To perform channel scans, hide channels, update firmware, and more, you can use the HDHomeRun's web page interface. While connected to the same local network as your HDHomeRun, open this link in a web browser:
NOTE: That address will go do the first HDHomeRun device found on your network. If you have more than one HDHomeRun device then you would use the “device ID” printed on the bottom of the unit instead of “hdhomerun” in the address. For example, if your device ID was 104FFFFF then you would go to http://104fffff.local
The channel lineup will allow you to force the HDHomeRun to rescan for channels, as well as mark channels as favorites or hide channels completely.
To get to the channel lineup:
Rescanning channel list:
Favorites or hiding channels:
If you change the channel lineup and are using a DVR storage device (with a HDHomeRun DVR subscription), you may want to reboot the storage device in order to force it to update the new channel list, rather than waiting for the two to sync.