Hello, @hrisimatakov . . . I have moved your new topic to this thread as I suspect the error across the top of the screen is an S.D. card error.
If this is not what is happening and his screen just stops during the update, I refer you to this thread.
It would be helpful to see a photo or video of what the error message is so that we can help diagnose the problem.
We look forward to hearing back.
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