I own nuvi 3750 Indonesian version. I've tried several times to connect with updater.exe from Garmin, but always appear error msg.
The device are connected as you can see in Win Explorer, but couldnt connect with updater.exe only.
It works fine with webupdater and i just update the FW through Webupdater.
Is there any ways to flash the unit other than updater.exe?
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