Following quote comes from another thread. My goal is to retrieve the HWID of a bricked nüvi 765T which (hopefully) can still be brought into pre-boot mode.

Quote Originally Posted by Neil View Post
If you can get the unit into preboot, look at the HWID in G7ToWin: [Only registered and activated users can see links. ].
I have downloaded G7ToWin but have no clue whatsoever how to use it. Googling, I found some general instructions but nothing relevant to my quest. Any help most welcome.