Thread: Nuvi Pre-boot Mode

Originally Posted by Castus

Nothing =(

Then you weren't doing it right. It is tricky but I have an NA 3597 and it works in mine however often needs a couple of tries. It's essential that after any failed attempt to ensure you force the device fully off by holding the power button in until you see the option screen to turn it off, also finding the exact place to press the screen is crucial:

[Only registered and activated users can see links. ]

PS: To reflash region 16 it's much easier to use the SD method with xrgn write command then no preboot is required.

Originally Posted by Butters

PS: To reflash region 16 it's much easier to use the SD method with xrgn write command then no preboot is required.

Where i can read how do it?