I recently got a ryzen 5000 series to upgrade from my 2600. i have a x570 asrock phantom gaming 4 mobo and need to update the bios. I have a pinnacle cpu so asrock listed an alternative way to update bios but that is not working. i unzip all the necessary files and when i attempt to boot from the uefi usb it flashes for a second and does nothing. leaving me on the same screen. any help would be greatly appreciated