I want to thank everyone who posted here, i have good news and bad news
Bad news is the GPS did not erase the 41 region, then cleaned the whole USB on my pc with alcohol and tried 3 other working cables and still no luck, then cleared nonvol memory and no luck, i kept trying to connect it and then something really strange happened, like for the 20 time i was doing it, it connect for 15 seconds and say "The unit in G: has no format, would you like to format?" and GPS went to boot loop.
This morning i was thinking in buying a new one as i have a map subsription for a year until december, and GPS was useless at that time, but on my way home i went and buy 2 new USB cables, one didn't work and the second DID, it shows the GPS without rebooting but "G: has no format" and i don't have a backup
Kunix the Crash Log say "Abnormal shutdown" several times. So yeah the problem was 4 faulty USB cables (that worked well in a phone and camera i have).
Thanks everyone for helping me! I now have a different problem i think is somewhere in this forum, as Garmin Express shows no serial, and that i lost everything in the GPS (i might use a recovery software as i think the GPS was not formatted but the partition table was erased)
Edit
New cable failed again, then i found the problem
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As you can see, the last pin is not there (it was bended)
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