Go to: (not HT-R695). Do not use third-party "driver updater" websites.
Press on the unit to enter standby mode and finalize the installation. Option 2: Update via USB onkyo ht-r695 firmware update
If you cannot find the official file, reply with your current firmware version and region (US/EU/JP/AU), and I can help locate the correct archive. Go to: (not HT-R695)
: Onkyo no longer issues new updates for the HT-R695 (end-of-life status). However, if you are on a very old version (e.g., 1081-8000-0000-0000), you should still apply the final available update. onkyo ht-r695 firmware update