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I have a problem installing ML (OS X 10.8) on HP EliteBook 8540p Laptop


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Hi, everybody.


After I setup EFI folder for the installation (with OpenCore v0.8.6) and boot it, it has a panic or problem as in the image


I don't know why this problem or what is the wrong in my setup


I tried to disable the secondary kexts (such as BrcmBluetooth, itlwm, and even VoodooPS2) but nothing changed


I even tried another version of macOS (which is HS 10.13.6) but with the same result


EFI folder: https://www.icloud.com/iclouddrive/087g7s1tpvoSUzvGnvcZEpoiQ#EFI


Device specs: https://www.icloud.com/iclouddrive/0cfA7VVM-evn1dwjskE9q0n6w#HP_Laptop_Specs


If you want any other files, send me an email or leave a comment with your email to send the files to.


If anyone can help me in this, I will be grateful for him/her


Thanks a lot.


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1. I think Telemetrap.kext is unnecessary.
Intel 1st Gen Arrandale CPU supports all up to SSE4.1 & SSE4.2.
Telemetrap.kext is used when the CPU only supports instruction set up to SSE4.1 and does not support SSE4.2.


2. When I searched mXHCD.kext, it says that it only works from OS X Mavericks 10.9 to macOS Catalina 10.15.
Disable or specify a MinKernel value so that OS X Mountain Lion 10.8.x does not load when booting.


3. Rearrange the Kext loading order in Kenel - Add as follows:
- Lilu

- VirtualSMC

- WhateverGreen

- AppleALC

- SMC Plugins

- Wi-Fi/Bluetooth

- Other Kexts

Edited by shl628
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