How to backup Nuvi NV (region41) with sd

**catymag** · 11th April 2016, 11:42 PM

Originally Posted by starting post

What is Ldr.bin? It is your firmware boot.bin you can extract with RGN_tool

Originally Posted by Neil

In this thread it's being used solely for extracting the firmware's boot.bin [Ldr.bin]

Have you dragged the (Firmware) gupdate.gcd in it?
Read again please.

**bahath** · 9th April 2017, 08:40 PM

what about DriveSmart 60 LMT

**bahath** · 9th April 2017, 08:43 PM

what about DriveSmart 60 LMT

**dasilvarsa** · 29th June 2017, 08:27 PM

I think that your device is set to MTP
Look Here [Only registered and activated users can see links. ]

**dkuei** · 30th June 2017, 12:29 AM

Thank you so much, dasilvarsa.
Now I see the .System directory.

I think some members encounters the same problem so that they won't be able to complete the backup process.

**JhonnyQuest** · 31st August 2017, 09:16 PM

Which region needs to be backed up for Nuvi Drive 61? just 154 only?

**buddyboy087** · 31st August 2017, 10:34 PM

In older devices nonvol is in region 41, in newer it's in region 154. If one is populated the other is empty anyway. I think your Drive 61 has MTP setting so will write to 2/: for the microSD, 1/: being the path to the internal RWFS. Dumping both regions will get the backup one way or another:

Spoiler:

**JhonnyQuest** · 1st September 2017, 01:59 AM

Thank you @buddyboy087, i found that anytime when we execute rgn commands, Garmin Device saves output as logfile within region 12. entire command set is stored with output. Just wanted to share this information.

**stasboom** · 1st September 2017, 06:37 PM

Hi guys.
Tell me
Did not get to backup on nuvi 2639 lmt - do everything strictly according to instructions: after insert the memory card into the GPS device at the top illuminates the "load" for a second and then the screen freezes and all! what to do?