Unzip the file and save the contents to the root directory of a FAT32-formatted USB memory device. Connect the USB drive to the USB port on the front panel of the AVR-X520BT Press SETUP on the remote control. Navigate to General > Firmware > Update Start . Perform the Update:
Updating your Denon AVR-X520BT firmware can bring several benefits, including:
Denon Avr-x520bt Firmware Update ⚡ «Pro»
Unzip the file and save the contents to the root directory of a FAT32-formatted USB memory device. Connect the USB drive to the USB port on the front panel of the AVR-X520BT Press SETUP on the remote control. Navigate to General > Firmware > Update Start . Perform the Update:
Updating your Denon AVR-X520BT firmware can bring several benefits, including: Denon Avr-x520bt Firmware Update
