............The fix is on the Remote, hold the Sat button in on the side until all the lights light up, then release that and at the same time press Home and Guide until the remote beeps in a descending tone, then hit the System Info button on the front panel of the receiver. Press select and then arrow to unpair.
Open the battery cover, pop the batteries out, then back in, put the cover back on and hit the Sat button on the side and it should pair up.
Now, press home, go to Settings, Remote Control, Drop to TV and press Select, then TV Paring Wizard, select your brand, hit next, let it scan, when it's done, check the volume, if it works, back out and enjoy.