this is my first attempt at mackintosh. Obviously I. have missed Something! Ive prepared my usb disk with big sir raw image with belcher and used your tiger lake notebook efi folder. cut and paste , not drag n drop! When I try to boot up keyboard lights come on and stay on and nothing but dark screen. So what should I try?
HP Laptop 17-by-4xxx
Intel i51135G7 Tiger Lake
tryin to install Big Sur
Thanks