Moving protocol

I just moved which means my channel numbers etc will change, not to mention I changed cable plans (same service, xfinity). Is there a protocol for setting up the DVR in a new location? Anything specific I need to do? I will be getting the cablecard tomorrow, the comcast people brought a box, even though I had a 45 minute conversation with them about why I didn’t need it and to only bring an mcard…

You will need to rescan for channels on your HDHR, then go into the DVR and “scan network”, clear out the guide data provider and enter your new zipcode to download guide data for your new lineup.