Please help . Can't enable Speedstep on Xeon X3380

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.

taicena · June 22, 2013

My system :

Main : GA-P43T-ES3G

CPU : Xeon X3380 3.16Ghz/12MB/1333

RAM : 4 x 2GB / 1600 Corsair Dominator

VGA : Gigabyte nVidia Gefroce 9600GT 1GB

HDD : 120GB Sata Samsung

i fixed LPC and remove NullCpu , i use Chimera 2.1 in Multibease 5.3.1 , and check P-State , C-State , Drop SSDT , i dump SSDT on ubuntu and copy to Extra but nothing . and now my cpu is show 2 Frequencies 2Ghz and 3.16Ghz . please help me

artur-pt · June 22, 2013

hello

for what u are doing... don't need dump the ssdt.. is not patched.. that does the chameleon...

and if u set in chameleon p and c-states=yes so is chameleon u generate the states...

http://Olarila.com/forum/viewtopic.php?f=28&t=1703

good hack

taicena · June 23, 2013

i have read your topic and installed chameleon but result was the same , speedstep is impossible hichic , i see the cpu0Ist in ssdt file , it show 2 state , i dont understand

mendietinha · June 24, 2013

u can´t use drop ssdt and generate p and c states.

use just generate.

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Please help . Can't enable Speedstep on Xeon X3380

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