Results 881 to 890 of 1978
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29th March 2020, 08:58 AM #881
@rallodi
"Firmware Patcher 3.80" is Alex Whiter's JNX Patcher. It allows for use of JNX files without a subscription, but it doesn't patch firmware for use of unlocked detail map files which is what's done by big-bang's Universal Firmware Patcher (aka IMGPatcher). In the GCD file supplied above, fw_all.bin has been treated with both patchers.
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29th March 2020, 11:07 AM #882
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29th March 2020, 01:44 PM #883
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29th March 2020, 01:46 PM #884
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29th March 2020, 04:07 PM #885
Sorry, i could have been clearer perhaps. But you'd asked about a firmware patch and for such marine devices it's simply not possible presently using the Universal Firmware Patcher in this thread. My apologies if you were misled.
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6th April 2020, 07:10 PM #886
Sorry, but I am struggling. Post 1 says "Download firmware gupdate.gcd ". My device does not have this file (Montana 610). How do I proceed?
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7th April 2020, 03:19 AM #887
Check your device is HWID 2299
Montana610_680_350_Patched_JNX.rar
For your device you use just drag & drop Montana610_680_350_Patched_JNX.gcd onto the WebUpdater icon
Last edited by Garmin_Nuvi; 7th April 2020 at 03:31 AM.
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pierfel (11th August 2021)
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7th April 2020, 04:01 AM #888
Do latest firmwares for GPSMAP 66i and GPSMAP 66st require patching to use unlocked Europe NTU maps? I did not find them in the compatibility list of this patcher, and I tried two different Europe NTU 2020 maps that are 100% unlocked but do not work.
Moderator note
This was answered already for your GPSMAP 66st otherwise try the firmware below
GPSMAP 66 | 3028 | 210 | MAP: Yes | GMA: Yes | MSV: Weak | GVS: --- | File:
Legend:
MAP: Yes - it verifies the presence of a valid unlock code, to unlock an .img you can simply use JetMouse keygen.
GMA: Yes - it verifies the FID limit (2200) and the presence of a valid *.gma, to unlock an .img you enough to use the old gimgunlock-0.03 (without MapSigPatch) or one of its derivative.
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 (see the Temporary authentication of Unicode maps*).
MSV: Strong - it verifies the validity of map signatures more complicated way, in this case you need to patch your firmware and unlock an .img using any correct unlocker.
GVS: Yes - it verifies the validity of firmware signatures, you have to use Updater.exe to install the patched firmware for the first time.
GPSMAP66_WebUpdater__410_Patched_JNX.rarLast edited by Garmin_Nuvi; 7th April 2020 at 05:44 AM.
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7th April 2020, 01:46 PM #889
Thank you Garmin Nuvi,
Yes my device HWID is 2299. I will follow your instructions.
Edit
Thank you so much. All is good.Last edited by Garmin_Nuvi; 8th April 2020 at 06:45 AM.
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8th April 2020, 09:57 PM #890
Does someone have the patch firmware 7.60 for the Garmin Montana 600 hwid 1275?
thanks in advance.
AutoMapa 6.27.2 Europe 2401 Final...
Thank you. It only worked for me on Windows 11