Universal Firmware Patcher for Protected Garmin Devices

Hi, I'm looking for a patched firmware (latest version is 5.30) for Oregon 700

<Model>
<PartNumber>006-B2512-00</PartNumber>
<SoftwareVersion>491</SoftwareVersion>
<Description>Oregon 700</Description>
</Model>

Treponema wrote:.

This is a Patched Firmware (JNX) for Garmin Oregon 7xx ver. 5.30
Since the Garmin Oregon 7xx (HWID: 2512) does not have GSV and falls into category 2 MSV: YES, GSV: ---
The Patched Firmware guarantees reading Unlocked Maps, including NTU and TOPO Maps with CP 65001.
The Patched Firmware guarantees reading of BirdEyes JNX images too.

Be sure to remove All BirdEyes images eventually present on Device before apply Patch
BirdEyes images can be restored AFTER flashing new firmware
Also, in this case the "patched" Firmware can be loaded through the normal update procedure via WebUpdater

Changes made from version 5.20 to 5.30:
Improved WiFi performance.
Fixed issue with geocache proximity alarm causing slow start up times with .ggz files loaded.
Fixed issue with slow start up after deleting .ggz files.

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Credit: Firefox58

Hi. Would these files help to unlock the MONTANA 700? [Please Register or Login to download file] More information here [Please Register or Login to download file]

hi, i need patched firmware for:
<PartNumber>006-B1947-00</PartNumber>
<SoftwareVersion>880</SoftwareVersion>
<Description>nüvi 2539</Description>

thanks

L.E. solved

Moderartor Note
Search using "1947" finds what you seek
post177056.html?hilit=1947#p177056

Garmin gpsmap 1022xsv, wanna install unlock map. What can i do to install unlock map.


help me

Please upload a kit for the Drive Smart 51.

<PartNumber>006-B2586-00</PartNumber>
<SoftwareVersion>620</SoftwareVersion>
<Description>Garmin Drive 51</Description>

Yes, I used the search function and all links are currently dead, including post175091.html?hilit=2586#p175091 and post175514.html?hilit=2586#p175514

Thank you!

ktazn2k wrote:Please upload a kit for the Drive Smart 51.
<PartNumber>006-B2586-00</PartNumber>
<SoftwareVersion>620</SoftwareVersion>
<Description>Garmin Drive 51</Description>

Yes, I used the search function and all links are currently dead, including post175091.html?hilit=2586#p175091 and post175514.html?hilit=2586#p175514
Thank you!

Appreciate you searching first
Links updated in the posts you quoted

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Hi guys! I have expirienced strange problem, i have updated few garmin echomap 62 cv an 72 cv's, with modified firmware and they can use unlocked maps, but on garmin 72dv I cant load map from your forum HXEU718L that has 3 img files. Same map works on 62cv and 72cv. I have tried few garmin unlockers, also jet mouse with unl file doesnt work. Maybe some ideas? Tnx a lot

Hi.Why do you need so much navigation equipment for your boat?Use those that work.

I use them for fishing, this huge map has much better contours.

Hi, is there any way to use the methods described in [Please Register or Login to download file] to get an Extrex X22 to display custom jnx maps?
the Firmware patcher seems to have stopped may 2019

GarmanNuvi wrote:EchoMAP plus & UHD v1330-1420 Patch

[Please Register or Login to download file]
...
Credit:JohnSilverXVII

After familiarizing myself with this thread for few hours, I came to a conclusion safest option is to ask nicely... is there a possibility to include Echomap Ultra models to the Echomap patch? Or is this a case of having hardware to test before publishing?

Garmin has also updated UHD/Ultra software to 15.10 in the link provided. I see it's customary to include PartNumber so here it goes:

<PartNumber>006-B3120-00</PartNumber>
<SoftwareVersion>1420</SoftwareVersion>
<Description>ECHOMAP Ultra 102sv</Description>

Dears,
There is anyway to patch NUVI drive smart 55?

PartNumber>006-B3065-00</PartNumber>
<SoftwareVersion>830</SoftwareVersion>
<Description>Garmin DriveSmart 55</Description

Thanks for your support

Moderator Note
Unfortunately it looks like Drive, DriveSmart 52,55,65, zumo XT ,Alpha 200i, Montana 700 are all in the same category.
No solution as the Universal Firmware Patcher does not recognise the new format.

Hi Team

I have Drive Assist 50 LMT-D with the following installed when it was purchased.
CN EUROPE NTU 2021.10 FOURSQUARE
CN EUROPE NTU 2021.10 UK |& IRELAND
and
CN EUROPE NT 2018.19 ALL installed on the sd card by copying image and renaming to gmapsupp.img

All working well

So I wanted to update the European Map to 2021..

I have used MapManager and MapInstall on my Mac to install the City Navigator Europe 2021.10 NT FID 8356 Unlocked map on my SD card . (City_Navigator_Europe_NT_2021_10.gmap)

The install completed , but when I boot the Garmin - on startup I get "Maps are corrupt and cannot be used"

On the Garmin In settings and Maps - I don't se the new map - just the existing UK map

When I look in the SD 'MAP' folder I see City Navigator Europe NT 2021.1.img -

I have also tried downloading the single file gmapprom.img and copied and renamed to gmapsupp.img and placed in Map folder on the SD card and get the same error.

I have reformatted the sd card with fat32 and tried the same process above and still get the same error

Has anybody got a clue what going on and what I have missed ??

You need to patch the firmware. Read this thread software/universal-firmware-patcher-for-protected-garmin-devices-t17987.html