Quote Originally Posted by Neil View Post
You cannot 'restore' it by replacing the xml. The device will recreate it's own GarminDevice.xml on reboot anyway.

Connect it to WebUpdater and MapUpdater, or use GarminExpress, to replace most missing files including the time zone map and any detail maps to which it's entitled. You'll have to get a basemap from the index: [Only registered and activated users can see links. ].
Helpfull. But it was impossible to download/update original map (roads of Russia), as a result I have a message that map is already updated, but no img. file on SD card. Than I found a small size map of Budapest and place it into internal memory of the device (very small only 600-700 mb free)- working. After replacing that img. file to SD card it becomes "invisible" to the nuvi. At the same time a "new data" files (poi for example) were easily recognised with suggestion to place them into internal memory. A little later SD card "falled off" So, to my mind I have a hardware problem and the solution is- dump!