How to Fix Success with installing Monterey on intel DH77EB motherboard with intel i7 3770

By Big Sur
0

How to Fix Success with installing Monterey on intel DH77EB motherboard with intel i7 3770

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:

Hello folks,

I have a following system description system

CPU : i7 3770
Motherboard : Intel DH77EB with H77 Express Chipset
Audio : Realtek ALC892 codec
Network : Intel Ethernet
RAM : 16 GB DDR3 RAM
GPU : NVIDIA GTX 650 2 GB DDR 5
KB + Mouse : Microsoft combo 600 wired
Monitor: : Samsung Full DH 1920 x 1080 px max resolution.

When following all the steps correctly the USB is now detected & bootable, and also the correct EFI...
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