Hello my friends. I have urgent problem with my machine Morbidelli Author 510 and him Tria 7500 controller with version V1.3 In moment I have all necessary file but not have basic menu in display and not work any function key. I input in service mode and get 5 points option and 3 point Download but need file who I not know who is and not have. If have any who have similar problem and know how I must fixed my problem please send me data in my email [email protected]. Thanks you very much.