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Boot crash on CPU count after set bios to default

hoogbegaafd1963

New member
Joined
Mar 30, 2025
Messages
1
Motherboard
Asus H510M
CPU
i5 11400F
Graphics
RX 560
OS X/macOS
15.x
Bootloader
  1. OpenCore (UEFI)
Mac
  1. iMac
  2. Mac Pro
Mobile Phone
  1. Android
  2. iOS
Hi,

I use opencore for 2 years now ... now at Sequoia 15.3.2 .....
Still have USBsticks with Ventura install , sonoma install

But since I loaded the optimized default sttings on my Asus M510H-r they all fail to load apple
I have a i5 11400F , 6 core, 12 threads
Stuck at CPU ....11 or 12 .. and there they all stop .... tried many settings for CPU but no avail so far

Any sugestions and recommendations ???

Solved the CPU ... prefetch ---> disable

Now PCI00 ...... and stuck

PCI ram size ----> disable

Back in Mac
 
Last edited:
Hi,

I use opencore for 2 years now ... now at Sequoia 15.3.2 .....
Still have USBsticks with Ventura install , sonoma install

But since I loaded the optimized default sttings on my Asus M510H-r they all fail to load apple
I have a i5 11400F , 6 core, 12 threads
Stuck at CPU ....11 or 12 .. and there they all stop .... tried many settings for CPU but no avail so far

Any sugestions and recommendations ???

Solved the CPU ... prefetch ---> disable

Now PCI00 ...... and stuck

PCI ram size ----> disable

Back in Mac
That's expected. You must set the BIOS to match the macOS requirements and OC config.plist.
 

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