Thread: if i update nuvi 3590 to version 8.30 by garmin wepudater ??

The Mod_2xxx.rar file is attached on the forum's server, look just below the 'spoiler' with the expired zippyshare link in post no. 1 there. For explanation of dumping (copying) a region with rrgn command, see this thread: [Only registered and activated users can see links. ]. Seeing you've said you're not expert, let's take it a step at a time. So first extract the file behind the spoiler below to a clean microSD, ensure the 3590 is fully OFF, insert the card and turn it back on, but first connect to a power source if the battery is low. Let it finish without interruption and when it reboots, look on the card to find 16.bin in the root.

Spoiler:

[Only registered and activated users can see links. ]

You will also find 41.bin in the root of the card. That's a backup of the device's nonvol region, so keep a copy of it somewhere safe. Open 16.bin in Mod_2xxx.exe and post what it shows, or if you feel confident now enable ASR in the checkbox and save it then reflash it with xrgn command. If you're not sure post again for assistance.

Originally Posted by Butters

You will also find 41.bin in the root of the card. That's a backup of the device's nonvol region, so keep a copy of it somewhere safe. Open 16.bin in Mod_2xxx.exe and post what it shows, or if you feel confident now enable ASR in the checkbox and save it then reflash it with xrgn command. If you're not sure post again for assistance.

@Butters
i did exactly what you said and i got 2 files only with extension bin
41.bin
140.bin
but couldnt find 16.bin the one that i should open as you mentioned...
shall i try 140.bin