Enable 3790 features on your 3750/60

**paaland** · 5th February 2012, 05:09 PM

I've used the tool to apply the patch to my gupdate.gdc. I've saved the file and tried to copy the new modified file to both \garmin and \.system\ on my Nuvi 3760, but it does not seem to want to pick up the new file. I'm guessing since it's the same version already installed. How is this supposed to be done?

Alexander2010 · 5th February 2012, 05:23 PM

Downgrade at previous version and then install patched firmware

arielss · 21st February 2012, 02:57 AM

Hi Friends, thanks for this information!!! is very useful!!!
Hope you can help me.
I have a nuvi 3490, but...dont have in menu the icon of command voice and i cant use this function. I live in Argentine.
I view the Garmindevice.xml and dont have any reference to ASR files. View the folders, dont have any folder with ASR files. How i can modify the files to have the command voice like you??
Thanks a lot!!!

**bpb** · 21st February 2012, 03:13 AM

there are 2 ways ...
- patch firmware [Only registered and activated users can see links. ]
- make config file [Only registered and activated users can see links. ]

arielss · 22nd February 2012, 04:44 AM

Hi friend.
Thanks for your answer.
I have a problem. I do the point two. I make a config file but when i power on my device not stop to restarting over and over and the pc does not recognize it because it never gets to connect.
Pls, tell me that is a solucion for that...im really sad and concerned...
Thanks a lot

arielss · 22nd February 2012, 04:55 AM

Friend,
Fixed the issue of constant reboot.
Now, i may have done wrong in the configuration of these files?
i create this file empty
DeviceConfig_ASR_Enabled.xml
and this file: UpdateDeviceConfig.xml
the two of this files empty and put in garmin directory ... Is That Ok?
i miss something?
thanks for help!

**zad886** · 8th July 2012, 10:25 PM

I bought the 3760 after reading posts from this forum that it can be patched to enable the 3790 features...SWEET...thank you!!!

I was having trouble patching the .rgn file using the updater all the while in service mode...it just could not detect the usb connected gps. after so many trials, I found out that there is a Garmin USB driver that I can install...after installing it, everything was great! I then updated the map and tested the voice commands and they work great!! With the 3790 patch, it added an alarm clock but it does not seem to work even when I have it checked. Anyone had success making this work?