EFI MONTEREY 12.1 MSI MPG B550 GAMING CARBON WIFI RYZEN 7 3700X RAM 32GB M.2 NVME SAMSUNG 500GB GPU AMD RADEON SPPHIRE HD 7970 VAPOR-X

[saif5555]

Hi Dear
Please my friends I need EFI boot file Opencore for my desktop computer to install Monterey 12.1 Please help me My computer specification is below

🍀 M.B MSI MPG B550 GAMING CARBON WIFI
🍀 CPU RYZEN R7 3700X
🍀RAM DDR4 32GB 3200GHZ
🍀 GPU AMD RADEON SPPHIRE HD 7970 VAPOR-X
🍀 M.2 NVME SAMSUNG 500GB
🍀 WIFI CARD AX200
🍀 SOUND CARD ALCS1200A

 

[Deleted member 14790]

Can you get my EFI. I am runing macos bigsur 11.6. It may be run macos Monterey.

 

[saif5555]

I could not install through the boot file that you sent. I think it is not specific to my computer specifications, dear friend.

 

[saif5555]

 

[Aluveitie]

The Samsung NVMe SSD will result in long boot times on Monterey as the TRIM timeout is broken. On Big Sur and lower it was not noticeable as TRIM was just not performed for the most part.

Also, MSI boards are a hit or miss regarding Monterey due to BIOS issues. Since you're using Zen 2 you would be able to work around that by downgrading to a very old BIOS.

To install Monterey, make sure you're using a very recent OC and the latest kernel patches.

 

[Rene Munro]

try mid 2020 bios. worked for me...

 

[saif5555]

Hi Dear
Please my friends I need EFI boot file Opencore for my desktop computer to install Monterey 12.1 Please help me My computer specification is below

🍀 M.B MSI MPG B550 GAMING CARBON WIFI
🍀 CPU RYZEN R7 3700X
🍀RAM DDR4 32GB 3200GHZ
🍀 GPU AMD RADEON SPPHIRE HD 7970 VAPOR-X
🍀 M.2 NVME SAMSUNG 500GB
🍀 WIFI CARD AX200
🍀 SOUND CARD ALCS1200A

 

[Aluveitie]

You should start here: https://dortania.github.io/OpenCore-Install-Guide/

 

[saif5555]

Hi Dear
Please my friends I need EFI boot file Opencore for my desktop computer to install Monterey 12.1 Please help me My computer specification is below

🍀 M.B MSI MPG B550 GAMING CARBON WIFI
🍀 CPU RYZEN R7 3700X
🍀RAM DDR4 32GB 3200GHZ
🍀 GPU AMD RADEON SPPHIRE HD 7970 VAPOR-X
🍀 M.2 NVME SAMSUNG 500GB
🍀 WIFI CARD AX200
🍀 SOUND CARD ALCS1200A