No just one partition from EASUS and AOMEI Partition softwares.
From Diskpart i have an other disk with no media inside corresponding to USB, SD and other ports on the other side of the HDD dock, My PS4 may be trying reading from these first, instead of my HDD... Sometimes it appear as Disk 2 (after my internal HDD) sometimes as Disk 3... That may be the problem... If someone have the same problem or a solution, I give here a link of my HDD dock :
From Diskpart i have an other disk with no media inside corresponding to USB, SD and other ports on the other side of the HDD dock, My PS4 may be trying reading from these first, instead of my HDD... Sometimes it appear as Disk 2 (after my internal HDD) sometimes as Disk 3... That may be the problem... If someone have the same problem or a solution, I give here a link of my HDD dock :