Put the JCV file in \Garmin\JCV
I have issue with nuRoute TrafficTrend on my 3790T.
After I copied new g2s and db (2012.30) files on map screen when is route suggested it reset device when try to tap on it.
Everything else working just fine asr, jvc ...
Hi, will the TrafficTrends & MyTrends, JCV, gmap3d, and gmaptz work with nuvi 760? thx
No, you can update just the map.
How can I backup my Nuvi 3790t ?Originally Posted by Kor@l:
Let’s see what and how to update this folder with the right files.
Rule N 1 ALWAYS BACKUP YOUR DEVICE FILES BEFORE PROCEED.
I thank you in advance Kor@l and thank you for your post !!!
Enable the view of hiden folder and files, Copy to PC all the files and folders from your device, so you can replace back if something goes wrong.
What are the .gpi files for.
I have a Nuvi 205 and i have a file "northamerica.gpi" in the root garmin directory and i have a POI folder and it has "006D135900.gpi" file.
Any idea what these file are for??
I seem to remember maybe adding some POI for traffic light cameras or something like that.
The way i understand it is the point of interest data is in the 2011.30 map image file, so i should not need to add/update a file to update the POI.
Nevermind, i remember now i used POI loader and loaded some POI.
Found info at this link in the POI section
[INDEX] Garmin POIs
Last edited by Rainey112; 19th November 2011 at 23:40.
Thanks for the answer very quickly Kor@l , very good idea !!!