Thank you very much for your suggestions. You are right, there is no real resilient reason why I do the job via action.bat and diskpart.txt. Originally, it was

Thank you very much for your suggestions. You are right, there is no real resilient reason why I do the job via action.bat and diskpart.txt. Originally, it was just to stay as flexible as possible (save time) and therefore be able to do without further compilation in case of error or improvement.