How to Fix Somehow broke my USB on one machine and one machine only

By Ufuk Durgun
0

How to Fix Somehow broke my USB on one machine and one machine only

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. Boot with -v keepsyms=1 debug=0x100 to identify the exact kernel panic.
  2. Validate your config.plist using ocvalidate.
  3. Ensure your EFI matches the Dortania guide specifications for your CPU generation.

Verification

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

Original Question:

So I was trying to add MacOS in as a triple boot alongside two other OSes on my machine. It's a Google Pixelbook running custom firmware. Was having some issues with the recovery server, so I ran a command in Terminal in MacOS Base System (that install USB I made off gib-MacOS) to change the date. The one where you enter "date 00000000," with the month, hour, minute, year, in a specific order. I thought it worked, but afterwards, every time I try to boot the USB, it kernel panics after a few seconds. Every time. I've already synced the RTC back up to my Windows install, but there's something that's been saved and changed that causes problems even with a fresh USB. The MacOS USB still works flawlessly on another custom-firmware'd Pixelbook that I didn't touch, which is the confusing part. How can I undo what that "date" command did to my machine that causes kernel panics?

Firmware: OpenCore

CPU: i7 7Y75

RAM: 16 GB LPDDR3

The Google Pixelbook's motherboard codename is EVE

submitted by /u/AndroidUser37
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