Follow the on-screen instructions to complete the initial setup.
Keeping your Harman Kardon BDS 570's firmware updated is a simple yet effective way to maintain its performance, fix bugs, and ensure smooth playback. While finding the correct firmware file may require a visit to the official support site and some manual searching, the update process itself is straightforward if you follow the steps carefully.
I expected minor tweaks. Maybe a slight stability improvement. What I got was a hardware exorcism.
If you have a BDS 570 collecting dust because it’s "slow," do yourself a favor: perform the ritual. It doesn't just update the software; it reminds the hardware that it was once a high-end audiophile centerpiece. 4/5 Stars (would be 5 if the update didn't require a scavenger hunt to find).
What (TV, streaming stick, console) are you connecting to it? Do you need help with the speaker calibration process? harman kardon bds 570 firmware update
: Completely disconnect power for at least 10 seconds before trying again.
Before attempting an update, verify your current software version to ensure one is actually needed: Press the button on your remote. Select the Settings icon (gear symbol) and press OK . Navigate to System > Information .
Following these steps precisely prevents the system from "freezing" during the flash process:
If the update process fails or your BDS 570 is not functioning correctly after an update, perform these steps in order: Follow the on-screen instructions to complete the initial
Finally, turn off the main power using the rear switch for 10 seconds to complete the process. Troubleshooting Tips
If no official update is available
Insert the USB drive into the on the front panel of the BDS 570. Navigate to Home > Settings > System . Look for the Software Update or USB Update option.
Your BDS 570 has two separate components that can be updated: I expected minor tweaks
Disclaimer: This guide is for informational purposes. Modifying your device’s firmware carries inherent risk. The author and platform are not responsible for any damage to your equipment.
Are you experiencing a or issue that prompted the need for an update? Software Downloads - Harman Kardon
Insert the prepared USB flash drive into the on the front panel of the BDS 570. Press the Home button on the remote. Go to Settings > System > Firmware Update . Select USB as the update source.
Before downloading any files, verify if your BDS 570 actually requires an update. Turn on your BDS 570 and your connected TV. Press the button on the remote control. Navigate to Settings > System > System Information . Note down the current version number listed on the screen. Step 2: Download and Prepare the Firmware File