help modify the bios for my asrock z270 extreme 4

[shademan]

hello i want to install the system
macOS Monterey

I already have everything ready in my usb memory
and my pc meets the requirements only that the only problem is the bios since I don't know what I should do and the help I ask for

1 they make fun of me for my handwriting

2 want to charge me and I still don't have money

and 3 simply do not want me help

believe me and I've done everything to ask for help and I'm just a laughing ass and I don't know why if I just ask you to help me with my bios to install the operating system I hope someone understands me and helps me with this issue}

here I will leave a link of my bios

video

 

[Edhawk]

These are the bios settings you should be using when booting with OpenCore:

Disable

• Fast Boot
• Secure Boot
• Serial/COM Port
• Parallel Port
• VT-d (can be enabled if you set DisableIoMapper to YES)
• CSM
• Thunderbolt (For initial install, as Thunderbolt can cause issues if not setup correctly)
• Intel SGX
• Intel Platform Trust
• CFG Lock (MSR 0xE2 write protection) (This must be off, if you can't find the option then enable AppleXcpmCfgLock under Kernel > Quirks. Your hack will not boot with CFG-Lock enabled)

Enable

• VT-x
• Above 4G decoding
  • 2020+ BIOS Notes: When enabling Above4G, Resizable BAR Support may become available on some Z490 and newer motherboards. Please ensure this is Disabled instead of set to Auto.
• Hyper-Threading
• Execute Disable Bit
• EHCI/XHCI Hand-off
• OS type: Windows 8.1/10 UEFI Mode
• DVMT Pre-Allocated(iGPU Memory): 64MB
• SATA Mode: AHCI

You need to use an SSDT-DDGPU.aml table to Disable your Nvidia RTX 2080 graphics card in macOS. None of the Nvidia RTX cards are supported or work in macOS.

So you need to use the Intel HD630 IGPU for all graphics processes in macOS.

You can continue to use the Nvidia card in other OS's such as Windows, just not in macOS.