Thread: nuvi 3790T keeps rebooting during navigation

Originally Posted by netwave

It looks very complexed, is there a tutorial on how to use this tool? can it do an unconditional format?

[Only registered and activated users can see links. ]

All the Tutorials here
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Edit :Nuvi could not see the new map for some reason:
wrong .img naming
wrong path
locked map

Originally Posted by catymag

Edit :Nuvi could not see the new map for some reason:
wrong .img naming
wrong path
locked map

Nuvi also don't see map if internal disc is not work like he must.
I found out this with some user i think he have nuvi 2x5, we repair nuvi (nuvi stuck on logo) and then nuvi don't recognize map.
When he format with prepusb nuvi again see all map

Found thread, after prepusb nuvi see map: [Only registered and activated users can see links. ]