How to Fix can a native wifi card cause booting issues?

By Big Sur
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How to Fix can a native wifi card cause booting issues?

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:

TLDR: stuck on apple logo with WTXUP BCM94360CD, boots fine with FENVI T919

I've been thorugh 4 configurations since, after succesfully installing, I always ended up with my system getting stuck on the apple logo (also verbose never threw any error and each time it was stuck stuck on a different line).

on my last efi I used the debug opencore, first thing I did was disabling wifi (by complete chance since it was due to icloud error after changing serial and didnt want to bother relogging...

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Author: Jeen0

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