Opencore Big Sur installation - Stuck at Apple logo

MOBO: Gigabyte H370M DS3H with Intel Core i5-8400 Box

Trying to install Big Sur but although the installer USB is visible on the picker, when I select it it gets stuck on the Apple logo with no progress bar at all. Also, I don't see the internal volume on the picker.

I am attaching the EFI folder as well as my BIOS USB configuration settings

IMG_20220321_104807.jpg

Author: scud