Siztem RGB

friend I already did the efi folder inserting the one you mention I tried with the 3 one at a time and it always throws me the same screen I'm already giving up on this issue.

Catalina installation help. Hello people, I am new to this subject and despite seeing all the videos there are things that I cannot do on a mini pc that they have given me. PC : hp prodesk g400 g6 Processor: 10th generation Intel i5 SSD 240GB 8GB of ram uh 630 integrated graphics. My problem is that the bios does not allow me to use the Legacy mode and it only starts me in graphic mode when I start the installation of macOS Catalina, it starts and then it gives me a prohibition symbol and it does not advance any further, I attach a photo of the problem. Excuse my writing I'm not good with English https://ibb.co/n8Qq5wp