Thread: How to backup Nuvi NV (region41) with sd

Hi!

I made folder Garmin\Updater\3508 on micro SD card.

There are 2 files in this folder:

1. Ldr.bin (Boot.bin) from [Only registered and activated users can see links. ]
2. Update.txt
rrgn,5,1:/Garmin/reg_5.bin
rrgn,12,1:/Garmin/reg_12.bin
rrgn,13,1:/Garmin/reg_13.bin
rrgn,14,1:/Garmin/reg_14.bin
rrgn,16,1:/Garmin/reg_16.bin
rrgn,34,1:/Garmin/reg_34.bin
rrgn,41,1:/Garmin/reg_41.bin
rrgn,43,1:/Garmin/reg_43.bin
rrgn,45,1:/Garmin/reg_45.bin
rrgn,83,1:/Garmin/reg_83.bin
rrgn,91,1:/Garmin/reg_91.bin
rrgn,48,1:/Garmin/reg_48.bin
reboot

Nothing happened. There was not "Loading" phase and there was not Update.log file.