Baio77

Test this File , update OC V 0.9.0 and Kext with OCAT . Ioreg if start. https://drive.google.com/drive/folders/1QziXZmvJOJetk2-lEQJCPN8VwIKjRLB-?usp=share_link

EFI OC 0.9.0 use OCAT to manage the Config.plist. https://drive.google.com/drive/folders/1Nliw3lj72TqhUx9I_Xe87aouJQJCxE5A?usp=share_link Try this EFI, Corrections: Fix SSDT PNLF Add Kext SDReader Fixed Kext USBPort not loading as it is done with SMBios Macbookpro 11.4 Removed Useless Kexts ECEnable is not needed on DELLs, it should still see the battery PciRoot(0x0)/Pci(0x3,0x0) is wrong contains strings for IGPU. Test in USB if start ioreg. I advise you to compare each section of the config because I changed various things.

I see you already have the SBUS device in Config.plist, this conflicts with SSDT-SBUS. In this case it is more correct to have SSDT-SBUS. Remove the SBUS patch device and leave SSDT. Let me know if that solves it.

When you test I need ioreg, I still have to fix the USB type C. What you are saying seems to me to be a NVRAM issue. Try clicking spacebar at Opencore GUI, then select resetnvram and test. Among other things also check that you have the latest Bios available if not update the Bios.

"Thunderbolt Boot Support" Disable. Open ioreg search for RP05 (here you find your TB3) See that in these 2 Ioregs you have the patch active. So SSDT-TB3 works, I just need to modify it. I leave the modified EFI to test. https://ibb.co/PYsrFJc EFI for Monterey. https://drive.google.com/drive/folders/1QjGKs9MDcRksvwlk-9QF-wu74D-C7-Df?usp=share_link Try this, ioreg if start, you need to save ioreg after connect type-c hub and TB3 dock. Thank you.

https://drive.google.com/drive/folders/1Ium8_7ikah-nNxOCJqsvBVe5lXyghibd Test this fot TB3 this USBport.Kext have Hs 03-06-08 ioreg if start

In this ioreg TB3 still does NOT work, in bios you have to set the correct options for TB3.

If you want to try this EFI I fixed some things, from ioreg I see there is to fix the TB3 if this EFI starts ioreg and then I fix the TB3. EFI OS ventura https://drive.google.com/drive/folders/1QjGKs9MDcRksvwlk-9QF-wu74D-C7-Df?usp=sharing Here in this repository is the example for patch TB3 , it works hotplug and sleep\wake. Obviously SSDT-TB3 must be adapted to the TB3 in use. https://github.com/Baio1977/Lenovo-ThinkPad-X1-Tablet-Gen3-Kabylake-r

Thanks for the replies and I have a few questions: Patch stolenmem solves the DVMT problem in theory, this determines whether the PC boots or not. So I think the problem is elsewhere as logic. Much more likely a connector issue, I think. I would like to extrapolate as much information as possible and try to understand the problem and actually determine NOT compatibility with Hackintosh. For a complete debug I add kext debug in the traditional efi and related botargs??? Here I extrapolate info on video connectors???? Thanks for the valuable info.

I bought this fantastic Tablet, I've been going crazy for a few days to have the video working on the integrated display (3000x2000). I leave everything in my possession attached and I hope someone can decipher the logs and understand the problem. I can only view the video on external screen via TB3 Dock. https://drive.google.com/drive/folders/1JjNKLTJrNsqpnTw9fECbo_dMTV4x1JUH?usp=share_link

USBs are not good, remove the kext for port mapping and redo it maybe from Hackintosh. XHC is seen as a HUB. https://ibb.co/ynZY4SR

Ioreg made by the 2 efi could reveal the mystery, it would show us the differences between the 2 EFIs.

Attach ioreg and let's see if the configuration is OK, other kexts may be needed to activate everything. BT, SD reader etc etc ......

https://drive.google.com/drive/folders/1QjGKs9MDcRksvwlk-9QF-wu74D-C7-Df?usp=share_link test this

For TB3 ports, sleep and Wake are mangy, on my Lenovo T14 I tested ACPI stuff that fix Hot Plug problem, I need ioreg of your Hack and original DSDT after we can do tests if you want.

https://drive.google.com/drive/folders/1Kp9iqd0tE5AKmnjDVI8oE1B6pUZcks8E?usp=sharing test this EFI

For CPU Kabylake -R test this patch : https://drive.google.com/drive/folders/1RuTtuQ2dNnu01zKXcD8jWkfde1LjmLN3?usp=sharing. Connector patch is not included. If you still have problems delete device-id or change it to C087

Test this https://drive.google.com/file/d/1i2zhSfK6W6V8a5hWiqOvjsLkr6jsiblK/view?usp=sharing for OC 0.8.5. If you have problems, you can add this in botarg in your config. "igfxonln=1" boot argument (force-online device property) to force online status on all displays. Ioreg if start

OC 0.8.5 + kext release https://drive.google.com/drive/folders/1QBLglDhIlwXqE3t55AGjLM4f53E6px3e?usp=sharing test this EFI if start ioreg. I added SSDT-USBW and relative kext ..... This ACPI patch is critical in some Desktop configurations

For trackpad check the pictures in this reposity, set as in the picture and try https://github.com/Baio1977/DELL_VOSTRO_5501-ICE-LAKE/blob/main/Screenshot/touchpad.png For WI-FI use kext for Monterey https://github.com/OpenIntelWireless/itlwm/releases/tag/v2.1.0 and BT https://github.com/OpenIntelWireless/IntelBluetoothFirmware/releases . Don't use this kext on Monterey or higher IntelBluetoothInjector.kext. Use this kext for Monterey+ BlueToolFixup.kext

The problem surely depends on the ACPI of your DELL, in this case the DSDT. Here in the code is the explanation: // DefinitionBlock("", "SSDT", 2, "OCLT", "OCWork", 0) { External (_SB.ACOS, IntObj) External (_SB.ACSE, IntObj) Scope (\) { If (_OSI ("Darwin")) { \_SB.ACOS = 0x80 \_SB.ACSE = 0 //ACSE=0:win7;;ACSE=1:win8 } } } //EOF This you might try to vary ACSE=0:win7; ACSE=1:win8 In SSDT single is Zero set, you have to try with One https://github.com/Lorys89/DELL_LATITUDE_7280/blob/main/EFI/OC/ACPI/SSDT-DELL-LATITUDE-7280.dsl Scope (\) { If (_OSI ("Darwin")) { HPTE = Zero SDM1 = Zero \_SB.ACOS = 0x80 \_SB.ACSE = Zero } Test this EFI if start ioreg https://drive.google.com/drive/folders/1ZNwe7Rw2ZXV0fbzpnRq43uhnUIDqp6Nh?usp=sharing

Use this ACPI , Also fix the config, restart and post ioreg, test everything https://drive.google.com/drive/folders/1RcdprNHRBZu-kTep9plhpYqmwm0gqZEI?usp=sharing

Test this EFI https://github.com/Lorys89/DELL_LATITUDE_7280

is good

Test this : -igfxblr boot argument (and enable-backlight-registers-fix property) to fix backlight registers on KBL, CFL and ICL platforms. Info by: https://github.com/acidanthera/WhateverGreen