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  1. #71
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    So mean no way I can backup my Nuvi NV?
    Actually, my device is working well. Just want to backup this file to be safe.

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  3. #72
    Navigation software Moderator kunix's Avatar
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    Yes, most probably you can't do it. Unless some other dumping command is found. But this is not likely to happen.

  4. #73
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    ok. thanks. think i better not to tweaks around with this device too much in case anything go wrong.

    BTW, does this mean that i cannot clear non vol in Debugging menu or hard reset the device if anything goes wrong?

  5. #74
    Navigation software Moderator kunix's Avatar
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    Quote Originally Posted by mong736 View Post
    BTW, does this mean that i cannot clear non vol in Debugging menu or hard reset the device if anything goes wrong?
    No it doesn't, as boot.bin's rrgn functionality has nothing to do with what you've just listed.
    But clear non vol and hard reset are much weaker than restoring backups with rrgn/xrgn sequence.

  6. #75
    GPSPower Helper How to backup Nuvi NV (region41) with sd
    How to backup Nuvi NV (region41) with sd
    dasilvarsa's Avatar
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    I wonder if older versions of boot.bin for this device would support rrgn ?
    The difference between stupidity and genius is that genius has its limits.
    Albert Einstein.

  7. #76
    Navigation software expert How to backup Nuvi NV (region41) with sd
    How to backup Nuvi NV (region41) with sdHow to backup Nuvi NV (region41) with sdHow to backup Nuvi NV (region41) with sd
    lolypop000's Avatar
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    Here you have previous version if you like to explore

    Spoiler: CLICK
    Code:
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    Spoiler: CLICK
    Code:
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    If you wish, you can [Only registered and activated users can see links. ]

  8. #77
    Navigation software Moderator kunix's Avatar
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    lolypop000
    Do you know any Garmin pages where SG/MY (and other asian) firmwares are listed?
    Code:
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    What I do hate in Garmin is that their firmwares can't be downloaded in a unified way.
    Last edited by kunix; 21st August 2013 at 06:35 PM.

  9. #78
    Navigation software expert How to backup Nuvi NV (region41) with sd
    How to backup Nuvi NV (region41) with sdHow to backup Nuvi NV (region41) with sdHow to backup Nuvi NV (region41) with sd
    lolypop000's Avatar
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    I search for SG FW like this:

    Spoiler: CLICK
    Code:
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    If you need some SG FW let me know and i can search it for you
    Last edited by lolypop000; 21st August 2013 at 07:07 PM.
    If you wish, you can [Only registered and activated users can see links. ]

  10. #79
    Navigation software Moderator kunix's Avatar
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    Thanks, I wanted to scan firmwares automatically. Apparently, I can do this by parsing pages like this one
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  11. #80
    Navigation software expert How to backup Nuvi NV (region41) with sd
    How to backup Nuvi NV (region41) with sdHow to backup Nuvi NV (region41) with sdHow to backup Nuvi NV (region41) with sd
    lolypop000's Avatar
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    Found command for SG 3560

    Spoiler: CLICK

    In FW 2.30 you have rrgn comand inside

    [Only registered and activated users can see links. ]

    I hope kunix will tell if is safe to use boot.bin from FW 2.30 for scan 3560 SG NVM

    p.s.
    I also hope that if @mong736 scan NVM that he will send NVM backup in kunix PM, maybe kunix find out why is rrgn command removed from new FW
    Last edited by lolypop000; 21st August 2013 at 07:42 PM.
    If you wish, you can [Only registered and activated users can see links. ]

 

 

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