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  1. #61
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    Dear catymag, I am afraid that I am still having a problem with understanding a couple of things in the backup procedure.

    1. Do I just make up any 4 digit number to be my HWID number? Or must it be 0971?

    2. Please tell me how to get and extract the boot.bin file using the RGN Tool.

    Thanks,
    George

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  3. #62
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    Quote Originally Posted by GeorgeRace View Post
    Dear catymag, I am afraid that I am still having a problem with understanding a couple of things in the backup procedure.

    1. Do I just make up any 4 digit number to be my HWID number? Or must it be 0971?

    2. Please tell me how to get and extract the boot.bin file using the RGN Tool.

    Thanks,
    George
    37xx or 34xx ?
    put HWID of your current firmware.
    34xx is 1376 - 37xx is 1101

    Example of 34xx fw in RGNTool:

    sbFm6Lw
    [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.

  4. #63
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    Fantastic, understand, THANKS!
    George

  5. #64
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    Hi, I have a 3560LM. trying to do a NV backup as per instruction but without success.

    The update.log show the following:

    nüvi 35xx Series Software Version 3.00, UID: 3863xxxxxx, HWID: 3863xxxxxx
    ------------------------------------------------------------------------------
    Parsing "rrgn,41,1:/reg_41.bin"
    Error: invalid command 'rrgn'
    Error
    Parsing "reboot"

    Am I doing something wrong? I used the GUPDATE.GCD extracted from my firmwire update .exe file to create the boot.bin file using RGN_Tool.

  6. #65
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    Try to use this command:
    rrgn,41,0:/reg_41.bin
    In path use 0 instead of 1.


    Quote Originally Posted by mong736 View Post
    Hi, I have a 3560LM. trying to do a NV backup as per instruction but without success.
    Parsing "rrgn,41,1:/reg_41.bin"
    Error: invalid command 'rrgn'
    Error
    Parsing "reboot"
    Am I doing something wrong? I used the GUPDATE.GCD extracted from my firmwire update .exe file to create the boot.bin file using RGN_Tool.

  7. #66
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    mong736
    Error: invalid command 'rrgn' indicates that rrgn string was not recognized as one of the command strings.
    If path 1:/reg_41.bin were not accessible, it would print only Error.
    This looks quite weird. Can you upload your update.txt file? And also the boot.bin?
    Last edited by kunix; 21st August 2013 at 08:02.

  8. #67
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    Quote Originally Posted by voyager56 View Post
    Try to use this command:
    rrgn,41,0:/reg_41.bin
    In path use 0 instead of 1.
    tried with the above with no go also.
    Below is the update.log

    Parsing "rrgn,41,0:/reg_41.bin"
    Error: invalid command 'rrgn'
    Error
    Parsing "reboot"

    I think the 'rrgn' command is not working on my nuvi 3560LM SG/MY.

  9. #68
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    The rrgn command should work in any nuvi. Check you don't have a space before rrgn, although it doesn't look like you have from the log. Try using a different microSD or if you don't have one reformat the one you have using [Only registered and activated users can see links. ], or this: [Only registered and activated users can see links. ]. Some cards are flaky and if the format is not just right nuvis will not play nice with them.

    If that doesn't help, please post the ldr.bin and update.txt files you used as kunix asked. He's the expert is this stuff. BTW, '1' is the correct path for 2012 devices.
    'Thanking Posts' are banned. To thank someone, and/or to see hidden links and content, use the [Only registered and activated users can see links. ] button below left of the helpful post then refresh your browser [F5 key]. 'Thanking Posts' are banned.
    Please don't spam. Posts serving no purpose other than to thank or to ask about hidden links are trashed or deleted, it's GPSPower's policy. Please don't spam.
    [Only registered and activated users can see links. ] should make their first post as a new Intro Thread in [Only registered and activated users can see links. ].

  10. #69
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    Quote Originally Posted by kunix View Post
    mong736
    Error: invalid command 'rrgn' indicates that rrgn string was not recognized as one of the command strings.
    If path 1:/reg_41.bin were not accessible, it would print only Error.
    This looks quite weird. Can you upload your update.txt file? And also the boot.bin?
    Attached are the boot.bin and update.txt files
    BTW, my HWID is 1521 according to RGN_Tool v0.84
    Attached Files Attached Files

  11. #70
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    Believe me or not, this boot.bin doesn't support rrgn command at all (I'm not just guessing, I've disassembled it a little bit).
    So you can't dump regions from this device
    I wonder what's so important could be inside your device that Garmin doesn't want us to dump? Or maybe they're just closing security holes...?
    Last edited by kunix; 21st August 2013 at 13:38.

 

 
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