Thanks Matthias for your answer :)
It's a 64Go USB stick and i'm on windows (I know it's sad.. )
Windows can't format a usb stick more than 32Go in Fat32. So I used Easus Partition master, and of memory, he create a small second partition (about some Mo with no files system) that i can't delete.
I will format with my GNU/Linux OS this evening.
It's a 64Go USB stick and i'm on windows (I know it's sad.. )
Windows can't format a usb stick more than 32Go in Fat32. So I used Easus Partition master, and of memory, he create a small second partition (about some Mo with no files system) that i can't delete.
I will format with my GNU/Linux OS this evening.