Question about Magellan Maestro 4040 GPS Receiver
My Magellan 4040 will display the black progress bar as it makes it way from left to right. Once all the way on the right side it just sits there. I've fully charged the unit and attempted to perform the firmware update but it won't recognize the 1GB SD card I've inserted.
Try to press the reset button on the left side next to the usb port with a small paper clip or toothpick and see what happens and see if it did is firmware update,if not do it over and the unit plugged in with powersupply and the usb and leave it alone and let it reset a few times until it says to unplug from the usb .for the sd card make sure is a flash sd card.i have a mastreo 4000 with a 2gb sd flashcard and it has no problem.theses units has unlimited amount of any size of gb sd flash card.let me know what happens.
Posted on Mar 02, 2008
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Posted on Jan 02, 2017
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