Preview refuse to play anything

Hi,

I just install Adobe Premiere Rush, I follow the tutoriel, but when I'm in the step to play the preview of the project, nothing happened...

I can't understand why.

I already try :

Re-installing Adobe;

Re-installing Windows.

Actually never work for me...

My current system :

-i7-8700k

-RX 5700 (AMD)

-ROG STRIX Z390-F GAMING

Also I try to export(render I don't know in english), and nothing happened.

Anyone have any idea ?

I should maybe look in the Bios if there is anything to check/unchek

Ty