Madmudder
Tim
I just found out how to see my Garmin Zumo 390 in Mapsource & I figured I would share the information
First have the unit turned on and on the home screen
then select the volume screen, once on the volume screen
then press and hold the the top right of the screen until a hidden menu appears
Then scroll through the menu until you see MTP Settings select this
then you change it from "MTP Auto detect" to "Mass storage" for a permanent change or "Mass Storage single session" for a temporary change that will last until powered off.
I spoke with a tech that indicated that MTP served as a way of not erasing infor as easily as mass storage. this was not applicable to me so I made a permanent change.
If this works on any of the other units please let us all know by posting the model you had success with.
Thanks
First have the unit turned on and on the home screen
then select the volume screen, once on the volume screen
then press and hold the the top right of the screen until a hidden menu appears
Then scroll through the menu until you see MTP Settings select this
then you change it from "MTP Auto detect" to "Mass storage" for a permanent change or "Mass Storage single session" for a temporary change that will last until powered off.
I spoke with a tech that indicated that MTP served as a way of not erasing infor as easily as mass storage. this was not applicable to me so I made a permanent change.
If this works on any of the other units please let us all know by posting the model you had success with.
Thanks