How to Fix First time user - stuck with an issue

By Ufuk Durgun
0

How to Fix First time user - stuck with an issue

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 guys I have made a big sur usb, everything I have done patiently by reading everything on booting up the ethernet and wifi won't work How do I run my online installer? My ethernet is realtek RT8101/2/E And I find kexts of RT8111 which doesn't work on the following hardware And wifi driver of Qualcomm atheros 4965 also doesn't work

Specifications Asus x541uv laptop Processor - i5-6198 skylake Ram - 4 gb Wifi driver - Qualcomm atheros 4965 Ethernet driver - Realtek RT8101/2/E Smbios - mac 9,1

Please help me I have been carefully reading everything and I have tried everything I can't get the internet to work Your help will be much appreciated Thank you

submitted by /u/nischay12
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