Hello, I am trying to make a dvd with this map V17 Europe for this navigation NTG1, I writed 1 DVD+R at 2x speed but it doesn't works, first time I waited 10 min but nothing only loading DVD. Now DVD reader do not recognize the DVD.
I have to update firmware or should I try to burn another DVD with 1x speed?
I have to update firmware or should I try to burn another DVD with 1x speed?