Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

[CaseySJ]

Thank you, CaseySJ. I was missing the EFIClone.sh in the Scripts folder.

After downloading the script we should run this command in Terminal:

cd /path/to/EFIClone
xattr -d com.apple.quarantine EFIClone.sh

If EFIClone is located in your Downloads/EFIClone-master directory, then we can type:

cd ~/Downloads/EFIClone-master
xattr -d com.apple.quarantine EFIClone.sh

It's okay if something or nothing is returned after the command runs.

 

[ErnieSalad]

@CaseySJ Can confirm my screen is identical to yours for 'DMAR' under ACPI Delete section. I upgraded from working 0.7.3 to 0.7.4 and it has killed the boot, instead gives me same 'Failed to drop ACPI' error, and boots to MacOS recovery instead.

If I use the 0.7.3 bootloader I still have on my USB I can then get back in to my MacOS fine.

 

[CaseySJ]

@CaseySJ Can confirm my screen is identical to yours for 'DMAR' under ACPI Delete section. I upgraded from working 0.7.3 to 0.7.4 and it has killed the boot, instead gives me same 'Failed to drop ACPI' error, and boots to MacOS recovery instead.

If I use the 0.7.3 bootloader I still have on my USB I can then get back in to my MacOS fine.

Let’s take a look at these two screenshots of your 0.7.4 config.plist opened in OpenCore Configurator:

• ACPI —> Add
• ACPI —> Delete

Resize the window such that all of the columns are visible.

CMD-Shift-5 captures screenshots to desktop.

 

[ErnieSalad]

@CaseySJ screenshots for 0.7.4 EFI attached.

 

[CaseySJ]

@CaseySJ screenshots for 0.7.4 EFI attached.

Interesting...

• Which version of BIOS is installed?
• To troubleshoot this further, feel free to:
  1. Uncheck ACPI --> Add --> SSDT-DMAR.aml in the new OpenCore 0.7.4 config.plist
  2. Uncheck ACPI --> Delete --> DMAR in the same OpenCore 0.7.4 config.plist
  3. Reboot
  4. Do you still get the error?
  5. If the system boots normally, please run MaciASL and grab this file:

• Simply save the file and post.
• Then check items 1 and 2 back on.
• And continue running OpenCore 0.7.3 until we can propose a fix.

 

[ErnieSalad]

@CaseySJ Applied those settings and I'm no longer getting the 'ACPI Failed to drop', however I can only boot in to macOS recovery now, so may need to clean install the OS before I can follow up with MaciASL when I'm back in.

Bios downgraded to F5, does that apply to the Vision G also? I noticed it takes it back to the old UI unlike Vision D's F5.

Thanks so much for your help!

 

[yurid]

After downloading the script we should run this command in Terminal:

cd /path/to/EFIClone
xattr -d com.apple.quarantine EFIClone.sh

If EFIClone is located in your Downloads/EFIClone-master directory, then we can type:

cd ~/Downloads/EFIClone-master
xattr -d com.apple.quarantine EFIClone.sh

It's okay if something or nothing is returned after the command runs.

Thank you, CaseySJ. The command returns "No such xattr: com.apple.quarantine". Is that what I should expect? What is the purpose of the command?

 

[CaseySJ]

Thank you, CaseySJ. The command returns "No such xattr: com.apple.quarantine". Is that what I should expect? What is the purpose of the command?

That's good -- it means the file is not quarantined (i.e. considered to be malicious).

 

[CaseySJ]

@CaseySJ Applied those settings and I'm no longer getting the 'ACPI Failed to drop', however I can only boot in to macOS recovery now, so may need to clean install the OS before I can follow up with MaciASL when I'm back in.

Bios downgraded to F5, does that apply to the Vision G also? I noticed it takes it back to the old UI unlike Vision D's F5.

Thanks so much for your help!

Something more serious might be wrong. Might be best to compress and post the OpenCore 0.7.4 EFI folder, but remove serial numbers from PlatformInfo (config.plist) before compressing.

 

[yurid]

That's good -- it means the file is not quarantined (i.e. considered to be malicious).

I placed an additional file (config-AMD-GPU.plist) in the EFI/OC folder of the Start-Up disk and rerun CC. No, I didn't find it in the EFI of the backup disk.