Couldn't booting properly and need Efi

Rayankaa

New member
AMD OS X Member
May 26, 2025
10
0
1
CPU:
amd ryzen 3 2200g
I have processor and ryzen 3 2200g
GPU Rx 460 could you give me Efi for sonoma Mac os? Because I have tried for many times. The EFI couldn't work properly and always restart thanks
 
Which motherboard are you using?
Which WiFi/BT card are you using, if any?

Provide make and model for both, so we have a better understanding of what you are using.
 
Try this cleaned up and revised EFI, see if it gets you any further along the installation process.

Use .zip not .rar when compressing files for upload to this site.
 

Attachments

Try this cleaned up and revised EFI, see if it gets you any further along the installation process.

Use .zip not .rar when compressing files for upload to this s
I have a problem while booting it said : failed to bootstrap SB nvram values invalid parameter halting. On critical error
 
When you arrive on the OpenCore Boot screen, press the spacebar. This will show the hidden drivers & tools in your OC setup. Select ResetNvram entry, the system should automatically reboot and clear any old Nvram entries only using the ones that are now present in the revised config.plist.

See if that fixes this issue.
 
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