How to Fix OpenCore Catalina boot panic

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:

Bought the hardware for a Catalina build almost 2 years ago and never got around to doing it. My current machine is still running El Capitan so it's definitely time for the upgrade. Needless to say, it's been a while since I have played around with installs.

Big thanks to nottooshabby, flavioalves, nathanh0, and G5Heaven for their posts on Gigabyte Z390 builds. Have gone through the whole Dortania guide and played around with various entries but can't seem to get things to the install...

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Author: machsurfer

How to Fix port mapping windows

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:

I am building a hackintosh an have got 24 usb ports
I need 15 how do I port map
any instructions would be helpful.

Author: HONDA1234

How to Fix RE: Need help to install Catalina for my Z170 and Radeon RX580.

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. Check if your GPU requires WhateverGreen or specific boot-args (e.g., agdpmod=pikera).
2. Ensure Metal acceleration is fully supported for your macOS version.
3. Update Lilu and WhateverGreen to the latest versions.

Verification

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

Original Question:

Dear All Hackintosh Professional Users.
I wish to upgrade to macOS Catalina latest version.
Motherboard : Z170XP-SLi
CPU: Intel i5, Skylake
GPU: Sapphire Pulse Radeon RX580

Anyone has this motherboard and graphic card that succeeded install macOS Catalina?
Can please share the way of installation and how to make the Sapphire Pulse RX580 work perfect for Catalina?
Or might share the EFI ?

Many thanks if anyone sharing.

Author: kenwsf

How to Fix ACPI SLEEP STATE S3 S4 S5

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. Check if your GPU requires WhateverGreen or specific boot-args (e.g., agdpmod=pikera).
2. Ensure Metal acceleration is fully supported for your macOS version.
3. Update Lilu and WhateverGreen to the latest versions.

Verification

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

Original Question:

Hi , I am trying to make an hackintosh and I came to this Problem in the title.
My specs
i5 4460s
Intel HD Graphics 4600
8 gb ram
Motherboard:LENOVO 3098 ;propietary
OPENCORE
the video,img of log and text

Author: raou17

How to Fix I225-V Big Sur Recovery Ethernet

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! recently i was trying to install Big Sur on my PC (7 5700X, Strix B550-F Gaming, 1060 6GB - I dont need metal ill use OCLP)

I was trying pretty much everything that I could find on the web, but nothing helped. When I use dk.e1000=0 the error about no internet connection disappears, but when I try to click Install, it just keeps loading forever in the main menu of recovery, and in Safari, websites just load forever. Pinging Google or any other site in the terminal gives a ping: cannot...

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Author: estyy

How to Fix Mojave laptop suddenly stopped loading

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 all,
I've had working Lenovo x240 install for year but suddenly It stopped loading. Clover works and starts the apple logo but in a few seconds I'm just getting a reboot.

I've tried to reboot in recovery and ebuild kext cache with kexecache -i / but I got an error(screenshot attached):


Any suggestions please ?

Author: vnezapno

How to Fix Hackintosh doesn't boot

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:

Hello!
I set up a MacOS Big Sur pendrive following the instructions, i can boot into the OpenCore, but when i select the "external, dmg" option, it starts but never finishes... It gives me the following error:

I tried searching it up but i didn't get any useful info. I'm new here. Can you tell me why its not working? Thanks!

Author: Alms

How to Fix Catalina on TUF GAMING B560M-PLUS WIFI

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:

Apologies if this subject has already been addressed. My Goolge-fu has not been able to turn up any substantial results. I recently built a new machine that wasn't initially intended as a Hackintosh (specs below). It was an upgrade to a OBS capture PC running Windows (which works fine naturally). When I realized how much extra "oomph" I could potentially get out of this machine as compare to my Late 2014 Mac Mini (I5-4278U 8GB RAM, with hack to run eGPU on Thunderbolt 2), I though well...

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Author: foetoid

How to Fix Need help for Big Sur

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. Check if your GPU requires WhateverGreen or specific boot-args (e.g., agdpmod=pikera).
2. Ensure Metal acceleration is fully supported for your macOS version.
3. Update Lilu and WhateverGreen to the latest versions.

Verification

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

Original Question:

Dear All Professional.
I wish to upgrade to Big Sur using my current mobo and my RX580 GPU.
Mobo: GA Z170XP-Sli
GPU: AMD RX580

Anyone can please guide me the creating USB for Big Sur and EFI that support.
I really not well known in OpenCore and the new CloverBootloader.
Please help.

Author: kenwsf

How to Fix Can't boot into installer with OC configuration that used to work

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 have this ThinkCentre M93p Tiny that I did successfully install Big Sur on like 2 years ago. I then installed another OS on this machine and saved the OC folder with the working configuration just in case. I am now trying to install it again. First I tried Monterey and changed the Type to iMac16,2. Since it did not show me a black screen after the verbose output, I thought trying the old Big Sur configuration that used to work and I got the same problem. Since I upgraded the CPU from an...

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Author: jclsn

How to Fix Dual-boot or Parallels?

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 all: I'm planning to build a machine that will be running 10.13 High Sierra. I do use a couple WinDOS programs, but not very often. So I ask: should I make my machine a dual-boot with two drives (one macOS and one WinDOS 7), or just one drive with macOS and use Parallels to run the stuff that I sometimes need?

I do have a couple of concerns: I've seen that Dell machines all have a blue SATA port ("SATA 0" on each and every one) and that's always where the boot drive gets plugged in...

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How to Fix Big Sur on Z170X mobo with OpenCore : failure

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. Check if your GPU requires WhateverGreen or specific boot-args (e.g., agdpmod=pikera).
2. Ensure Metal acceleration is fully supported for your macOS version.
3. Update Lilu and WhateverGreen to the latest versions.

Verification

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

Original Question:

Hi all
My Sierra install had been running flawlessly since 2017 (Gigabyte Z170X G1 Ultra Gaming, i7 6700K) but in late june, the graphic layer conked up and all I was left with was an OS with no hardware acceleration. Chrome with bands across the pages when loading, Davinci Resolve unable to even launch because no GPU found...
So I decide to upgrade but my trusty GTX1060 isn't supported anymore so I get myself a 5700XT.
I opt for OpenCore as everyone seems to say it's the better option. I...

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Author: pgp101

How to Fix Stuck At Service Exited with abnormal code : 1

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. Check if your GPU requires WhateverGreen or specific boot-args (e.g., agdpmod=pikera).
2. Ensure Metal acceleration is fully supported for your macOS version.
3. Update Lilu and WhateverGreen to the latest versions.

Verification

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

Original Question:

Hello,

I am Trying To Install MacOS Mojave On Desktop, Whenever I am trying to boot for installation, I end up stucking at this, I am Using Clover Bootloader, Can Anyone Help me?



CPU : i3-4160

Mobo : Asus H81M-CS

GPU : GTX 1050Ti

Author: JamesonKean

How to Fix Not enough disk space to install - how to Remove extra volume?

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:

My install routine say “not enough disk space to install”
I’ve discovered that there is an extra volume on the boot drive that almost fills the drive.
Two volumes display in Disk Utility (but other utilities show 5 volumes)
One is current install - Catalina
One volume is my old Mojave install. 95GB

Is there a way to remove the old volume without reformatting the entire disk?
I don’t want to loose all my installed applications.

Author: michaelbp

How to Fix Update to Mojave but lost NIC

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 just upgraded my version to Mojave 10.14.6 directly from High Sierra. My internet was working fine before the upgrade. When I got it up and running in Mojave, no internet.

System report no longer lists an Ethernet card.

My system:
Gigabyte Z77X-UP4TH
Trendnet TEG-ECTX

I think I need to install drivers(?)

I tried to install drivers using multibeast 11.3.0 but I get an error when I go to the build screen and press install - “The installation failed…check the Multibeast.log…”

The...

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Author: rcverlato

How to Fix Haswell GA-Z97MX-Gaming-5 Shutdown & Sleep 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:

Hi,
I have installed Big Sur 11.2.3 on a i7-4790K in a GA-Z97MX-Gaming-5 with a Fenvi-T919 (connected to an internal USB header to enable bluetooth) using OpenCore 0.7.9.

All works as it should, however I am getting sleep (instant wake from sleep) and shutdown (automatic restart after shutdown) issues.

As I am still running 11.2.3, I have built a custom USB KeyMap GA-Z97MX-Gaming-5-USB.kext with the internal USB header set as type 255, however sleep and shutdown still doesn't work...

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Author: milmber

How to Fix upgrading from high sierra to big sur, have to change system ID?

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 have a build from 2013 that I want to update to Big Sur. There's a couple complications and I'm trying to make sure I get the steps right before I jump into this.. advice appreciated!

When I made it, I assigned it a iMac (27-inch, late 2013) which now won't install big sur. Also, I can't remember when I installed clover or what version that is. I do have clover configurator but I'm not sure if I'm using it right or if I'm using the wrong application or something.

I think I need to...

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Author: johnbosler

How to Fix Dell OptiPlex 9020 Mini Tower

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. Check if your GPU requires WhateverGreen or specific boot-args (e.g., agdpmod=pikera).
2. Ensure Metal acceleration is fully supported for your macOS version.
3. Update Lilu and WhateverGreen to the latest versions.

Verification

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

Original Question:

Hi

My desktop

Dell OptiPlex 9020 Mini Tower

i7 HD4600

————

Boot failure occurs

I need Clover or EFI and config

I'm use dp hdmi

Hard ssd

Ram 16gb

Author: eskino

How to Fix OpenCore Guide - USB creation-gather files-kexts-USB - USBMap Guide - says “Restart” - Restart What?

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:

The OpenCore Install Guide, under USB Creation suggests USBToolBox - BUT then the toolbox info says when working from MacOS to use USBMap instead. (USBToolBox is for use on Windows)
USBMap has a nice Quick STart guide along with the download.
After running step 1. Discover Ports and 2. Create dummy USBMap.kext, it says to add the USBMap.kext dummy injector to your Kexts folder and Config.plist.
I added it to the Kexts folder, but...
My (mounted) EFI for the Install USB I’m creating has no...

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Author: michaelbp