Lenovo Yoga7 2in1 Opencore Error

I am getting this error on opencore compatibility checker. Help



https://redd.it/1o09z6h
@r_hackintosh

Clean installed Sonoma

Lenovo Ideapad 130-15IKB

I just had to update my SMBIOS and APFS and that was it, it feels faster.

https://redd.it/1o0ccqw
@r_hackintosh

Two Windows boot options showing in OpenCore boot picker

Hey everyone,

I’m facing a weird issue with my Hackintosh on a Dell Optiplex 3070 Mini PC — in the OpenCore boot picker, I’m seeing two separate Windows boot options even though I have only one Windows 11 installation. Please check attached snapshot for OpenCore boot picker menu.

BootPicker Menu

The highlighted one is a dummy Windows logo which restarts and loops it back to picker menu. The second one is the correct one.

How should I proceed with it to correct this one. My OpenCore Boot EFI is present in Windows Partition and mac EFI is present inside Windows EFI to make single EFI file to boot both Windows & macOS.

I've used below command to make this combined EFI work.

CMD dual boot Command used in Windows

1.> bcdedit
2.> bcdedit /set {bootmgr} path \\efi\\boot\\bootx64.efi

Thank you in advance for your help in this regard.

https://redd.it/1o0ee7e
@r_hackintosh

Dlink DWA 140

is there any kext that makes dlink dwa 140 work my wifi card isn't supported and this little dongle is my only hope for wifi
Im currently running macos Sequoia 15.7.1

https://redd.it/1o0hjjs
@r_hackintosh

Am i stupid for wasting two days?

Do i need a DMG file aka installer for opencore to work? i thought com.apple.recovery.boot was enough? and if i need the seperate OS dmg where should i put it in the USB flash?

https://redd.it/1o0h201
@r_hackintosh

PROBLEM IN GRAFICS HACKINTOSH

I have a problem with the graphics, it's very slow. Procesor is intel i3-13100 and graphics 730HD. any help me pls.

https://redd.it/1o0h1rz
@r_hackintosh

Post Install: Resolution is only starting at half of the native display resolution.

Ive had my hackintosh a while now, but after recently tunring on secureboot and setting that up, my macos is starting up at 30hz either 1080p or 720p with hdmi or displayport cables

upon unplugging and replugging them in, everything works fine and jumps to 1440p 144hz but i cant figure out how to get it to just start at this resolution.

any help or ideas are appreciated!

im using a msi b560 with a rx 550 disguised as a 560 with the plist

https://redd.it/1o0mn1z
@r_hackintosh

2x xeon 6154 gold - Dell 7820 - working but very poor performance

Hey all,

This my first xeon build. But I have hacked many i series chip builds with good success.

I have a persistent kernel_task (in activity monitor it shows around 70% CPU and overall cpu user usage is around 3-4% at idle. Any task seems to overwelm the system making it clunky.

It seems like it has a issue with real time processing.

I am to use this machine for a DAW (digital audio workstation). On other machines (with far less cores) a mixing session uses approx 50% of DSP (digital signal processing - real time) - on this dell it is max'd out at 97 to 100% on the same session and mouse movements and clicks are extremely slow .

At this point I have no idea where to start to sort this out. I have searched (and read and re-read opencore instructions) for months trying to sort this out.... I Would really appreciate help from someone with experience in dual xeon skylake configs.

Specs:
Dell 7820 tower

Dual Xeon 6154 gold (Intel® Xeon® Scalable Processors - Products formerly Skylake) - Hyperthreading is off. 36 cores total.

128 GB ECC ram

AMD WX 7100

macOS - Sequoia

128 GB ECC ram


Some of the things Ive tried (without improvement):

Single CPU config

MacPro 7,1 and iMacPro 1,1 SMBIOS

SSDTime

CPUfreind.kext - fails to build despite following the directions (doesnt mean i didnt screw something up though haha)

CPUdataprovider.kext and CPUfriendfriend.kext - build fails

CPUTSCsync.kext

Multiple EFI configs from others with xeon builds.

Many diff kext configs - even minimum kext's - updated kexts

resetNVram - many times between kext changes.

Current Kext in working config (but with very poor performance-using minimum kexts did not help)

Airportitlwm.kext

AppleALC.kext

AppleMCEReporterDisabler.kext

BLueToolFixup.kext

Innie.kext

IntelBluetootheFirmware.kext

IntelBTPatcher.kext

IntelMausi.kext

Lilu.kext

NVMeFix.kext

RadioSensor.kext

RestrictedEvents.kext

SMCDellSensors.kext

SMCProcessor.kext

SMCRadeonGPU.kext

SMCSuperIO.kext

USBMap.kext

VirtualSMC.kext

WhateverGreen.kext

ACPI's

SSDT-EC-USBX-Desktop.aml

SSDT-Plug-DRTNIA.aml

SSDT-RT10.aml

Drivers

HfsPlus.efi

OpenCanopy.efi

OpenRuntime.efi


thank you







https://redd.it/1o0o2m6
@r_hackintosh

Does my Laptop support Hackintosh?

Does my Laptop support Hackintosh? I am on a 2024 Gigabyte G5 KF5, with a Intel 13th Gen Core i5-13500H, that has Intel Iris XE Graphics. 16GB DDR5 Ram, 512GB SSD, and a Nvidia GPU. (4060 laptop version)

https://redd.it/1o0r5yh
@r_hackintosh

Can someone make a bootable hackintosh for dell Inspiron 1440 Yosemite pls

soo I pretty much suck at hackintosh so I need somoen to make my a sandy bridge legacy bootable installer, must support Intel core duo 2 t660 also I have the default graphics that came with it

https://redd.it/1o0t07f
@r_hackintosh

Does anybody know the bios settings I should set for a dell inspiron 1440

do you guys know about the dell Inspiron 1440

https://redd.it/1o0sr63
@r_hackintosh

got Mac OS 11 running, can I upgrade to 12?

so I got Mac OS 11 running on my pc with open core simplify, compatibility check said its fully supported up to 26 with open core, and without it can go up to 12, i tried from 10.15-15 and I only got 10.15 and 11 to work and install, 12 restarts moment before entering the setup, and the rest just kernel panics, now idk if open core is the fault for 13-15 but I just couldn't get them to work. rn 11 is installed and fully working, but I got a pop up for a update to 12, is it safe to do that update? or will this brick my install?



https://redd.it/1o0s5jx
@r_hackintosh

handoff

hey guy y created another post but it wasn't good so y did chose this one sorry if it still the but y can't delete it idk why but anyway y wanted to know if anybody could help me enable all of these on my hackintosh

.airdrop

.unlock whit Apple Watch or iPhone if possible

.universale cliboard

.using iPhone as a cam

.sidecar to my iPad gen 10

im on Sonoma 14.8.1

thanks for all help

here are all the info y can give y'all

https://preview.redd.it/27304gephstf1.png?width=530&format=png&auto=webp&s=b3185cf925dfe49728479b3cfa4b753a20115206

https://preview.redd.it/aypwxgephstf1.png?width=530&format=png&auto=webp&s=5dfd3af9e143d2ce5eed5869dad30024bdc1a3b8

https://preview.redd.it/s16u8iephstf1.png?width=609&format=png&auto=webp&s=0296df9bef6b59a7e4a584e22d8f8fe1e8fce5d9

https://preview.redd.it/91ugbgephstf1.png?width=1529&format=png&auto=webp&s=d6d358ecbf52accc42fea921f65760745375bb9c

https://preview.redd.it/j4vjtgephstf1.png?width=1529&format=png&auto=webp&s=f33a1058471bd04e0e39ce3142dd29d1843b9b14

https://preview.redd.it/wuuytgephstf1.png?width=1529&format=png&auto=webp&s=4fddc7f8be00743a378d85d57a03e8263d1d5bc2

https://preview.redd.it/flsurveqhstf1.png?width=329&format=png&auto=webp&s=6162d6aee5e8a9a775eb12f402398b33a7268220

here the link to my refi don hesitate to modifie it for me

https://drive.google.com/file/d/12oc9H4MlTZVG6DTFsUh3fSEUODkM7Ont/view?usp=share\_link

https://redd.it/1o0x966
@r_hackintosh

I cannot boot into macOS via OpenCore

My brother has a Hackintosh setup that suddenly started getting stuck when attempting to boot into macOS. This is very important to him, as he is a musician and uses this to make and store all of his music. I work in IT so i volunteered to fix it for him. I initially spent about six hours troubleshooting it with ChatGPT before deciding to bring the system home for further work.

I replaced the existing OC folder with a fresh OpenCore 1.0.5 version. After doing so, I encountered the following errors that flash briefly before the OpenCore Boot Menu loads:

OCS: No schema for HfsPlus.efi at 5 index, context <UEFI>!

OCS: No schema for ApfsDriverLoader.efi at 6 index, context <UEFI>!

OCS: No schema for OpenRuntime.efi at 7 index, context <UEFI>!

OCS: No schema for OpenCanopy.efi at 8 index, context <UEFI>!

Once the OpenCore Boot Menu (REL-105-2025-07-07) appears, it only lists the EFI and Windows partitions — the macOS partition is missing. Attempting to boot from the EFI partition causes the system to hang indefinitely without loading further.

https://redd.it/1o0y7ab
@r_hackintosh

Issues loading AppleHDA in macOS 26.0.1 (25A362)

So I upgraded from Sequoia to Tahoe 26.0.1 (25A362), mostly everything works, fixed wifi with itlwm+heliport, bluetooth works as well but the speakers do not work.

Read some guides which suggested trying MyKextInstaller in order to install AppleHDA kext in the system to make AppleALC work again.

The first issue is, there's no KDK for this specific version of macOS in the Dortania KDK mirror repository on GitHub. So, I tried the latest KDK and the KDK which was close to the macOS ver I currently have in my system.

In both the cases, after OpenCore boots up (I have verbose on) and goes to the Apple Logo, it gets stuck with 20% progress in the progress bar which is below the Apple logo. Had to revert to a snapshot using bliss and then the system booted.

Tried VoodooHDA-Tahoe by chris on GitHub as well, but there's no audio devices detected after reboot. OCLP-Mod doesn't show the start root patching button.

My card is a Realtek AC238 with alcid 3, which worked perfectly fine in Sequoia.

Any help would be appreciated, thank you!

https://redd.it/1o10xt5
@r_hackintosh

Easiest and simplest solution for my use case?

I was not sure where to post, but I have many old Apple TVs. I wanted to jailbreak them, but it seems that can only be done through a Mac computer. Since I am not buying an old Mac (which maintains insane prices in Brazil), I thought using a spare computer that I have to build a hackintosh( I don’t know if you can maybe do a live boot or something temporary like that) would suffice for my problem.

Specs of the spare computer that I have
---

CPU: Athlon 200GE

MOBO: A320M-A PRO

RAM: 2x4GB DDR4 3200MHz , but it runs at
2666MHZ I think

GPU: Integrated Vega 3

Storage: 128GB SSD

I don’t think I would really need a hackintosh, but virtual environments don’t seem to work for what I need. I searched a bit and it seems that NootedRed could help me. But maybe I am missing something.

https://redd.it/1o11acp
@r_hackintosh

wanted EFI for Core i7 8700 CPU

i have the following configuration

Processor : Core i7 8700

MObo : MSI Z 370 Gaming HD

GPU : Asus RX 580

Ram : Adata XPG 8Gb x2 2400mhz

SSD: 500GB Sata

my machine is currently on mojave, i want to upgrade to ventura . so if anyone having similar configuration please share the EFI

https://redd.it/1o10vrb
@r_hackintosh

Internal says drive not detected in macOS recovery

Internal sata drive not detected in macOS recovery on my laptop but is recognized when put on external hard drive dock I installed Ventura using external dock but can’t boot off the drive when installed back to my laptop I have used both the unsupported sata drive left and the CtinaAHCIport kext to no avail

Hp envy x360 15m-bq121dx ryzen 5 2500u



https://redd.it/1o13y2o
@r_hackintosh