Thread: Transform a Nuvi 37xx in a Nuvi 34xx for dummies

Originally Posted by aiexbadboy

a quick question though, can a 3750 hardware support voice commands at all? because i cant get that to work on a 34xx fw..

34xx needs different ASR files than 37xx, I redownloaded CNE and now voice command works perfectly
And yes 3750 doesnt have the microphone, you should add it

Originally Posted by fringe

When converting guide says to "Rename Txt ,Voices and Keyboards folders in your Nuvi to another name eg Petx Poices etc."
Is it necessary also to delete any other folders/contents or are the 37xx folders overwritten by new software? Eg Tutorials currently for 37xx will be 34xx after or still 37xx.

I just renamed those folders, I havent deleted any other folder-
After conversion run Webupdater to download needed files, as said.
In About and at start , converting the sw just flashing 34xx sw original as written in post n1, nuvi will show 3790/60 etc, but will act as a 34xx