cydia2020 Posted May 9, 2017 Share Posted May 9, 2017 (edited) Hi guys I am currently facing some problems here I got a tower with: MSI Z170A SLI PLUS board G.Skill 32GB DDR4 Memory Intel i5 6500 Overclocked to 4.51GHz Gainward GTX 1060 6GB Here is the BIOS files I am using Windows are working extremely fine here, stable temperature, no thermal throttling Ubuntu also works after disabing c-state in grub using intel_idle.max_cstate=0 I cannot seems to get macOS 10.12 working with the overclocked chip, macOS works complete fine without overclock The symptoms are the same if I didn’t add the boot argument in Linux, no USB, No hard drive, no signal output from monitor, no nothing The question is: How do I disable C State complete while CLOVER executing the EFI file? seems it's a Darwin/Unix/Linux Kernel limitation. Thanks a lot Update: Solved, see post #10 Edited June 3, 2017 by cydia2020 No caps bro - It's not necessary =D Link to comment Share on other sites More sharing options...
Allan Posted May 9, 2017 Share Posted May 9, 2017 Did you already tried create a custom SSDT for your CPU? Link to comment Share on other sites More sharing options...
cydia2020 Posted May 9, 2017 Author Share Posted May 9, 2017 Did you already tried create a custom SSDT for your CPU? Hi mate No I didn't tried it yet, but I will give it a try Thanks Link to comment Share on other sites More sharing options...
Allan Posted May 9, 2017 Share Posted May 9, 2017 Use this: ssdtPRGen.command.zip Link to comment Share on other sites More sharing options...
MaLd0n Posted May 9, 2017 Share Posted May 9, 2017 add is last line sudo ~/ssdtPRGen.sh -turbo 4510 4.51GHz 2 Link to comment Share on other sites More sharing options...
cydia2020 Posted May 10, 2017 Author Share Posted May 10, 2017 add is last line sudo ~/ssdtPRGen.sh -turbo 4510 4.51GHz Thanks mate, I will try when I get home. Finally there's a solution! 1 Link to comment Share on other sites More sharing options...
cydia2020 Posted May 11, 2017 Author Share Posted May 11, 2017 add is last line sudo ~/ssdtPRGen.sh -turbo 4510 4.51GHz Hi mate, I finally got through the problem while booting the EFI file. The keyboard lights on and the system continue to boot, but I got another problem. VM Swap Subsystem is On I leave all the other options including virtualization setting untouched, and reset the overclock, and it got over, very interesting. I think Intel just doesn't like us to overclock the chips that wasn't "designed" to be overclocked. What do you reckon the solution is for this one? Thanks Link to comment Share on other sites More sharing options...
MaLd0n Posted May 11, 2017 Share Posted May 11, 2017 U can post ur files here? -Post ur full Clover folder with original tables, press F4 in Clover Boot Screen, files generate in Clover/Acpi/origin -Post Ioreg, extract with Ioreg Explorer http://www.insanelymac.com/forum/index.php?app=core&module=attach§ion=attach&attach_id=235412 -Run it, post files generate in ur desktop http://www.insanelymac.com/forum/index.php?app=core&module=attach§ion=attach&attach_id=222609 Link to comment Share on other sites More sharing options...
cydia2020 Posted May 11, 2017 Author Share Posted May 11, 2017 U can post ur files here? -Post ur full Clover folder with original tables, press F4 in Clover Boot Screen, files generate in Clover/Acpi/origin -Post Ioreg, extract with Ioreg Explorer http://www.insanelymac.com/forum/index.php?app=core&module=attach§ion=attach&attach_id=235412 -Run it, post files generate in ur desktop http://www.insanelymac.com/forum/index.php?app=core&module=attach§ion=attach&attach_id=222609 Okay, I can only do it tomorrow, thanks for the quick reply! Link to comment Share on other sites More sharing options...
cydia2020 Posted June 3, 2017 Author Share Posted June 3, 2017 So guys I figured it out Simply add cpuidle=0 and idlehalt=0 in the boot args, please add those 2 args, it won't work with only one although they might share similar function Thanks 1 Link to comment Share on other sites More sharing options...
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