How to Fix Before getting the hands dirty

By Freirburro
0

How to Fix Before getting the hands dirty

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:

I'm making my first hack on a HP 15 r110dx (spec). I've prepared the usb with required kexts and other stuff (followed the Dortania's guied). Now before actually booting off the USB, I have some questions to ask.

  1. How well Catalina will run on HDD?

  2. How am I supposed to format my target partition in APFS (1st point) ? It has no third party implementation (HFS+ has, by hfsprogs on Linux)

  3. I'm supposed to have a 200+ mb partition, formatted fat, and flagged boot, as required. But that's the /boot partition used by GRUB, what will happen to GRUB then?

  4. I neither have an Ethernet connection nor a suported WiFi adapter. I've extracted the HoRndIS kext from the pkg, will it work?

  5. What I need to remember for multibooting with Linux?

submitted by /u/nemo-nowane
[link] [comments]
Share:

Leave a Reply

Loading comments...