Universal Firmware Patcher for Protected Garmin Devices   

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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby MasterCard » Sat Oct 05, 2024 1:27 pm

GarmanNuvi wrote:I was able to get the gupdate.gcd with your garmindevice.xml and run the Patching software with OK for MSV ,GVS & signature removed as normal on other Asian devices, but I don't have this device to test. USE AT YOUR OWN RISK


I have used the SD card patch, the chinese GPS now works without an issue with genuine garmin maps. Thank you, boss.
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby GarminNuvi » Sat Oct 05, 2024 6:37 pm

alexparadaf wrote:Hi,
Would it be possible to apply the universal firmware patcher to a Garmin Alpha 100 already patched with Alpha regional limitation patcher?
Currently with version 8.60 installed on the machine.
If it is possible, how to do it correctly?
Thanks.

Welcome to the forum .
Assuming your device is HWID 1562 it does not need to be Patched as you can change the CP value on maps that are NTU

MSV: Weak - it verifies the validity of map signatures in a simple way, you can unlock an .img using gimgunlock-0.04 (without patching your firmware), but in case of unicode maps (CP65001) you must modify the CP value.

Alpha 100 | 1562 | 860 | MAP: Yes | GMA: Yes | MSV: Weak | GVS: --- | File: Alpha100_860.gcd

But here is the Patched firmware
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby dijitek » Mon Oct 07, 2024 3:43 pm

FireFox58 wrote:
zapollo wrote: <PartNumber>006-B2003-00</PartNumber>
<SoftwareVersion>550</SoftwareVersion>
<Description>dēzl 570</Description>
This is a custom SD flash kit only for HWID 2003 devices (Dezl 570), firmware version 5.50

ChangeLog:
Changes made from version 5.40 to 5.50:
  • Improved software stability.
Changes made from version 5.30 to 5.40:
  • Added support for a new digital traffic provider in Germany
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Ilink is dead
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby arvi 1 » Mon Oct 07, 2024 5:15 pm

Hi. This link is not working. Please re-upload.
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby GarminNuvi » Mon Oct 07, 2024 10:56 pm

dijitek wrote:
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Ilink is dead


Link updated
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby vrwka » Wed Oct 09, 2024 2:46 am

Hi! Is it possible to patch in-dash automotive Garmin? I have CTP12 and CTP13 and newer devices
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby GarminNuvi » Wed Oct 09, 2024 6:58 pm

vrwka wrote:Hi! Is it possible to patch in-dash automotive Garmin? I have CTP12 and CTP13 and newer devices

No Patch that I'm aware of, downgrade of software is mentioned check the section dedicated to In car Head units car-navigation-system/
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby rsrookie » Wed Oct 09, 2024 10:15 pm

Is it possible to patch this device in terms of using adria topo v5 ?

Model><PartNumber>006-B4335-00</PartNumber>
<SoftwareVersion>681</SoftwareVersion>
<Description>Alpha 300i</Description>
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby GarminNuvi » Wed Oct 09, 2024 10:27 pm

rsrookie wrote:<SoftwareVersion>681</SoftwareVersion>

Are you in a beta program 681 ?
Share this firmware from your device.
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby zapollo » Thu Oct 10, 2024 4:58 pm

Hi !

I have a BMW Motorrad Navigator V from Japan with software 2.40 which does not allow the use of other languages,
e.g. Polish, Czech, German. Adding folders with text does not change anything, there are only 3 languages ​​to choose
from (Japanese, Chinese, American)

<PartNumber>006-B1982-C0</PartNumber>
<SoftwareVersion>240</SoftwareVersion>
<Description>BMW Motorrad Navigator V</Description>

A friend has an identical BMW Motorrad Navigator V model in the European version but different software and
different HWID as below. Is it possible to change software 3.50 and install it from the card to the Japan version ?

<PartNumber>006-B1541-00</PartNumber>
<SoftwareVersion>350</SoftwareVersion>
<Description>BMW Motorrad Navigator V</Description>

Please help, because Japanese or Chinese is difficult, changing to US helps a little, but the order of address selection
on European maps is still like in the US or China (first you enter the building number, only then the street)
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby rsrookie » Thu Oct 10, 2024 6:51 pm

GarmanNuvi wrote:
rsrookie wrote:<SoftwareVersion>681</SoftwareVersion>

Are you in a beta program 681 ?
Share this firmware from your device.


I dont have GCD file with this version, the device came with this version preinstaled. Any tool for extracting firmware ?
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby GarminNuvi » Fri Oct 11, 2024 8:52 pm

rsrookie wrote:I dont have GCD file with this version, the device came with this version preinstaled. Any tool for extracting firmware ?

I did manage to get the FW ,but unfortunately as we suspected it is not able to be Patched :022:
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby ignatsmirnov » Mon Oct 14, 2024 10:35 am

Garmin_Alpha300 has gupdate.gsp firmware.
There is no patcher for it.
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby konung39 » Wed Oct 16, 2024 10:05 am

GarminNuvi wrote:Using the two Patch tools we can advance the firmware version to 4.62 so WebUpdater will be able to update 4.60


Interestingly, after flashing the firmware, the firmware version in the navigator itself is displayed as 4.50
The garmindevice.xml document displays the correct version as 4.62.
(checked on gpsmap 65 and gpsmap 65s)
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Re: Universal Firmware Patcher for Protected Garmin Devices

Postby development » Sat Oct 19, 2024 7:35 am

Hi,
I have the same problem as with DeltaNl (the loader does not appear.) However, I have not tried garmincure3, but the computer can see the sd card (but I can only edit it in the card reader).
I don't know if there is a solution to the problem, but GarminNuvi master encouraged me on another forum to feel free to raise the issue. If you write that I shouldn't bother you with such amateurish questions, of course I understand that too.
Best regards:
Development
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