[solved] Various problems preventing boot on Thinkpad T470p

[siachori]

Commonly, you have graphics related KP (just guessing) due to inadequate DVMT-prealloc.
Use invalid ig-platform-id during install if that is the case (as written in the guide).

Done! manually edited config file

Note: For your hardware, you should be using AptioMemoryFix.efi, not OsxAptioFix*.efi (because OsxAptioFix*.efi would require EmuVariableUefi-64.efi for working NVRAM, which you don't have).

Done

Also, you're probably going to need Lilu.kext + WhateverGreen.kext (or IntelGraphicsFixup.kext).

File added

BUT I'm booting now in verbose mode and no reboot on panic options, it stuck at IOGraphics flags 0x43

Thanks for all friends!

 

[RehabMan]

Done! manually edited config file


Done



File added

BUT I'm booting now in verbose mode and no reboot on panic options, it stuck at IOGraphics flags 0x43

Thanks for all friends!

Your config.plist is not from the guide:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

I didn't check anything else.

 

[siachori]

Your config.plist is not from the guide:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

I didn't check anything else.

I know i have checked them many times, but i dont understand what is talking about .... i dont have no idea about what to do.
Perhaps you have more detailed info?

 

[RehabMan]

I know i have checked them many times, but i dont understand what is talking about .... i dont have no idea about what to do.
Perhaps you have more detailed info?

No idea what you mean by "checked them".
To reach the installer, you should start with the appropriate plist for your hardware, unmodified.

 

[siachori]

No idea what you mean by "checked them".
To reach the installer, you should start with the appropriate plist for your hardware, unmodified.

I have downloaded OS-X-Clover-Laptop-Config-master files, i'm reading them, but i dont know which one to use

Common ig-platform-ids:
0x01660003: HD4000 1366x768
0x01660004: HD4000 1600x900, 1920x1080
0x01660008, 0x01660009: HD4000 1600x900, 1920x1080

I have 1920x1080, but i dint know what is HD4000 ?!?

 

[RehabMan]

I have downloaded OS-X-Clover-Laptop-Config-master files, i'm reading them, but i dont know which one to use

Your graphics is HD 630 (according to your profile).
There are two plists with 630 in the name.
Which one you use depends on whether you want to spoof Skylake on KabyLake system or not.

I have 1920x1080, but i dint know what is HD4000 ?!?

HD4000 is for Ivy Bridge systems only. Yours is KabyLake/HD630.

 

[siachori]

I have tryied with config_HD615_620_630_640_650.plist and same error!
I have changed ig-platform-id to 0x12345678 and does not reset or panic. Its in a loop with this screen .....

 

[RehabMan]

I have tryied with config_HD615_620_630_640_650.plist and same error!
I have changed ig-platform-id to 0x12345678 and does not reset or panic. Its in a loop with this screen .....

View attachment 351032 View attachment 351033 View attachment 351034 View attachment 351035 View attachment 351032 View attachment 351033 View attachment 351034 View attachment 351035 View attachment 351032

Read here (as linked by the guide):
https://www.tonymacx86.com/threads/...-only-ran-for-0-seconds-with-dual-gpu.233092/

 

[siachori]

The process:
- use Clover F4 to extract native ACPI files to ACPI/origin
- disassemble the files
- search for a method named _OFF
- examine the resulting files to determine the ACPI path


siachoris-MacBook-Pro origin mae$ grep -l Method.*_OFF *.dsl
DSDT.dsl
SSDT-1-PegSsdt.dsl
SSDT-9-SgPch.dsl

I'm not sure how to continue, now.

Edit: files uploaded

 

[RehabMan]

The process:
- use Clover F4 to extract native ACPI files to ACPI/origin
- disassemble the files
- search for a method named _OFF
- examine the resulting files to determine the ACPI path


siachoris-MacBook-Prorigin mae$ grep -l Method.*_OFF *.dsl
DSDT.dsl
SSDT-1-PegSsdt.dsl
SSDT-9-SgPch.dsl

I'm not sure how to continue, now.

You're at "examine the resulting files to determine the ACPI path".
You need to open the files and look for _OFF that appears to be _OFF for the Nvidia.
Then use the path to create a correct SSDT-DiscreteSpoof.aml.