Nuvi 1450 Boot Loop Problem

**catymag** · 14th November 2012, 04:15 PM

You linked at an old Map thread, this is the new one
[Only registered and activated users can see links. ]
Lane assist is a feature your Nuvi supports, better you read some hints as I wrote above

**ludespeedny** · 14th November 2012, 04:19 PM

I read through but am confused as to why there are locked and unlocked versions of maps. The link sounded like you will want to unlock the map that is downloaded, but why not just d/l an unlocked map. Is there a reason to use a locked map?

**Roger** · 14th November 2012, 04:24 PM

@ ludespeedny

.......and for JCV file, use D3060080A.JCV (full screen)

Folder nav\System\JCV\D3060080A.JCV or SD\Garmin\JCV\D3060080A.JCV

Map and file JCV...STOP.

Bye,bye

**catymag** · 14th November 2012, 04:27 PM

IMHO yes ,coz I like to unlock the way I prefer and depends on Maps and Map FID, depends on device and its firmware, so we prefer users post locked original maps.

[Only registered and activated users can see links. ].
Unlocking an .img takes few milliseconds

**ludespeedny** · 14th November 2012, 04:27 PM

If I understand correctly jcv is junction view which is the same as lane guidance for the TomTom correct?

**Roger** · 14th November 2012, 04:38 PM

Originally Posted by ludespeedny

If I understand correctly jcv is junction view which is the same as lane guidance for the TomTom correct?

Umhh...TT? brrr....

For differences between LA and JV,read this [Only registered and activated users can see links. ]

And this [Only registered and activated users can see links. ]

Bye,bye

**ludespeedny** · 15th November 2012, 03:16 AM

so the map and jcv file are too big for my device, any suggestion of map and jcv file that would work, or should I plan on getting a sd card?

**tiger555** · 15th November 2012, 03:35 AM

Originally Posted by ludespeedny

so the map and jcv file are too big for my device, any suggestion of map and jcv file that would work, or should I plan on getting a sd card?

My opinion.... Don't even bother with the "smaller map" solution as you'll be wrestling a spacee issues with every update.

I say... get yourself a 4 or 8gig cheaP SD or MicroSD and set it up as follows and do future updates the same way and your space problems will be solved.

sd:\Garmin\JCV\DxxxxxxA.JCV JCV that matches your map version
sd:\Map\gmapsupp.img get an UNLOCKED map

All will work for you and you will not have to touch the GPS again.

If you put a map update on SD make sure you disable the original maps in the GPS because if you have 2 versions of any maps that have overlaping geographical areas at the same time, they will not work correctly in the GPS.

**catymag** · 15th November 2012, 03:35 AM

6 dollars for 4 gb sd, buy it and you wont have problems in the future with updates

Thread: Nuvi 1450 Boot Loop Problem

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