1) Bricked device MODEL, Firmware version, HWID. : Rino 650N, Software Version 2.10 HWID:1506

2) Why and how the device got bricked.: unknown due I bought it like this

3) Symptoms: what's wrong in your device?:after power-on, i get the Garmin logo and the copyright notice text then it turns it self off.

4) Does your pc sees your device ?: Yes briefly until it shuts down

5) List all the procedures you already tried to unbrick it and their results and errors messages obtained.: with fastcure and Garmincure3 i can get to storagemode, i tried removing (after making a copy) the last changed files, mapfiles etc with no luck, tried update to firmware v 2.70 (NordicRino650_WebUpdater__270.gcd) made the rgn-file and it was uploaded to storage under different name as it should but nothing else happened it doesn´t start updating next time i turn it on. Maybee there is a corrupt file in storage but its hard to know which one..

6) Do you have Garmin USB Drivers installed ? Garmin: USB Drivers Updates & Downloads: yes

7) If you don't know HWID get it by Use program G7ToWin to retrieve your HWID

8) Write down if you already read or tried GarminCure3 tool - the new way to create cure firmwares for Garmin devices
How to unbrick a nüvi - step by step guide

9) Can you reach preboot mode? If no ,have you followed this? Garmin devices preboot mode: holding powerbutton doesn't work, well i think it actually does until it shuts down quickly

10) Probably no , but do you have NV backup?: No