The device is updated to version 5.20 (FW for Nuvi 310, HWID 0566 , SW version 5.20)
Code:
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The device is not seen by Updater and Device Manager and it can not enter Pre Boot mode by described method.
I hope You can help me with SD card method to try to flash original FW for Nuvi 610 Regional, HWID 0596, SW version 4.90
Code:
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I need proper files and script and instructions for propper flashing by SD CARD method.
Thanks in advance.
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