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  1. #101
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    Quote Originally Posted by Texas Star View Post
    "Best' is a subjective and personal preference.

    I personally like the large D3060030A.jcv on my 855.
    Texas Star

    I tried to use this file D3060030A.jcv (770.511 kb) in my nuvi 765T and it doesn't work. A white blank screen appears and no junction view is shown.

    What i'm doing wrong

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  3. #102
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    Hi, I have a 1490T with 2012.20 unlocked image and the D3060030A.jcv file (the big one) installed on a 4 GB SD card. The junction view display works just fine, it uses the entire screen, it's clear and not squished in any way. I am quite happy as I have quite a few junction views for our city of Saskatoon.

  4. #103


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    Quote Originally Posted by rmatsuoka View Post
    Texas Star

    I tried to use this file D3060030A.jcv (770.511 kb) in my nuvi 765T and it doesn't work. A white blank screen appears and no junction view is shown.

    What i'm doing wrong
    I would re-download it and attempt again. Corrupt file maybe as most are uncompressed/not archived as a download. (ie raw .jcv file, not as a .rar or .zip)

    Also, where are you placing it? SD card or on the unit itself? Whether SD or unit the JCV should be in \Garmin\JCV

    Too, check that you don't inadvertently have two JCV belonging to the same mapset. I don't think that works and might explain the blank screen. Not 100% sure though.

  5. #104
    trenat
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    Hi all, just downloaded and managed to the main map to show up on my 3790T. However, I'm unable to see the 3D map listed under my maps. I tried cutting and pasting into the SD card \Garmin but no luck. Also does anyone know if CNNA 2011.10 traffic trends is able to work with these updated maps? Thanks guys!

  6. #105
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    Hi all, I downloaded unlocked IMG file of CNNA2012.20 and copied it to SD\Garmin folder. Not sure why it's not working. Tired SD\Map folder too, not working either.
    My Garmin is old model c330. But 2011.10 did work on my device when I copied into \Garmin folder. Any idea? Thanks!

  7. #106
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    Quote Originally Posted by dajia_na View Post
    Hi all, I downloaded unlocked IMG file of CNNA2012.20 and copied it to SD\Garmin folder. Not sure why it's not working. Tired SD\Map folder too, not working either.
    My Garmin is old model c330. But 2011.10 did work on my device when I copied into \Garmin folder. Any idea? Thanks!
    May be your sd size isnt supported? How big is the .img ? Garmin folder in sd should be correct.How did you rename it ?
    l9ebnsm
    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

  8. #107
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    Quote Originally Posted by catymag View Post
    May be your sd size isnt supported? How big is the .img ? Garmin folder in sd should be correct.How did you rename it ?
    SD size is 2G. IMG of 2012.20 is 1.5G. I copied IMG file into SD\Garmin folder.
    I didn't rename IMG file. It's gmapsupp.img
    Thanks.

  9. #108
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    Quote Originally Posted by dajia_na View Post
    SD size is 2G. IMG of 2012.20 is 1.5G. I copied IMG file into SD\Garmin folder.
    I didn't rename IMG file. It's gmapsupp.img
    Thanks.
    All should be ok, are you sure it's unlocked ? Check it with GmapTool
    l9ebnsm
    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

  10. #109
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    Quote Originally Posted by catymag View Post
    All should be ok, are you sure it's unlocked ? Check it with GmapTool
    Hi Catymag,
    I figured it out. I formatted the SD, recreated Garmin folder, then copied IMG file into it. It's working now.
    Thanks a lot!

  11. #110
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    will these map downloads work on a Streetpilot 2720? Or is the unit too old?
    Last edited by nuvinoob; 13th September 2011 at 04:44 AM.

 

 

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