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Mavericks: Native CPU/IGPU Power Management

Hi,

Just wondering whether this process is valid for a fresh install of High Sierra?
i was trying to follow the post install process at "
[Guide] HP ProBook/EliteBook/Zbook using Clover UEFI hotpatch", but i ended up with a black screen...

Thanks!
.A.

Post in the guide thread with "Problem Reporting" files as per guide, post #1.
 
Hi. Thank you so much for this guide. But I don't know if I did it right.
 

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Wrong thread, Sandy Bridge and previous only.
Sorry for not mentioning the specs for my old machine:
CPU: Core i5 661
Motherboard: MS 7613
Graphics: NVDIA GeForce GT 730.
Attached file in the post above.
 
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@toleda could you please help me out? Thanks!
 
1) I tried to use this guide, but I’m not sure if it worked or not. Intel Power Gadget and AppleIntelInfo show different frequencies, but neither system.log nor console messages have any evidences mentioned in this guide. Moreover I have "kernel_task" process that takes much RAM and sometimes I experience serious hangs. For example if I want to resize a 9000x5000 image to something smaller the entire system hangs for 30-45 seconds. Internet says that "kernel_task" may slow down CPU in case it is overheated, so probably OSX sees the wrong temperature? The fixes offered by Internet assume disabling PM at all, but this doesn't help in my case. I assume something is wrong with PM.
Generally this machine works slower with graphics processing tasks than my laptop (see signature), though on paper it should be faster.

2) OSX: 10.12.3
MB: Asrock H61M-vg3
BIOS: 1.90
CPU: i5-2500K
GPU: GTX 950

3) The guide is a little inconsistent so the things I’ve done are:
a) Set iMac 12,2 in SMBIOS
b) Downloaded ssdtPRGen from the BETA branch, executed it and installed SSDT.aml into EFI/Clover/ACPI/Patched
c) Unchecked generating of all states and don’t drop any of OEM tables
 

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Hello @toleda ,
Could you help me check details of my CPU, it is ok or not?
Because when i check with AppleIntelInfo, i received full step but when i check with CPU-S it only receive 5 step for loading.
And when i'm working on my system, some time it lagging when change bus of cpu.
 

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CPU-S is not mentioned it Post #1, valid??
Try Intel Power Gadget, Post #1.
Thanks u for response,

Below is my details of intel power:
But i saw my cpu run with only some step and maximum is 3.5 not 3.9( my cpu is i7-3770S).
Thanks,
 

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