(SOLVED) Ventura on Asus Maximus iX Formula (Z270)

aka80 said:

Hello Feartech,

You're totally right. I therefore modified imac 19.1 by 18.1,
managing a new SMBIOS. I also corrected the AAPL,ig-platform-id like this:

View attachment 557628

On the other hand, you suggest disabling XhciPortLimit, but I haven't yet fixed the USB ports with UsbinjectAll.kext and SSDT-EC.aml. Is it still valid with Ventura?

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The New Beginner's Guide to USB Port Configuration

Important Update: June 2023 From Big Sur 11.3 on the built-in OpenCore XhciPortLimit quirk no-longer worked as described. This became a known "bug", though in reality it was Apple changing their internal code, making a simple "peek and poke" to keep it operating, a difficult task. However, with...

www.tonymacx86.com

Feartech said:

XhciPortLimit does not work in Ventura

best to use Catalina to setup your ports

The New Beginner's Guide to USB Port Configuration

Important Update: June 2023 From Big Sur 11.3 on the built-in OpenCore XhciPortLimit quirk no-longer worked as described. This became a known "bug", though in reality it was Apple changing their internal code, making a simple "peek and poke" to keep it operating, a difficult task. However, with...

www.tonymacx86.com

Click to expand...

aka80 said:

hooo yes, I have used the same process to configure my USB ports with my Big Sur install. Can I use the same USBPorts.kext and SSDT-EC-USBX.aml in "ACPI/patched"folder for Ventura?

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Feartech said:

yes, you can use the same kext and aml file as long as nothing has changed with your usb setup

do not forget to edit the info.plist within the USBPorts.kext to make sure you are using the correct smbios Product Name as your config.plist

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aka80 said:

Hi Feartech,

How are you?
I just tested my EFI, but Ventura won't start properly.

It loads with the progress bar stopping in the middle for several minutes, and then I get a black screen. No more video signal.
On the other hand, the startup goes well when I boot from my installation key, and my Nvidia GTX 670 card. But I don't have graphics acceleration. I have attached my EFI and the generated debug files.

Have you an idea?

Thank you

Click to expand...

<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
            <dict>
                <key>AAPL,ig-platform-id</key>
                <data>AAASWQ==</data>
                <key>model</key>
                <string>Intel HD Graphics 630</string>
            </dict>

Feartech said:

probably only need the following enabled:

HfsPlus.efi
OpenRuntime.efi


Lilu.kext should be first in your list in your config.plist

boot verbose to see any issues

don't bother with your unsupported Nvidia card, leave that removed

EDIT:

also try with just:
AAPL,ig-platform-id

so it looks like:

Code:

<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
            <dict>
                <key>AAPL,ig-platform-id</key>
                <data>AAASWQ==</data>
                <key>model</key>
                <string>Intel HD Graphics 630</string>
            </dict>

only keep:
framebuffer-patch-enable
framebuffer-stolenmem
if you are unable to set DVMT to 64MB in BIOS

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aka80 said:

Thank you Feartech,

I made all these changes, but I still have the same problem:
I removed my Gtx 670. Only the integrated graphics card (UHD630)
I have changed SmBios by 18,3
I go crazy

Click to expand...

Feartech said:

should be 18,1

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aka80 said:

Hi Feartech,

Yes thanks, I saw the error after I fixed it.
I then restarted and still the same problem: black screen, instead of having the login window. The monitor LED turns yellow, as if there was no more video signal.
This time, I put myself in verbose mode, and attached the capture of my screen

I feel that I'm not far from success, but I don't know where it's blocking.

View attachment 557778

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