How to Fix Boot issue

How to Fix Boot 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. 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:

Hi,
I update my version from HighSierra to Catalina but now when it wants to boot I have a problem.
(I only use a direct update and did not do anything)
it crashes and reboots when is in this line


Any idea?

Author: espigan