Liam waited ten seconds—an eternity—and pressed the power button. The display lit up. The HDMI handshake locked in two seconds flat. He navigated to a streaming app, queued the explosion scene from Mad Max: Fury Road , and listened.
If the process stops, try a different USB drive (ensure it is not a USB hub) and verify the file was extracted to the root directory. onkyo firmware update tx-sr393