I have tried to make an OS update for my profiler classic, via USB stick, too fast
It was from the old release 7.2.2, without installing the 7.3.2...
And the display is freezed with
"nanoboot from USB
ERROR unable to locate firmware on USB device
Failed to update firmware"
I have tried with all the OS available : always the same message
Factory reset (power on with system button or soft button 1) is also unefficient
What can i do ??