Derek2 wrote:Questions to the experts:
I bought the Nuvi 3790T brand-new from a Singapore retailer. The unit was preloaded with
Citi Navigator Singapore/Malaysia NT 2010.30
Malsingmaps Malaysia/Singapore/Brunei NT 2010.30 and
3D Landmark Singapore & MalaysiaCN SGP/MAY NT,2010 3D
After I upgraded Malsingmaps NT 2010.30 to version 2010.40 through the Garmin Map Updater, the map 3D Landmark completely vanished from the unit.
Any explanation for this?
I hope you did a backup of all files prior to update.
From your backup files prior to upgrade, copy these files back into the /system directory
Rule One, BACKUP
Rule Two, Read rule One !