Thread: How to convert 3790us to 3790 Sg/My

Originally Posted by agus6

Hard reset solved the problem, thanks.

Is it possible to add TTS voice Indonesia (that I've got from Nuvi 1350 Indonesia version) to Nuvi 3790? Tried to add both vpm and sum file but it didn't show up in voice menu.
Any news to go to SGMY 2.50?

Maybe., but you need to edit in firmware not just added TTS voice file into voice directory.