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Asus ROG Strix G814JI OpenCore

Current macOS version: Ventura (13) → Sequoia (15.1)

Current OpenCore version: 1.0.5 (DEBUG)

BIOS Version: 331

GOP Version: 17.0.1081

EC Version: G814JIEC.051

🆕 macOS Sequoia Graphics Configuration

For Intel Graphics (NootedBlue) setup on macOS Sequoia, see:

TL;DR: Use NootedBlue.kext macosx15.1 2024-11-14 (already installed) with additional DeviceProperties from the guides.

Components

Component Model
CPU 13th Gen Intel(R) Core(TM) i9-13980HX
Chipset Intel HM770 (Raptor Lake-S PCH)
RAM 16GB DDR5 4800MHz
iGPU Intel(R) UHD Graphics
GPU NVIDIA GeForce RTX 4070 Laptop GPU (_SB.PC00.PEG1.PEGP)
Audio Realtek High Definition Audio
Ethernet Realtek PCIe GbE Family Controller
Wireless Intel(R) Wi-Fi 6E AX211 160MHz
Storage WD PC SN560 SDDPNQE-1T00-1002 (1TB PCIe® 4.0 NVMe™ M.2 SSD)
Trackpad I2C HID

What works

CPU - 13th Gen Intel(R) Core(TM) i9-13980HX

iGPU - Intel(R) UHD Graphics (NootedBlue with proper Raptor Lake device ID 0xA788)

Ethernet - Realtek PCIe GbE Family Controller

Wireless - Intel(R) Wi-Fi 6E AX211 160MHz

Storage - WD PC SN560 SDDPNQE-1T00-1002

Trackpad - I2C HID (Modified VoodooI2C. Polling mode only)

Keyboard - PS2 Keyboard (VoodooPS2Controller with SSDT-PS2K)

What doesn't work (yet)

GPU - NVIDIA GeForce RTX 4070 Laptop GPU

Audio - Realtek High Definition Audio

Configuration

Bios settings

Advanced\ErP - Disabled

Advanced\Hyper-Threading - Enabled

Advanced\Intel Virtualization Technology - Enabled

Advanced\Intel AES-NI - Enabled

Advanced\VT-d - Enabled

Advanced\VMD Setup menu\Enable VMD Controller - Disabled

Boot\Fast Boot - Disabled

Intel Graphics (iGPU) Setup for macOS Sequoia

This system uses NootedBlue kext for Intel Raptor Lake graphics support on macOS Sequoia.

Quick Start:

  • Recommended Version: NootedBlue.kext macosx15.1 2024-11-14 (latest, most stable)
  • 📁 Location: NootedBlue/ folder contains 4 versions for comparison
  • 📖 Full Guide: See NOOTEDBLUE_ANALYSIS.md for detailed comparison and OpenCore configuration
  • Quick Reference: See NOOTEDBLUE_QUICKSTART.md for fast setup

Key Points:

  1. Raptor Lake iGPU (0xA788) is spoofed as Ice Lake (0x8A5C)
  2. Version from Nov 14, 2024 provides best Sequoia compatibility
  3. NVIDIA RTX 4070 dGPU must be disabled (handled by SSDT-DGPU.aml)
  4. VMD Controller must be disabled in BIOS

ACPI

The following SSDT patches are used:

  • SSDT-USBX.aml - Generic USBX device for USB power properties
  • SSDT-PLUG-ALT.aml - Redefines modern CPU devices as legacy Processor objects and sets plugin-type to 1
  • SSDT-RTCAWAC.aml - Fixes incompatible AWAC clock
  • SSDT-SBUS-MCHC.aml - Defines MCHC and BUS0 device for SMBus compatibility
  • SSDT-GPI0.aml - Enables GPIO controller for I2C touchpad
  • SSDT-XOSI.aml - OS detection spoofing
  • SSDT-DGPU_v4.aml - Properly disables discrete GPU (NVIDIA RTX 4070) using ACPI power management methods (_INI, _PS3, _OFF). Requires ACPI renames in config.plist - see docs/ACPI_RENAMES.md and docs/DGPU_DISABLE.md for details.
  • SSDT-PS2K.aml - Forces PS2 keyboard device to be enabled (fixes built-in keyboard). Requires ACPI rename in config.plist - see docs/ACPI_RENAMES.md and docs/PS2_KEYBOARD_FIX.md for details.

IMPORTANT: SSDT-DGPU_v4 and SSDT-PS2K require ACPI binary patches in your config.plist to rename existing methods. Without these patches, you'll get AE_ALREADY_EXISTS errors and the SSDTs won't load. See docs/ACPI_RENAMES.md for complete instructions.

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