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430N RHB Updated with Garmin City Navigator 2014.10 NT - Jeep Wrangler ForumCode:Please Login or Register to see the links
Read the Whole Thread, It's not straight forward !
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Look Here
430N RHB Updated with Garmin City Navigator 2014.10 NT - Jeep Wrangler ForumCode:Please Login or Register to see the links
Read the Whole Thread, It's not straight forward !
Drive Carefully
Last edited by Roger; 25th September 2013 at 02:27 PM. Reason: coded link
The difference between stupidity and genius is that genius has its limits.
Albert Einstein.
@ nubby105
Look/read also this 3rd to post #68 and the following
Bye,bye
You haven't stated your unit model, but this is universal for an SD/microSD card: x:/Garmin/gmapsupp.img. Just rename it. Most modern units can also have a folder named Map on sd or unit where you can have multiple maps with 'anyname'.img. Please read: [Only registered and activated users can see links. ] particularly the links under 'Storing maps in devices'.
PS: No need to quote entire long posts, just the relevant bit.![]()
'Thanking Posts' are banned. To thank someone, and/or to see hidden links and content, use the [Only registered and activated users can see links. ] button below left of the helpful post then refresh your browser [F5 key]. 'Thanking Posts' are banned.
Please don't spam. Posts serving no purpose other than to thank or to ask about hidden links are trashed or deleted, it's GPSPower's policy under [Only registered and activated users can see links. ]. Please don't spam.
[Only registered and activated users can see links. ] should make their first post as a new Intro Thread in [Only registered and activated users can see links. ].
"File" ..? Do you mean folder? If you have an older unit capable of using 3D building image files such as a nuvi 765, it goes in the unit's Garmin folder named as gmap3d.img.
'Thanking Posts' are banned. To thank someone, and/or to see hidden links and content, use the [Only registered and activated users can see links. ] button below left of the helpful post then refresh your browser [F5 key]. 'Thanking Posts' are banned.
Please don't spam. Posts serving no purpose other than to thank or to ask about hidden links are trashed or deleted, it's GPSPower's policy under [Only registered and activated users can see links. ]. Please don't spam.
[Only registered and activated users can see links. ] should make their first post as a new Intro Thread in [Only registered and activated users can see links. ].
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600



Can I just copy the unlocked img and overwite the old img, and leave the old JCV, 3D and TZ files intact ? Or do I need to copy all the new files ?
All the new files associated to new map:
1) mapset (CNNTNAm 2014.20==>gmapsupp.img or gmapprom.img)
2) gmap3d.img of this mapset
3) DxxxxxA.JCV of this mapset.
4) no other files for this mapset
Bye,bye



Hi Roger....
I am good to go since I have a gmap3d.img, D1279190A.JCV, and the "unlocked" gmapprom.img for CNNANT2014.20.
I should just have to copy and replace those files on the 765 and all should be OK.



I went ahead and deleted the old map on the 765 (which I had previously named gmapsupp.img) along with deleting the old gmap3d, tmz, jvc, and all the old unlock files.
I then copied the new 2014.20 files. I went ahead and named the 2014.20 map "gmapsupp.img" as that is what the old map was named. Note that I sort of recall I had deleted the original gmapprom.img and used gmapsupp as the map name several updates ago. I can't remember why I did that.
But when I booted the 765 up, I did get a message "Can't Unlock Maps". When I hit the "OK" button the unit booted up ok and when I check the installed maps in did show 2014.20 and the screen appeared top display the map OK. I tried re-booting a cpouple more times, and once again I got the "Can't Unlock Maps" message and hit OK and the map displayed properly.
So why am I getting that message and how can I get rid of it ?
There are no Unlock files on the unit and the only map on it is "Unlocked" so why does it say "Can't Unlock Maps" ?
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