Hello good afternoon to everyone. I have a n�vi 3790 that I upgraded and screwed up. Of course I didn't backup NV region 41 before updating it. I was able to recover it with Cure-tool but I have lost the usefulness of voice commands. It has also become a 37xx instead of 3790. I have read everything about this topic on the forum, I have done everything I could, but I have not been able to turn my n�vi to 3790 or the voice commands. I have also not been able to transform it into a n�vi 34xx, when the updater connects in preboot mode to flash the 34xx.gcd file, it tells me that they are different HWDI and cannot load it.

Could someone help me recover my n�vi 3790?

It works well, but the truth is that without voice commands it's a pain.

Thanks to everyone beforehand.

Greetings;
Choco