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  1. #1
    Junior Member
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    Default nuvi 3790t stuck

    After (apparently) botched map update it hangs at "loading maps".

    I used garmin cure3 to generate emergency firmware but I can't flash it - my computer won't recognize the device so updater.exe does nothing.

    Tried this: connected the unit via its usb cable, held my finger at upper left corner so it enters pre-boot mode (showing "system" message) and waited for the computer to recognize it as usb device - but that doesn't happen; after a very brief period during which it appears on devices list and drivers start being searched for, the computer rejects it.

    Any ideas?

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  3. #2
    Navigation software expert

    lolypop000's Avatar
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    May 2010
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    Default

    You must add finger above letter G of name Garmin and you must have installed garmin drivers from garmin page.

    Go to Tutorial index and you will find what you mus do: [Only registered and activated users can see links. ]

  4. #3
    ☼ADMIN☼
    catymag's Avatar
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    Default

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

    [Only registered and activated users can see links. ]
    You have to navigate to get to the good.
    Nuvi1250/Nuvi 34xx/Nuvi 2200/Nuvi 66/Oregon 600/Galaxy S5 MM 6.0.1/TomTom GO/iGO Nextgen Avic,Basar,Isr.Gift/Navigon
    Please don't flood my pm box with questions you can post on forum!! You won't hear back from me.

 

 

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