To Update Firmware, follow these Steps:
- Unzip the contents of the archive to an empty USB drive. You will see The firmware file ending with “.dff” (for example:”Dune_firmware_hdlite_53d_ktv_110202_1630.dff”).
- Rename the firmware file to “dune_firmware.dff” on the USB flash drive
- Turn off the power to the player, wait 30 seconds.
- Insert the USB flash drive into the player.
- Connect the player’s power, turn on the player.
- Restoring the firmware of the console will start. During the firmware update the light on the front panel will flash.
- Wait until the firmware is restored. After finishing the indicator on the front panel will stop to blink.
- Typically, the process of restoring the firmware takes about one or a few minutes. Do not unplug the USB storage device while Recovery firmware.
- Disconnect the USB storage device from the set-top box, erase it from the USB storage device File “dune_firmware.dff”.
- Turn off the power to the player, wait 30 seconds.
- Connect the player’s power, turn on the player.
- The player is booted in the usual way, after which it is ready for use.