in the root directory of the USB stick and place the downloaded firmware files inside it. www.harmankardon.co.nz Step 3: Perform the Firmware Update Insert the USB drive into the on the front panel of the BDS 570. menu and navigate to SETTINGS > SYSTEM > SYSTEM UPGRADE
: If the unit becomes unresponsive, try a "Hard Reset" by unplugging it for at least 1 hour, then holding the power button on the unit (not the remote) while plugging it back in. Harman Kardon Bds 570 Firmware Update
Harman Kardon recommends using a USB drive for manual updates: media.flixcar.com : Visit the Harman Kardon Support Site in the root directory of the USB stick
After the reset, turn off the main power switch on the rear panel for 10 seconds before turning it back on. media.flixcar.com Troubleshooting Tips Update Fails Harman Kardon recommends using a USB drive for
: For more detailed instructions, you can refer to the official BDS 270/570 Owner's Manual or troubleshooting a specific error message during the update?