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  1. #31
    ovigt71
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    Quote Originally Posted by catymag View Post
    You should be a bit more precise about what you did if you want help
    Which of the 2 tutorials? Mine or Kunix cure ? What have you done and what do you get now?
    yours. But is ok, I already sent for service. Is still in warranty , I bought 4 month ago. anyway thanks to everyone. is my bad because I don't have a high skills in computers!

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  3. #32
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    Default 3760 loops on startup

    Quote Originally Posted by rodrigos View Post
    Hurrah! Updater was able to upload 3760 firmware and now the unit is again up & running. I am thankful to all of you for your advice and support!
    The trick to update the firmware was to follow this sequence to enable pre-boot:
    FW_RGN --> updater --> Plug in USB--> automatic power on --> press finger

    I was used to get into pre-boot mode first and then plug the USB cable
    power on --> press finger --> Plug in USB --> FW_RGN --> updater

    Such procedure worked fine before the last firmware update.

    Regards,
    Rodrigo
    Quote Originally Posted by aekhong View Post
    Glad to hear that. 37xx never dies. !!!
    I have the same problem as rodrigos, but when I connect the GPS to my computer, it attempts to connect, but then it doesn't, then it reboots again. This is after going into pre-boot mode.

  4. #33
    Important User [BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?
    [BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?[BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?
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    Actually his problem was a black screen not a bootloop. Also you should give more info about the problem: (i) If you're trying to connect in Mass Storage Mode it can't because it's 'bricked'. (ii) Or are you trying to connect in preboot and it reboots spontaneously?

  5. #34
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    I manually dropped a 2017 map in my 3760 and i didn't update the software before doing that. now when i start up, it loops and restarts. I press the upperleft to get it into pre-boot mode then connect to my pc while the garmin updater is searching for device, but it doesn't connect. i can hear it try to connect, then fail, then restarts. Even connecting in Mass Storage Mode, it just reboots and never connects.

  6. #35
    Important User [BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?
    [BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?[BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?
    Butters's Avatar
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    Almost certainly the map .img you loaded is corrupt. What you need is cure firmware which will enable Mass Storage Mode so you can remove the offending file. That's the reason it's suggested to only use non-OEM maps on a media card rather than the internal memory. If a dud map 'bricks' the device then removing the card fixes it. Go here: [Only registered and activated users can see links. ]. Try QuickCure first, most likely it will work for you.

  7. #36
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    Quickcure worked. Thanks. The problem was that i was prompted by bitlocker to encrypt the file system on my gps and i did. this caused it not to be able to load.

    Do you know where I can find City Navigator North America NT 2019.2 img map file unlocked for garmin?
    Last edited by TerryNuvi; 2nd September 2018 at 09:34 PM.

  8. #37
    Important User [BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?
    [BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?[BRILLIANTLY SOLVED] Garmin Nuvi 3760 - Bricked?
    Butters's Avatar
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    Glad that it helped.

    No for the unlocked map however. Illegal stuff isn't allowed on this forum now sorry.

 

 

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