Thank You all very much I finally got it to work, after many frustrating hours of search on the web, and help from you here(mainly help from you here).
Another question, is it possible to put on different memories(Sd Card, and internal memory), for example autoguia on one, and CNB on another, and tracksource as well, whitout conflicting with one another, especially, because I have on the internal Memory the USA maps. And I would like to put conosur as well.
Is it possible?