Hi Bolson,
I flashed again the system, but it crashed again. in reality, it freezed.
The computer charge freezed at 44%.
I let it few minutes in order to see if it unfreeze, but not.
I have changed the USB cable, reflashed the system if it was corrup.
The same issue
I have reflashed but don't activate the camera pi, and it worked so i have a problem with the camera.