guys, my laptop is broken, i can't help you right now.
guys, my laptop is broken, i can't help you right now.
It is OK. I will wait, it i not very urgent. Is there any hope to give another life to my nuvi a all?
i need your nuvi to be able to flash rgn files or to boot the firmware completely.
Now the nuvi shows system and after that loading..., but updater didn't find it.
Ok, Kunix. Nuvi can be updated with firmware, but when I tried to cure it with 34xx firmware the updater shows that there is no firmware for my device. Can I cure with 37xx firmware or not?
Lolypoop000 and Kunix, thank you two of you! I made it. Now I have fully working device 3490.![]()
I didn't do anythingHow did you recover your device?
First I flashed with cure 37xx software, because it didn't want the one for 34xx. After that I formatted and flashed it with original soft for 37xx. Than I had working unit 3490, but with the 37xx software. Now I flashed with updater with soft for 3490 and after that with webupdater to the last software.
So your original attempt to backup rgn41 using 37x0 ldr.bin overwrote your 3490's HWID 1376 to 1101. That's why it wouldn't then accept cure3 fw 137601000xxx.rgn made from 34x0 fw but would accept 110101000xxx.rgn made from 37x0 fw.
A caveat to ensure ldr.bin is the correct boot.bin for a unit's HWID.
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