MacbookPro15.1 SMBIOS

My pc:

CPU Intel Core i7 4th Gen iGpu Intel HD Graphics 4600 dGpu disabled

is running Monterey and I was lucky to find an EFI compatibile with mine so I used the EFI (with MacbookPro15,1 Smbios) and almost everything worked just fine. However now I am trying to upgrade to Ventura using OCLP and doing some research I don't understand how in the world is the MacbookPro15,1 smbios working with my intel hd4600. Also the menu of OCLP tells me I don't need to patch the Efi since my pc is natively compatibile but when I run the installer it will stop. I am confused cause MacbookPro15,1 may be compatibile but my iGpu needs patching