for many years to come regardless, so I feel no need to switch until their is actually a better alternative.
I have a feeling this will likely be Plex in the future, however the live TV and recording functionality is still in it's infancy. This guide was created on Windows 7, however should also work on Windows 8.