Need help with boot errors

Aluutaa · Nov 17, 2021

Can anyone tell me what's going on here? My config.plist checks out as good on the Opencore sanity checker.

Middleman · Nov 17, 2021

You are using a Z490? You can check with my guide here > https://www.tonymacx86.com/threads/...re-i5-10400-i9-11900k-nvidia-gtx-1060.310287/

Aluutaa · Nov 17, 2021

Yes correct Middleman.

Middleman · Nov 17, 2021

Great! In that case you can try booting with my OC 0.6.8. Big Sur Intel IGPU EFI. It should work in most cases.

Hacintosh2015 · Nov 17, 2021

I have the same problem but my motherboard is Z390 . Please help ! I running fine with OC7.1. Tried to upgrade to OC7.5 to try Monterey. The same happened when I try OC7.4.

Aluutaa · Nov 17, 2021

I downloaded your Big Sur 11.3 EFI and noticed it has a folder titled APPLE in it, just to be clear that is not supposed to be inside the EFI folder?

Middleman · Nov 17, 2021

Hacintosh2015 said:
I have the same problem but my motherboard is Z390 . Please help ! I running fine with OC7.1. Tried to upgrade to OC7.5 to try Monterey. The same happened when I try OC7.4.

You can also try my Big Sur/Monterey EFI above for Z390, but remember to remove the CPUID1DATA, CPUID1Mask and Min Kernel fields as you do not have a Comet Lake chip. Also make sure the AAPL,ig-platform-id under PciRoot(0x0)/Pci(0x2,0x0) is 00009B3E and device-id is 9B3E0000 for Coffee Lake. Do not forget to also update the OC kexts Whatevergreen, Lilu, VirtualSMC & AppleALC to matching date to the OC release.

Also make sure your SMBIOS for Monterey is at least either iMacPro1,1, iMac19,1 or MacPro6,1. These are often some of the major reasons behind why you get a EXITBS:Start error.

Middleman · Nov 17, 2021

Aluutaa said:
I downloaded your Big Sur 11.3 EFI and noticed it has a folder titled APPLE in it, just to be clear that is not supposed to be inside the EFI folder?

You can remove it. It was because I didn't select the BlackListAppleUpdate setting in OC. It doesn't affect the system.

Aluutaa · Nov 17, 2021

Ok, first I tried copying just your ACPI, DRIVERS, & KEXT folders and then updated my config file and got the same boot errors. Next I just copied in your entire EFI folder and now it's finally booting up and installing off of the usb drive! Will see how it progresses. THANKS FOR SHARING your files! I would have never come up with that combination working from the opencore guide.

Middleman · Nov 17, 2021

Aluutaa said:
Ok, first I tried copying just your ACPI, DRIVERS, & KEXT folders and then updated my config file and got the same boot errors. Next I just copied in your entire EFI folder and now it's finally booting up and installing off of the usb drive! Will see how it progresses. THANKS FOR SHARING your files! I would have never come up with that combination working from the opencore guide.

You're welcome.

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