DIRECTV HD DVR/Receiver Discussion
ok, so the 3 day delivery turned out to be 1 so I was able to add the DECA2 to the HR21.
unplugged the power inserter, plugged in the deca, turned on the power inserter, rebooted the hr21 and voila, networked over coax.
today, went to watch something recorded on the hr23 from the HR21 and it...