Nuvi 3790 problem while on navigation mode

**zerge44** · 14th November 2012, 08:18 PM

My garmin doesn't show any street names, or places, because I accidentaly deleted something from my 3760t. It shows only the line of way on grey coloured terrain. Could anyone tell me, which file contain these datas? THX

**catymag** · 14th November 2012, 09:42 PM

Originally Posted by zerge44

My garmin doesn't show any street names, or places, because I accidentaly deleted something from my 3760t. It shows only the line of way on grey coloured terrain. Could anyone tell me, which file contain these datas? THX

Make an hard reset when Nuvi acts weird
[Only registered and activated users can see links. ]
What have you deleted? After hard reset run Webupdater to restore files.

**zerge44** · 14th November 2012, 11:49 PM

After hard reset 'clear all data' on speedeometer screen, running web updater, and reinstalling map doesn't help. I wanted to erase some pictures, and I deleted something maybe in the root directory.

**catymag** · 15th November 2012, 12:37 AM

Try instead to clear non vol. Do you have Themes folder ? Hard to understand what is missing.
Make screens of your root directory and of your .System directory and post them here

**zerge44** · 15th November 2012, 11:09 PM

Screen photo:
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**catymag** · 15th November 2012, 11:44 PM

Do your themes files have kmtf extension ? example Nederland.kmtf
Sorry I cant understand it from your screen. You have all the needed folders in your Nuvi.

**Giomen** · 16th November 2012, 12:08 AM

Originally Posted by zerge44

Screen photo:
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It is very similar to what you have overlapping map. One of maps (was switched in menu) have no detail but it draw priority is the highest!
What maps do you install to Nuvi? Do you have basemap.img in .System folder?

**dasilvarsa** · 16th November 2012, 07:29 AM

Originally Posted by Giomen

It is very similar to what you have overlapping map. One of maps (was switched in menu) have no detail but it draw priority is the highest!
What maps do you install to Nuvi? Do you have basemap.img in .System folder?

Hi Giomen,
It's actualy gmapbmap.img (This is the pre-loaded Basemap)
I suggest that user removes all non pre-loaded maps and restores only maps that came with the device + hard reset.

**lolypop000** · 16th November 2012, 12:17 PM

Maybe he disable all other maps and only gmapbmap show on nuvi.

@zerge44

Look on your nuvi under tools/settings/Maps what you have there (what maps your nuvi recognizes) and if you can add print screen here.