Quote Originally Posted by RocketRon57 View Post
Midnight Blues if your around I have another couple of questions for you.

I now have both the Thailand map and the European map loaded in the internal memory of my nuvi, I have renamed one as gmapprom.img and the other as gmapprom1.img the unit does not recognize gmapsupp.img files.
My first question is If I want to load any more maps can I simply rename them gmapprom2.img, gmapprom3.img etc, etc or is it more complicated? and secondly the maps are currently in Garmin\System folder of the internal memory if I want to put maps onto an SD card should I put them into a folder named Garmin or Garmin\System.
TIA.
It's all explained by catymag here:
[Only registered and activated users can see links. ]

On SD card maps are in Garmin folder and named gmapsupp.img for compatibility with other devices, hidden System folder is only on device