I just got the new DTA from Comcast and I do not appear to be able to get the remote to work from W7MC. The "learn codes" function in WMC does not appear to accept the remote's output. I hope someone is going to get MediaCenter to work with this DTA as I cannot get the channel to change from the IR blaster so my record tv programs do not switch to the correct channel. Any thoughts?
Did you ever get this to work? I am having the same problem?