Search for files with extension *.img in folder:Quote:
Originally Posted by dunnaldur [Only registered and activated users can see links. Click Here To Register...]
on Nuvi - .System and Map,
on SD - Garmin and Map.
Single copy of gmaptz.img and gmapbmap.img is system files. All others *.img files is optional maps and you may have a conflict, for example the same maps of other version or overlapped maps!