Note that this will clear your personalized settings, such as radio presets and speaker configurations, which you will need to re-enter.
: Resolves handshake issues between the BDS unit and various TV brands via HDMI. Harman Kardon Bds 570 Firmware Update
: If the download is a compressed folder, unzip the contents directly onto the root directory of your USB drive. Note that this will clear your personalized settings,
: Switch the unit to Standby, then turn off the main power switch on the rear panel for at least 10 seconds before turning it back on. Troubleshooting : Switch the unit to Standby, then turn
The most critical warning for any firmware update is to never unplug the unit or turn off the power during the process. Doing so can "brick" the device, rendering it permanently useless. Ensure your power source is stable and that children or pets cannot accidentally knock the plug out of the socket.
to find the latest firmware package. Ensure you download the version specifically for the BDS 270/570 : Use a USB stick formatted to FAT32. Folder Structure : Create a folder named