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ASUS X99 Boards - Big Sur (Not Compatible)

Joined
Oct 3, 2012
Messages
182
Motherboard
Gigabyte X99-SLI
CPU
Xeon E5
Graphics
GT 640
Mac
  1. Mac Pro
Mobile Phone
  1. iOS
The motherboard I'm using is MSI X99A Godlike gaming, I think it's not much different with your SLI Plus.
I success installing Big Sur, and it works fine except sleep.
Maybe you could edit your config.plist (My system can't boot without below setting.)
Booter->Quirks->DevirtualiseMmio->True
and add MmioWhitelist to the list.
(refer to the Dortania troubleshooting
Hi

Thanks for your kind reply. But can you give me your efi or direct me to an EFI that is likely to work with my computer?
 
Joined
Feb 4, 2017
Messages
30
Motherboard
Asus X99 Deluxe II
CPU
E5 1660V3
Graphics
RX 580
Mac
  1. MacBook Pro
  2. Mac mini
Mobile Phone
  1. Android
  2. iOS
The motherboard I'm using is MSI X99A Godlike gaming, I think it's not much different with your SLI Plus.
I success installing Big Sur, and it works fine except sleep.
Maybe you could edit your config.plist (My system can't boot without below setting.)
Booter->Quirks->DevirtualiseMmio->True
and add MmioWhitelist to the list.
(refer to the Dortania troubleshooting
HI
Follow the way you mentioned, to fix the sleep and wake function.
I just tried it, but I can’t boot it anymore.
 
Joined
Nov 3, 2013
Messages
12
Motherboard
MSI-X299 Gaming M7 ACK
CPU
I9-9980XE
Graphics
RX Vega 64
Mac
  1. iMac
Mobile Phone
  1. iOS
Hi

Thanks for your kind reply. But can you give me your efi or direct me to an EFI that is likely to work with my computer?
Sure, this is my EFI file, you can give it a try.
 
Last edited:
Joined
Oct 3, 2012
Messages
182
Motherboard
Gigabyte X99-SLI
CPU
Xeon E5
Graphics
GT 640
Mac
  1. Mac Pro
Mobile Phone
  1. iOS
Hi
I tried your EFI. It boots all right and the installation works normally until there is 13 minutes left. Then it stops and I get this message:"An error loading the update". I tried to install twice and I got the same error. Any idea?

Thanks
 
Joined
Nov 3, 2013
Messages
12
Motherboard
MSI-X299 Gaming M7 ACK
CPU
I9-9980XE
Graphics
RX Vega 64
Mac
  1. iMac
Mobile Phone
  1. iOS
Last edited:
Joined
Oct 3, 2012
Messages
182
Motherboard
Gigabyte X99-SLI
CPU
Xeon E5
Graphics
GT 640
Mac
  1. Mac Pro
Mobile Phone
  1. iOS
Joined
Jun 11, 2011
Messages
72
Motherboard
Asus Prime Z490-A
CPU
i9-10850K
Graphics
RX 580
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
Hi, How can we edit boot menu icons with open core? I need to delete some icons like nvram, efi, etc. Thanks you so much.
 

Feartech

Moderator
Joined
Aug 3, 2013
Messages
23,580
Motherboard
Asus N752VX-OpenCore
CPU
i7-6700HQ / HM170
Graphics
HD 530 1920 x 1080
Mac
  1. iMac
Mobile Phone
  1. iOS
Hi, How can we edit boot menu icons with open core? I need to delete some icons like nvram, efi, etc. Thanks you so much.
you will need to check over ScanPolicy in the documentation
 
Joined
Feb 12, 2019
Messages
3
Motherboard
MSI X99S MPower
CPU
Intel i7-5820K
Graphics
RX 580
Sure, this is my EFI file, you can give it a try.
Hi @d8833051 : could you please share your efi folder? I don't see the link. I have an MSI X99S MPower with Catalina/Clover that works without problems, but Big Sur/Opencore doesn't start.
Thank's
 
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