: Wait 5–10 minutes for it to complete. Never turn off the power during the installation.
: Insert the USB drive into the receiver’s USB port while the device is powered on. : Wait 5–10 minutes for it to complete
References and further reading
Installing software designed for a different model will "brick" (permanently damage) your receiver. Always match the exact hardware version in your receiver's System Information menu with the downloaded file. No Power Interruptions: : Wait 5–10 minutes for it to complete
Navigate the Menu: Use your remote to go to Menu > Expansion (or Tools) > USB Menu. : Wait 5–10 minutes for it to complete