just found this:

To flash bootloader: -



1.Copy both burn.bat and cfe.bin to root of USB stick
2.Power off receiver.
3.Connect USB stick to receiver and power on.
4.Wait a few seconds for the bootloader to flash and the receiver to reboot. Be patient, the standby button LED will go red/blue etc.., you must wait for the receiver to reboot itself. Do not remove the stick or power off until fully rebooted.


To flash images follow instructions on the LCD display.