Olarila HackBook Lenovo IdeaPad S145 8th Gen Full DSDT Patches / OpenCore

Q: What is a Hackintosh?

A non-Apple computer configured to run macOS using compatible PC hardware combined with a custom bootloader and configuration files to emulate a real Mac environment.

Q: Is building a Hackintosh legal?

Installing macOS on non-Apple hardware violates Apple’s End User License Agreement (EULA). It is generally not illegal for personal experimentation but not permitted for commercial use.

Q: What hardware is best for a Hackintosh?

The best hardware closely matches real Apple systems, with Intel CPUs (6th Gen to Core Ultra), AMD Radeon GPUs, compatible chipsets, and Intel-based Wi-Fi cards offering higher success rates.

Q: Can I build a Hackintosh with an AMD CPU?

Yes, macOS can run on AMD Ryzen CPUs using kernel patches, but Intel CPUs provide better native compatibility.

Q: What is OpenCore?

OpenCore is a modern Hackintosh bootloader that provides near-native macOS behavior and is the recommended bootloader for new installations.

Q: Is Clover still supported?

Yes, Clover is still supported but less recommended compared to OpenCore for modern systems.

Q: Which macOS versions support Hackintosh?

Hackintosh systems support macOS versions from Leopard up to recent releases, depending on hardware compatibility.

Q: Do NVIDIA graphics cards work on Hackintosh?

Only older NVIDIA GPUs work on older macOS versions; modern NVIDIA GPUs are incompatible with current macOS releases due to lack of driver support.

Q: What is an EFI folder?

The EFI folder contains the bootloader, drivers, kexts, and configuration files required to boot macOS on a Hackintosh.

Q: What are kexts?

Kexts (kernel extensions) are drivers that enable hardware functionality such as audio, Ethernet, USB, and graphics.

March 23, 2020

4 hours ago, MaLd0n said:

não

Tem algum palpite... O que pode estar travando na metade do carregamento? Será q tem haver com a BIOS? Ou a versão do catalina? Eu gerei o pendrive com o 10.15.3.

MaLd0n · March 23, 2020

38 minutes ago, Guest Jeff said:

Tem algum palpite... O que pode estar travando na metade do carregamento? Será q tem haver com a BIOS? Ou a versão do catalina? Eu gerei o pendrive com o 10.15.3.

BIOS version

LeBaldi · March 23, 2020

22 hours ago, dnfoz45 said:

Eu usei a 4 agora, mas pelo fato de nos dois usarmos o core i5, não tinha que ser o mesmo resultado

vc ta usando o CPUFriend ai?

O que o Mald0n colocou eu testei aqui e não ficou muito bom... ele tem um ramp muito conservador no clock... o q derruba a performance do note... dai acabei voltando o que eu gerei na época, se vc quiser testar, baixa o kext do provider e cola lá na pasta efi>clover>kext (se vc não tiver nada lá, baixa o kexts CPUFriend e esse meu Provider e vê no q dá)

CPUFriendDataProvider.kext.zip

Edited March 23, 2020 by LeBaldi

March 25, 2020

E ai pessoal, nenhuma novidade? Conseguiram atualizar a bios?

mr_x_x2 · March 26, 2020

Trackpad not working for me with ELAN S145 kexts. I am using a Ideapad S145 151WL.
Can anyone help or send me DSDT? I am very frustrated at it.

MaLd0n · March 27, 2020

4 hours ago, mr_x_x2 said:

Trackpad not working for me with ELAN S145 kexts. I am using a Ideapad S145 151WL.

Trackpad is elan or syna?

adibaulia · March 27, 2020

On 2/16/2020 at 5:56 AM, MaLd0n said:

--UPDATE FIRST POST--

Update kexts

Update bios, new dsdt full patched

cpufriend for i5

what is the version of bios in this update change? is it ASCN43WW?

Edited March 27, 2020 by adibaulia
test

MaLd0n · March 27, 2020

5 hours ago, adibaulia said:

what is the version of bios in this update change? is it ASCN43WW?

previous version, not last, i'll update today

mr_x_x2 · March 27, 2020

2 hours ago, MaLd0n said:

Trackpad is elan or syna?

It is ELAN. I have verified that in Windows device manager.
But using the ELAN drivers/kext from the 1st page of this thread, the trackpad doesn't work.
My BIOS is latest version.
Can ANYONE please help me? What do I need to do or try?

MaLd0n · March 27, 2020

51 minutes ago, mr_x_x2 said:

It is ELAN. I have verified that in Windows device manager

need check whar people change in dsdt elan

mr_x_x2 · March 27, 2020

1 hour ago, MaLd0n said:

need check whar people change in dsdt elan

Well could someone tell me? How am I meant to check?

mr_x_x2 · March 27, 2020

When I use his DSDT I get stuck on SMCRTC: Stop during boot.
I am using OpenCore

MaLd0n · March 27, 2020

--UPDATE FIRST POST--

BIOS/UEFI Updated ASCN43WW

Last Clover

Last Kexts Version

adibaulia · March 28, 2020

14 hours ago, MaLd0n said:

--UPDATE FIRST POST--

BIOS/UEFI Updated ASCN43WW

Last Clover

Last Kexts Version

Thankyou for the update mald0n, but anyway i have an issue, i wanna install catalina olarila and then got stuck at VoodooPS2Trackpad: Identify Touchpad command failed in this device (lenovo S145). btw im using ELAN version of touchpad. this is my ACPI/origin from F4 clover boot. any ideas what happen with this installation?

origin.zip

MaLd0n · March 28, 2020

2 minutes ago, adibaulia said:

Thankyou for the update mald0n, but anyway i have an issue, i wanna install catalina olarila and then got stuck at VoodooPS2Trackpad: Identify Touchpad command failed in this device (lenovo S145). btw im using ELAN version of touchpad. this is my ACPI/origin from F4 clover boot. any ideas what happen with this installation?

no idea what happens, just use my full efi in first post with last bios version

adibaulia · March 28, 2020

9 minutes ago, MaLd0n said:

no idea what happens, just use my full efi in first post with last bios version

yea i have tried using the efi files from the post but another issue happened, there was error when installing catalina like this "An Error Occurred while preparing the installation. Try running this application again"

any ideas?

kuarahy@icloud.com · March 28, 2020

17 hours ago, MaLd0n said:

--UPDATE FIRST POST--

BIOS/UEFI Updated ASCN43WW

Last Clover

Last Kexts Version

Hi MaLd0n,

Just a suggestion , you could update the first post including this info BIOS/UEFI Updated ASCN43WW.

The post states to update to the latest version , but that could be misleading in the future, since Lenovo can update its bios anytime.

Regards

MaLd0n · March 28, 2020

1 hour ago, kuarahy@icloud.com said:

Hi MaLd0n

99% dsdt stay work after bios update

alvo · March 28, 2020

I have S145-15IWL Model with Intel Core i5 8265u / Intel UHD Graphics 620

I am using your EFI

I have some issues

1) if I don't check inject EDID and Intel in clover settings -> I am getting a black screen on built-in display, alhought on external monitor it's everything ok.

if check Inject EDID and Inject Intel in Clover settings - it's everything ok on both(built-in and external) displays

2) brightness keys don't work

3) I have errors with Voodoo2ELANTouchPaddriver ELAN0629 invalid report, althought touchpad is working

may be you know how to solve these issues

thanks

Edited March 28, 2020 by Aleksandr Volodin

MaLd0n · March 28, 2020

38 minutes ago, Aleksandr Volodin said:

I have S145-15IWL Model with Intel Core i5 8265u / Intel UHD Graphics 620

idk what happens in ur case, u have a last bios version?

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Olarila HackBook Lenovo IdeaPad S145 8th Gen Full DSDT Patches / OpenCore

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