How to Fix ASUS B150M A D3 + QL3X (UHD630) + macOS Big Sur OpenCore EFI

How to Fix ASUS B150M A D3 + QL3X (UHD630) + macOS Big Sur OpenCore EFI

This mini-guide provides a structural approach to troubleshoot and fix the issue.

Prerequisites

• Confirm your hardware specifications (CPU, GPU, Motherboard).
• Ensure you have a bootable recovery USB and backup your EFI.

Fix Steps

1. Verify your network controller model (Intel, Broadcom, Realtek).
2. Ensure the correct kext (e.g., AirportItlwm or BrcmPatchRAM) is loaded in your config.
3. Clear network interfaces and reset NVRAM if changes don't apply.

Verification

• Reboot and verify if the functionality is restored and stable under typical usage.

Original Question:

​ https://preview.redd.it/i21ryb1g60071.png?width=1172&format=png&auto=webp&s=40cb5983cb074af03cfb5ce4cdb5947d7f7e8185 CPU: Intel QL3X (i7 7820HK ES Modified Laptop CPU) All-Core 4.2Ghz GPU: none RAM: HyperX DDR3 1600 8G x 4 Motherboard/Laptop Make and Model: ASUS B150M A D3 Audio Codec: Realtek ALC887 Ethernet Card: Realtek RTL8111H Wifi/BT Card: BCM94360CS2 BIOS revision: Mod version to apply 7Gen intel CPU and disable ME. ​ Not working for now: Sleep & Awake because disabed ME ​ EFI and more screenshots: https://github.com/icyleaf/EFI-ASUS-B150M-A-D3-QL3X submitted by /u/icyleaf [link] [comments]