MaitreTeTe Posted January 14, 2018 Report Share Posted January 14, 2018 Hello I have try to make a frimware update of my Avic-8200 Nex for fix a GPS error. I have the 1.00 version and try to put 1.07 version. I have make a USB with the folder of update file, put it in my usb cable and go to firmware update. He have read the key and say that an update file found. I press start. (I have forget to turn FM radio off) then all sound cut, black screen appear. On the black screen, the message: Reading file, please wait a while ... And 3 minutes Later, Update Fail and in the progress, a see rapidly -1% ! So I have try many USB key, reformat all key and put the folder AVICAVH16.... always FAIL.... I use Windows for my computer There is a video off my problem... https://www.youtube.com/watch?v=l2K3TzBztFY Tank you for your help ! Quote Link to post Share on other sites
MaitreTeTe Posted January 15, 2018 Author Report Share Posted January 15, 2018 This is possible to remove the SD card in the radio, copie the update file and reinstall the sd card into unit ? Quote Link to post Share on other sites
dhonzik Posted January 16, 2018 Report Share Posted January 16, 2018 Did you place the usb flash drive in USB1? If you have an SD card you can also run the update from that too Quote Link to post Share on other sites
jasondsmith83 Posted January 2, 2023 Report Share Posted January 2, 2023 Did you ever figure out a solution. Im having a very similar issue Quote Link to post Share on other sites
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