hello my friend,
in their site they said that you have to download first the latest firmware, rename it to Ali_update.bin
, then put it in a USB, not necessarily empty, but would be better if to, then, unplug your receiver from AC/DC, plug the USB, then plug the power again while pressing the power button, the update should begging.
here you have the official site of the brand :
the specific page of the receiver, where you can found your solution on OUTILS button :
there is a youtube video explaining all the process, hope this will help you, good luck !
90cm= 28°E, 26°E, 19°E, 16°E, 13°E, 10°E, 7°E, 5°E,1°W, 5°W, 7°W ,12°W, 30°W,