I have a Lenovo laptop, model IdeaPad 1, CPU AMD Ryzen 7520U, 8GB RAM, iGPU AMD Radeon 610M, 256GB SSD. I just have found the AMD Mobile EFI folder under Olarila MOD EFI Folders, but I'm not sure if it has compatibility with all this. I am actually downloading macOS Big Sur image to try installation with the mentioned EFI folder (AMD Mobile), but I would like to know more about this. It's a Ryzen 5 - 7000 Series (Zen4) - I suspect it is of family 19H of AMD processors. Thanks in advance!