Thread: Garmin nuvi 1690 corrupted flash

Hi to all

I have a Garmin nuvi 1690 HW:1130 SW: 3.90 that power up and its working fine (routing, gps sattelites but no voices and the only language is American English), maps are installed on SD card but the internal memory is not accessible, I do not know why but when I plug to the USB port PC is freezing explorer. I want to install voice and language files but I can not access the internal memory so I thought if I can find Garmin xml file from the same nuvi 1690 and modify with my serial number so i can install through the web updater system files on SD card. Is this possible or is any way to repair internal memory. I tried to format internal flash with RMPrepUSB but no luck. Is there solution for this problem?

Thank in advance!!

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