Universal Firmware Patcher for Protected Garmin Devices

doesn't work for GPSMAP 276Cx

any idee?

Working without problems with 276cx

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Tried to download the patcher , but all archives are not working...broken
Any other direct link with a working one?
sry for the double post
thanks

here again

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gpsmap2000 wrote:doesn't work for GPSMAP 276Cx

any idee?

...getting the same error on nuvi 37xx with the firmware version 5.10

Could you please send me somewhere your firmware to try myself! Thank you!


Because for me it is working the software as you can notice!

Uploaded here.
thanks

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This FW hasn't MSV or GVS. For what you want to patch it?

No 3xxx nüvi is protected because thy arrived market before summer 2014.. Read Post #1 carefully before beginning.

Model: nuvi 37xx | HWID: 1101 | SWVS: 500 | MAP: Yes | GMA: Yes | MSV: ------ | GVS: --- |

I was believing that we was speaking about GPSMAP 276Cx and you have sent another firmware which has no need of patching as described above !

kolokythas wrote:I was believing that we was speaking about GPSMAP 276Cx and you have sent another firmware which has no need of patching as described above !

Earlier quote was from another member, but your are right, the 37xx has no need for firmware patch. Just unlocked the new map with the Protected Garmin file toolkit and it worked.

For a nuvi 2589LMT, I see no GUPDATE.GCD or FW_ALL.BIN in the .System folder.
Looking in the FW_list I see as: nuvi 25x9 | MAP: Yes | GMA: Yes | MSV: Yes | GVS: Yes |
What would be a summarized procedure?
thanks

You have to try to reinstall the firmware with Garmin Express or Webupdater this will create the GUPDATE.GCD file if does not exist on your device!

kolokythas wrote:You have to try to reinstall the firmware with Garmin Express or Webupdater this will create the GUPDATE.GCD file if does not exist on your device!

Reinstalled the Map with Garmin Express, but I still don't have that .gcd file in .System.
I had no other option in Garmin Express to reinstall, only the map.
thanks

Could you please try with the webupdate ?

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if still have a problem please send me in PM your device.xml file and i will do all the rest for you!

Thanks first of all,
Reinstalled software with WebUpdater and it generated the GUPDATE.GCD file.
Opened it with the patcher, but I get the same error as I got when I was trying to patch for the other GPS (which was not needed in the end).
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"Firmware version as specified in GCD file: 8.50 for Unknown device (HWID 1947).
Firmware name: Firmware version 8.50 for Unknown device (HWID 1947).

This firmware does not seem to support BirdsEye Satellite Imagery."
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