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Ok I have got a brand new Nuvi 57 Thailand version HWID 2297 software 220
My problem there is no gupdate.gcd
So how can I patch it?
it's in the list = Model: nuvi 57 APAC | HWID: 2297 | SWVS: 220 | MAP: Yes | GMA: Yes | MSV: Yes | GSV: Yes | File: nuvi57,APAC_GCDfileonly__220.gcd
Happy it sunny Thailand
Last edited by smokefree; 27th December 2015 at 14:46. Reason: Modified link to be non-clickable.
NuviCam - good result! Sorry, but what is the right place to put down unlocked maps for NuviCam (internal memory)?
I have just purchased a Nuvi 2597LMT. I registered and updated the unit via Garmin Express and Webupdater.
When following your instructions for patching, I am getting stuck with a message similar to post 57. I have tried many times with different USB ports, different cables but I still keep getting a message similar to post 57. I am in administrator mode and have shut off the antivirus/firewall. The files are in the same directory so I don't know what the problem is.
The only difference I can note is that when I access the GarminDevice file on the unit, is that the SWID has been upgraded to 780 from 770.
Would version 780 still work with the patcher or do I have a connection problem?
1) be sure you're using the latest version of the patcher posted in OP and not other versions posted somewhere else in other forums.
2) your device HWID is 2077, Nuvi 2xx7/2xx8 C4. latest firmware is
Which OS are you running?
Thanks for the reply.
1. I am using Firmware Patcher v1.10, IMG Patcher v11 and RGN Tool v0.87
2. Correct and this is the file I downloaded
3. Did this and tried twice - no success as same as last post
I am using Windows 10 Pro
Thanks and Happy New Year
Try with another OS on a different pc, test non patched .rgn if Updater works with Win 10.
I loaded all the software and files on an old laptop with W7. After a few attempts it went through the process and updated. Do you think the problem was W10? I don't have time to test it today but assume it will work.