Ok guys i think i found the problem !
In fact it appears to be just a resolution problem of the default screen of the laptop !
I just went into the menu, display and i changed the setting to a lower resolution and it looks to work fine now !
It mean that “Parrot” made a mistake and took a screen resolution to hight for him or for my screen.
Well nothing about drivers and co in the end !
Thanks a lot anyway, hope it’s gonna help peoples !