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Harman Kardon Bds 570 Firmware Update __link__ -

Updating the Harman Kardon BDS 570 firmware is a vital step in maintaining the performance of your 5.1-channel 3D Blu-ray receiver. Regular updates can resolve common issues like system lagging, connectivity glitches, and disc playback errors, while sometimes adding support for newer streaming protocols or file formats. Preparing for the Update

Before you begin, it is important to identify your current software version to see if an update is even necessary.

Check Your Version: Use your remote to navigate to the Home menu (house icon), select Settings (gear icon), then go to System > Information.

Backup Settings: A firmware update often requires a factory reset, so write down any custom speaker calibrations or network settings before starting. harman kardon bds 570 firmware update

Requirements: You will need a USB flash drive (FAT32 formatted) and a stable power connection. Never turn off the unit during the update process, as this can permanently damage the receiver. Step-by-Step Update Guide

supports both USB and wireless updates, USB updates are highly recommended for stability. Method 1: USB Update (Recommended)

Download the Firmware: Visit the official Harman Kardon Support Page Updating the Harman Kardon BDS 570 firmware is

to find the latest firmware package. Ensure you download the version specifically for the

Format the USB: Ensure your USB stick is empty and formatted to FAT32.

Transfer Files: Extract the downloaded zip file and copy the folder (usually named UPG) directly to the root of the USB drive. Initiate Update: Insert the USB into the front-panel port. Navigate to Settings > System > System Upgrade > USB. Turn on the BDS 570 without a disc inside

Select OK when the system asks if you want to load the new software.

Completion: Once the progress bar reaches 100%, the unit will enter Standby mode automatically. Remove the USB and turn the unit back on. Method 2: Network Update Software Downloads - Harman Kardon

How to Check Your Current BDS 570 Firmware Version

  1. Turn on the BDS 570 without a disc inside.
  2. Press the “Setup” button on the remote.
  3. Navigate to “System Setup” > “System Information” (or “Software Version” depending on your UI).
  4. Record the numbers next to “Main,” “DSP,” and “Loader.” Typical older versions include v1.0.5 or v1.1.2. The final stable version from Harman is usually v2.0.9 or v2.1.0.

What You Need:

  • A USB 2.0 flash drive (16GB or less; FAT32 formatted. The BDS 570 hates exFAT and NTFS).
  • A PC or Mac to download the firmware.
  • The BDS 570 remote control.

Overview

The Harman Kardon BDS 570 is a home-theater-in-a-box receiver and Blu-ray player that occasionally receives firmware updates to improve device stability, add features, and fix bugs. This guide explains why you might update the firmware, how to check your current firmware version, step-by-step update methods (USB and network where applicable), troubleshooting, precautions, rollback considerations, and tips for getting support. Assumptions: you own a functioning BDS 570, your TV and playback devices work, and you have basic comfort with copying files to USB drives and navigating on-screen menus.

Update methods (typical options)

Harman Kardon devices commonly support either USB-based updates or network/OTA updates. The BDS 570—being an older HTiB model—most often uses USB or service-center updates. Below are both approaches; follow whichever matches your unit’s available menus.