15-Sep-2018, 10:07
(14-Sep-2018, 16:01)disarmamant Wrote: Before updating the firmware your advised to make a reset. With the Devialet in standby mode press and hold the front button on the amplifier fo five seconds until you see RESET in the display, there is a five second countdown. Then the amplifier will be factory reset.
It’s not normal for the DOS part of the upgrade to take 30 Minutes or more.
Have you got another SD card you can try?
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hi disarmamant,
I just tried the reset option. Still the same result. The screen moves to “upgrading dos” and stays stuck. It does not move to “installing dos”.
I reformatted the SD card and tried. Will also try with a separate card.
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