Where is the jcv file in NUVI 55LM?

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qsrgukp2002
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Where is the jcv file in NUVI 55LM?

#1 Post by qsrgukp2002 » Fri Jun 02, 2017 9:53 am

Connected up this model to my Windows laptop but can only find the gmappsupp.img file but not the .jcv file. Can someone tell me where to look? Another strange thing is that my laptop did not assign a drive letter to my unit and the unit was assigned a name instead. By the way, the unit is in USB mass storage mode just for info.

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miezarnd
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Re: Where is the jcv file in NUVI 55LM?

#2 Post by miezarnd » Mon Jun 05, 2017 12:06 am

qsrgukp2002 wrote:Connected up this model to my Windows laptop but can only find the gmappsupp.img file but not the .jcv file. Can someone tell me where to look? Another strange thing is that my laptop did not assign a drive letter to my unit and the unit was assigned a name instead. By the way, the unit is in USB mass storage mode just for info.
1. For preloaded map, the JCV located at /.system/jcv. Try not to messing around the data in the unit internal memory.

2. If no drive letter assigned, the 55LM might using android as a OS, same as an android smartphone. Same thing as my nuvi 4592 which windows did not assigned any drive letter.
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Regards,
Temerloh - Sekinchan - Sg. Puyu = 7
2575LM / 3790 / 4592LM / GPSMAP 64s / Montana 650
Jalan-jalan cari makan

qsrgukp2002
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Posts: 39
Joined: Sun Aug 12, 2007 9:38 pm
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Re: Where is the jcv file in NUVI 55LM?

#3 Post by qsrgukp2002 » Mon Jun 05, 2017 11:36 am

Dear miezarnd,

I forgot to mention that I already set my computer to view hidden files & show protected system files & folders. But I still don't see the /.system folder anywhere!

Do you know why?

BRs.

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miezarnd
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Posts: 571
Joined: Sun Oct 12, 2008 12:24 am
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Re: Where is the jcv file in NUVI 55LM?

#4 Post by miezarnd » Fri Jun 09, 2017 3:38 pm

I'm not sure about that coz it never happened to me. My previous info were based on my Nuvi 2575, 3790 & 4592, so my knowledge for 55LM is considered as '0'. Is your unit function normally?
Temerloh - Sekinchan - Sg. Puyu = 7
2575LM / 3790 / 4592LM / GPSMAP 64s / Montana 650
Jalan-jalan cari makan

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