msi B550M MORTAR WIFI 5800x EFi for macOS 12.0.1

flAked

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Nov 25, 2021
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2
Hi, could you possibly upload your EFI folder on a different host, I am unable to create an account at baidu?

I have the same motherboard and tried installing with the bios version you posted in you other post, but I cannot boot the installer, either from an inplace update, install to new volume, or via usb installer. I tried the configuration from this Github but it fails the same way.

All I get are scrambled text and a crossed out sign. I also get a lot of errors concerning the NVME drives. I wonder if those are making the difference in not booting?
It seems like you guys were able to install Monterey on this board, even though some MSI b550 boards have the PCI problems. So I am wondering why I can't boot the installer.

On the linked Github I was unsure what the steps are for a fresh install and if it needs a lower BIOS for initial installation?
 

dmls

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Joined
Apr 19, 2021
Messages
25
Hi, could you possibly upload your EFI folder on a different host, I am unable to create an account at baidu?

I have the same motherboard and tried installing with the bios version you posted in you other post, but I cannot boot the installer, either from an inplace update, install to new volume, or via usb installer. I tried the configuration from this Github but it fails the same way.

All I get are scrambled text and a crossed out sign. I also get a lot of errors concerning the NVME drives. I wonder if those are making the difference in not booting?
It seems like you guys were able to install Monterey on this board, even though some MSI b550 boards have the PCI problems. So I am wondering why I can't boot the installer.

On the linked Github I was unsure what the steps are for a fresh install and if it needs a lower BIOS for initial installation?
He's here
 

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  • EFI.rar
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p2mmao

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Joined
Jul 2, 2021
Messages
21
Hi, could you possibly upload your EFI folder on a different host, I am unable to create an account at baidu?

I have the same motherboard and tried installing with the bios version you posted in you other post, but I cannot boot the installer, either from an inplace update, install to new volume, or via usb installer. I tried the configuration from this Github but it fails the same way.

All I get are scrambled text and a crossed out sign. I also get a lot of errors concerning the NVME drives. I wonder if those are making the difference in not booting?
It seems like you guys were able to install Monterey on this board, even though some MSI b550 boards have the PCI problems. So I am wondering why I can't boot the installer.

On the linked Github I was unsure what the steps are for a fresh install and if it needs a lower BIOS for initial installation?
use Paragon Hard Disk Manager 17 Advanced in win10 to restore the Monterey 12.1beta3 mini image to the volumn of your SSD you want to install Monterey
dowbload all three files to a local folder named Job-202111292033756_2021-11-29_20-35-23, use use Paragon Hard Disk Manager 17 Advanced to restore

The Monterey 12.1beta3 mini image link: * Removed due to unsupported installation method *

The EFI link: https://mega.nz/file/aZU2DDbR#QcUVljqXIxXcnv1nDPQSaVE0ls-0IIewTulbKFcjYzU
 
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flAked

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Joined
Nov 25, 2021
Messages
2
Thank you very much for the files!
Is there a difference between making a USB installer with createusbinstaller or restoring the mini image? Is that image just the installer or a full installation?
Was there a change in beta3 that made installation easier?
 
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