ok, so i thought i can just use webupdater to install latest 34xx fw (4.40) on my 3750 nuvi (which was flashed to 34xx 3.60 fw), it end up stuck at garmin logo screen displaying my unit model 3750 underneath it, pc wont even recognize it as storage mode. so i felt i should flash it back to 3.60.rgn with updater and see what happens, but with the same result. i then thought maybe i need to flash it back to 37xx.rgn fw with updater but end up showing an error screen, felt wtf but then noticed something while updating (prior to error), that it displays 4.40 fw with bold letter.. so i used 4.40rgn with updater this time, finally things is back to normal, and reset nonvol afterward. thought my unit might end up in trash....
Bookmarks