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Found 15 results

  1. the Problem: I am trying to enable Power Management & Speedstep in i7-720QM CPU Speed stepping used to work in previous versions of OS X, using old ver of ssdtPRGen.sh but after Mavericks it don't work i tried to use the newest ver of ssdtPRGen.sh but it don't support my processor, i even tried to contact with Piker but he confirmed that he don't support this CPU My DSDT & SSDT: DSDT & SSDT for i7-720QM.zip I would greatly appreciate any help
  2. Hello folks! GUIDE UPDATED - Added support for 10.10 XCPM kernel First of all it is very good that we have an updated version of Chameleon, so please take this most updated version right here in the official thread: http://www.insanelym...ameleon-22-svn/ Since 10.7.4 for CPUs and SandyBridger IvyBridger P and C States - that are responsible for the proper functioning of energy - are no longer provided by Chameleon, in others words, only activate GeneratePStates and GenerateCStates doesn't work any more. A quick exit is to use the kext NullCPUPowermanagement, but I don't recommend continued use of this kext because it disables AppleIntelCPUPowermanagement kext which is responsible for power management The most viable and recommended solution that will give to you a good power management is the creation of a SSDT which will contain all P-States and C-States. Step-by-Step Creating the SSDT Create your SSDT based on the script Pike R. Alpha Run these commands in terminal curl -o ~/ssdtPRGen.sh https://raw.githubusercontent.com/Piker-Alpha/ssdtPRGen.sh/master/ssdtPRGen.sh chmod +x ssdtPRGen.sh ./ssdtPRGen.sh After you run it you need to put the Maximum Frequency and Maximum TDP of your CPU ... see these information about your CPU in here: http://ark.intel.com/ This is an example of one i7 2600 that has 3800MHz(3.8 Ghz) of maximum frequency and 95 of TDP sudo ./ssdtPRGen.sh 3800 95 Place the SSDT in Extra folder and rename ssdt_pr for SSDT Note: Some CPUs are auto-detected by the script, the script just now detects the maximum frequency and TDP, so if simply after running the first command you are prompted to save the SSDT in Extra folder(not asking to enter your max frequenc. and TDP as the guide teach),don't worry about it, just to confirm, because the script already detected everything and created the SSDT and the time is already asking to save the file. Patch AppleIntelCPUPowermanagement In older mobos is necessary to patch the kext AICPUPM to enable recording in Bios, otherwise you will get a kernel panic because it can't write to the Bios ... Download the patch: AICPUPMpatch Run in terminal cd ~/Downloads/AICPMPatch Just find and list ... sudo perl AICPMPatch.pl /System/Library/Extensions/AppleIntelCPUPowerManagement.kext/Contents/MacOS/AppleIntelCPUPowerManagement Then give patch in wrmsr to enable recording in Bios sudo perl AICPMPatch.pl /System/Library/Extensions/AppleIntelCPUPowerManagement.kext/Contents/MacOS/AppleIntelCPUPowerManagement --patch After that you need to update the cache sudo touch /System/Library/Extensions Kernel Patch for Haswell CPU(Kernel XCPM) Since version 10.8.5 a new kernel was implemented on OSX, he called XNU kernel(XNU CPU Power Management(xcpm)). This kernel has the power management moved down into it, in past we used AppleIntelCPUPowermanagement kext to control power management and some Bios were lockeds, in others words, were not allowed to write information on it, so the patch was created for kext AICPUPM to solve this problem (see above how to patch the kext AICPUPM). But with the power management moved down into the kernel(XNU kernel) AICPUPM the kext isn't loaded and so the same mistake that we were having in the past with AICPUPM kext(Kernel Panic)are having now with the XNU kernel in some models CPU haswell(mainly in portable models, some Desktop models doesn't need patch) To solve this problem it is necessary to patch the kernel. For 10.10 you need Open the terminal and type: cd /Volumes/Name of your HDD/System/Library/Kernels/ Note that in 10.10 kernel directory was changed. Copy this perl code is for 10.10 version, put line by line sudo perl -pi -e 's|\xe2\x00\x00\x00\x02\x00\x00\x00|\x00\x00\x00\x00\x02\x00\x00\x00|g' kernel sudo perl -pi -e 's|\xe2\x00\x00\x00\x4c\x00\x00\x00|\x00\x00\x00\x00\x4c\x00\x00\x00|g' kernel sudo perl -pi -e 's|\xe2\x00\x00\x00\x90\x01\x00\x00|\x00\x00\x00\x00\x90\x01\x00\x00|g' kernel For 10.9.x and 10.8.5 you need run this command in terminal: cd /Volumes/Name of your HDD/ Now copy this perl code if you use version 10.9.x sudo perl -pi -e 's|\x74\x6c(\x48\x83\xc7\x28\x90\x8b\x05..\x5e\x00\x85\x47\xdc)\x74\x54(\x8b\x4f\xd8\x45\x85\xc0\x74\x08\x44\x39\xc1\x44\x89\xc1)\x75\x44(\x0f\x32\x89\xc0\x48\xc1\xe2\x20\x48\x09\xc2\x48\x89\x57\xf8\x48\x8b\x47\xe8\x48\x85\xc0\x74\x06\x48\xf7\xd0\x48\x21\xc2\x48\x0b\x57\xf0\x49\x89\xd1\x49\xc1\xe9\x20\x89\xd0\x8b\x4f\xd8\x4c\x89\xca)(\x0f\x30\x8b\x4f\xd8\x0f\x32\x89\xc0\x48\xc1\xe2\x20\x48\x09\xc2\x48\x89\x17\x48\x83\xc7\x30\xff\xce)\x75\x99(\x5d\xc3)\x90{7}|\x74\x73${1}\x74\x5b${2}\x75\x4b${3}\x66\x81\xf9\xe2\x00\x74\x02${4}\x75\x92${5}|g' mach_kernel or that other perl code if you use version 10.8.5 sudo perl -pi -e 's|\x74\x69(\x48\x83\xc7\x28\x90\x8b\x05\xfe\xce\x5f\x00\x85\x47\xdc)\x74\x51(\x8b\x4f\xd8\x45\x85\xc0\x74\x05\x44\x39\xc1)\x75\x44(\x0f\x32\x89\xc0\x48\xc1\xe2\x20\x48\x09\xc2\x48\x89\x57\xf8\x48\x8b\x47\xe8\x48\x85\xc0\x74\x06\x48\xf7\xd0\x48\x21\xc2\x48\x0b\x57\xf0\x49\x89\xd1\x49\xc1\xe9\x20\x89\xd0\x8b\x4f\xd8\x4c\x89\xca)(\x0f\x30\x8b\x4f\xd8\x0f\x32\x89\xc0\x48\xc1\xe2\x20\x48\x09\xc2\x48\x89\x17\x48\x83\xc7\x30\xff\xce)\x75\x9c(\x5d\xc3)\x90{7}(\x90{3})|\x74\x70${1}\x74\x58${2}\x75\x4b${3}\x66\x81\xf9\xe2\x00\x74\x02${4}\x75\x95${5}${6}|g' mach_kernel Finally update the cache sudo touch /System/Library/Extensions Ready! XCPM patched kernel and is working perfectly on your CPU haswell Note1: XCPM only works in Ivy Bridge and Haswell CPUs, and the CPUs Ivy Bridger use by default the power management given by AICPUPM kext, to use the power management provided by the kernel XCPM you must enable this flag(Chameleon)/argument(Clover): -xcpm Haswell CPUs use XCPM management by default and doesn't change.The management XCPM not support CPUs Sandy Bridger, so who uses SB can stay quiet about it. Note2: Even Patching the kernel XCPM, you will need to patch the kext AICPUPM if your BIOS is locked for writing. Note3: If you have no problem with KP, it isn't necessary to patch the kernel, but in some cases, helped to patch the kernel to add some energy states. Note4: Clover bootloader already has this patched built-in, you just need edit config.plist to enableir it <key>KernelAndKextPatches</key> <dict> <key>KernelPm</key> <true/> </dict> So, if you enable it in Clover isn't necessary patch kernel, because Clover will make this for you Final adjustments To make the Chameleon recognize your SSDT, enable DropSSDT in org.chameleon <key>DropSSDT</key> <string>Yes</string> Don't install the NullCPUPM and don't enable P and C States in org.chameleon ... Don't forget to create a DSDT in future to help the power management Note: For those who are having difficulty with power management ... take a look to see if the kexts: X86PlatformPlugin, ACPI_SMC_PlatformPlugin, AppleLPC are loaded, type kextstat the terminal to see ... Good luck to all who try this guide, I just put it all together in a single tutorial to facilitate the understanding of power management in Sandy and Ivy Bridger, but all credits go to the respective owners of the wonderful tools that enable power management in our CPUs Credit: Pike R. Alpha flaked RevoGirl ReHabMan: http://www.insanelymac.com/forum/topic/302376-guide-patching-the-kernel-for-haswell-cpus-xcpm-early-reboot/
  3. Greetings all, i just finished my installation of OS X Mountain Lion 10.8.4 using this fantastic guide. Had a couple of hick ups forcing me to do most part in Safe Mode (-x), but I managed to boot from the HD onto the desktop. Eventually got my Realtek card set up and went on like a fool to download the latest graphics card drivers. I installed the drivers by running the package (can´t remember the exact name - it was something along the lines of macbookpro bla bla .pkg), which I know realize was insanely stupid. Before this (having removed most .kext files related to drivers) I could boot into desktop using -v dart=0. Now however, I can't get into the desktop at all, having tried various combinations of commands. All I keep getting now is the following: https://www.dropbox.com/s/owdx1efkviojneb/2013-07-02%2000.16.14.jpg 1) How do I solve this? I'm guessing I have to remove the drivers from the system by using the terminal in the OS X installer (via USB) 2) How would I go on about installing my drivers properly? System specifications Intel Core i7-3770 Kingston DDR3 HyperXblu 1600Mhz 16GB MSI Z77A-G43 Asus GeForce 680GT
  4. emenelton


    I am in a typical place and need help. I have installed 10.12.6 on a X99M 3.1 KILLER with a E5-2673 V4 I do get 42,000 on Geekbench I have done the XCPM Patches but the terminal check returns '0' I have derived the SSDTen.sh , put it in ACPI/patches I did FREQVECTORS but terminal check returned negative, so then I went with PMdrv or NullCPUID. With SPEEDSTEP on I get 2.3ghz and fluctuating with it off I get 2.6ghz and fluctuating Intel Power Meter. The funny thing is for a day on Saturday I had stable 1.2 at idle Speedstep on with 2.6 turbo peaks on the Intel Power app. I then (mistakenly) changed FakeCPUID and biffed everything. I reloaded Bios defaults and never quite recovered but I do get 42,000 on Geekbench with fluctuating ghz on the Intel Power meter. So I'd like to get help getting XCPM going. I think the board might need slightly different Patches than the Asus X99, also the bios does not have a manual CPU Ratio setting. Please help Thank-you
  5. So i am having some problems with my install Sierra PB7, I've managed to get the xcpm patches working (Credit © pikeralpha © okrasit) only by using fakeCPUID 0x040674, I've read a lot of people being able to get the patches working without having a fakeCPUID, so i'm at a bit of a loss here. I'm also not having to use the kexts: NullCPUPowerManagement.kext VoodooTSCSync.kext Running the following patches in clover: xcpm_bootstrap Sierra © Pike R. Alpha Find 83C3C483FB22 Replace 83C3C183FB22 xcpm_core_scope_msrs © Pike R. Alpha Find BE0200000031D2E86CFCFFFF Replace BE0200000031D29090909090 xcpm_pkg_scope_msr © Pike R. Alpha find BE0700000031D2E894FCFFFF replace BE0700000031D29090909090 I've generated a ssdt.aml and placed in ACPI/patched folder using ssdtPRGen.sh Also ran freqVectorsEdit.sh Then ran AppleIntelInfo and get the following output: AppleIntelInfo.kext v1.6 Copyright © 2012-2016 Pike R. Alpha. All rights reserved Settings: ------------------------------------ logMSRs............................: 1 logIGPU............................: 0 logCStates.........................: 1 logIPGStyle........................: 1 InitialTSC.........................: 0x7f18d438849 (256 MHz) MWAIT C-States.....................: 8480 Model Specific Registers (MSRs) --------------------------------------- MSR_CORE_THREAD_COUNT..........(0x35) : 0x6000C ---------------------------------------- - Core Count......................... : 6 - Thread Count....................... : 12 MSR_PLATFORM_INFO..............(0xCE) : 0x20080C3BF3812200 ---------------------------------------- - Maximum Non-Turbo Ratio............ : 34 - Ratio Limit for Turbo Mode......... : 1 (programmable) - TDP Limit for Turbo Mode........... : 1 (programmable) - Low Power Mode Support............. : 1 (LPM supported) - Number of ConfigTDP Levels......... : 1 (additional TDP level(s) available) - Maximum Efficiency Ratio........... : 12 - Minimum Operating Ratio............ : 8 MSR_PMG_CST_CONFIG_CONTROL.....(0xE2) : 0x3 ---------------------------------------- - I/O MWAIT Redirection Enable....... : 0 (not enabled) - CFG Lock........................... : 0 (MSR not locked) - C3 State Auto Demotion............. : 0 (disabled/unsupported) - C1 State Auto Demotion............. : 0 (disabled/unsupported) - C3 State Undemotion................ : 0 (disabled/unsupported) - C1 State Undemotion................ : 0 (disabled/unsupported) - Package C-State Auto Demotion...... : 0 (disabled/unsupported) - Package C-State Undemotion......... : 0 (disabled/unsupported) MSR_PMG_IO_CAPTURE_BASE........(0xE4) : 0x0 ---------------------------------------- - LVL_2 Base Address................. : 0x0 - C-state Range...................... : 0 (C-States not included, I/O MWAIT redirection not enabled) IA32_MPERF.....................(0xE7) : 0x6F86AA83BA2 IA32_APERF.....................(0xE8) : 0x7AAD2641271 MSR_0x150......................(0x150) : 0x0 MSR_FLEX_RATIO.................(0x194) : 0xE0000 ---------------------------------------- MSR_IA32_PERF_STATUS...........(0x198) : 0x24E500002600 ---------------------------------------- - Current Performance State Value.... : 0x2600 MSR_IA32_PERF_CONTROL..........(0x199) : 0x2600 ---------------------------------------- - Target performance State Value..... : 0x2600 - Intel Dynamic Acceleration......... : 0 (IDA engaged) IA32_CLOCK_MODULATION..........(0x19A) : 0x0 IA32_THERM_STATUS..............(0x19C) : 0x883E0000 IA32_MISC_ENABLES..............(0x1A0) : 0x810089 ---------------------------------------- - Fast-Strings....................... : 1 (enabled) - Automatic Thermal Control Circuit.. : 1 (enabled) - Performance Monitoring............. : 1 (available) - Enhanced Intel SpeedStep Technology : 1 (enabled) MSR_MISC_PWR_MGMT..............(0x1AA) : 0x402000 ---------------------------------------- - EIST Hardware Coordination......... : 0 (enabled) MSR_TURBO_RATIO_LIMIT..........(0x1AD) : 0x2323262626262626 ---------------------------------------- - Maximum Ratio Limit for C01........ : 38 - Maximum Ratio Limit for C02........ : 38 - Maximum Ratio Limit for C03........ : 38 - Maximum Ratio Limit for C04........ : 38 - Maximum Ratio Limit for C05........ : 38 - Maximum Ratio Limit for C06........ : 38 IA32_ENERGY_PERF_BIAS..........(0x1B0) : 0x0 ---------------------------------------- - Power Policy Preference.............: 0 (highest performance) MSR_POWER_CTL..................(0x1FC) : 0x2104005B MSR_RAPL_POWER_UNIT............(0x606) : 0xA0E03 MSR_PKG_POWER_LIMIT............(0x610) : 0x7FFD00014EA82 MSR_PKG_ENERGY_STATUS..........(0x611) : 0x8C2989DA MSR_PKG_POWER_INFO.............(0x614) : 0x1700460 MSR_PP0_POWER_LIMIT............(0x638) : 0x14FFD0 MSR_PP0_ENERGY_STATUS..........(0x639) : 0x0 MSR_TURBO_ACTIVATION_RATIO.....(0x64C) : 0x0 MSR_PKGC3_IRTL.................(0x60a) : 0x0 MSR_PKGC6_IRTL.................(0x60b) : 0x0 MSR_PKG_C2_RESIDENCY...........(0x60d) : 0x0 MSR_PKG_C3_RESIDENCY...........(0x3f8) : 0x0 MSR_PKG_C2_RESIDENCY...........(0x60d) : 0x0 MSR_PKG_C6_RESIDENCY...........(0x3f9) : 0x0 IA32_TSC_DEADLINE..............(0x6E0) : 0x7F190854989 CPU Ratio Info: ---------------------------------------- CPU Maximum Efficiency Ratio...........: 1200 MHz CPU Maximum non-Turbo Frequency........: 3400 MHz CPU Maximum Turbo Frequency............: 3800 MHz CPU P-States [ (38) ] CPU P-States [ 37 (38) ] Kexts used: 10.12 Folder BrcmBluetoothInjector.kext FakeSMC.kext IntelMausiEthernet.kext VoodooHDA.kext X99_Injector USB 3.kext drivers64UEFI folder EmuVariableUefi-64.efi FSInject-64.efi HFSPlus.efi OsxAptioFix2Drv-free2000.efi OsxFatBinaryDrv-64.efi Config.plist and current ssdt.aml attached sysctl -n machdep.xcpm.mode = 0 sysctl -n machdep.xcpm.vectors_loaded_count = 0 From Pikeralphas blog: I was pretty sure I patched the Frequency Vectors correctly using freqVectorsEdit.sh , but apparently not, i've tried manually copy the plist from different imacs to the macpro 6,1 manually and with the freqVectorsEdit.sh but to no avail. any help at this point would be GREATLY appreciated would someone be able to verify, make me a patch for 10.12 for the patch below, not sure if then i would be able t0 delete the FakeCPUID from clover then (cpuid_set_info (OS X 10.11.6) find 5D7F288D48BB83F902 replace 5D7F288D48B883F902 config.plist.zip ssdt.aml.zip
  6. hightower4586

    High Sierra CPU PM help

    Hello all, I just completed my first full hackintosh build (Parts listed below) and have everything fully functional with the exception of CPU power management. Has anyone had success with this in high sierra skylake build? I have followed a couple different guides I have found without success, none of which are for high sierra. High Sierra Build CPU= i7 6700k Mobo= Gigabyte Z170XP-SLI RAM= G.Skill Ripjaws V 16GB 3000MHz PSU= EVGA 750W Titanium Liquid Cooling= NZXT Kraken X52 GPU= None yet, using onboard HD530 currently. SSD= Samsung 850 500GB What's working: Pretty much everything (iMessage, Audio, Display, etc..) What's not working: CPU power management is the only thing I have found to be non functioning.
  7. charrua1972

    Help Needed: HP G60-440US DSDT patches

    Hello I have installed OSX 10.8.5 on my HP G60-440US laptop. I have mostly everything working except GMA 4500m, Sleep, and Power Management. I am looking for assistance in patching my DSDT to enable Sleep (also via lid closing), Power Management, and possibly any and all suggestions about finding a kext that will supply resolutions for the GMA 4500m. I apologize in advanced if I am missing any information. Please let me know what additional information is needed. Configs: Intel Pentium T4300 (1M Cashe, 2.10 GHz, 800 MHz FSB) GMA 4500m Hoping to gain: 1. Native Power Management (via DSDT) 2. Sleep (via DSDT) 3. Lid Sleep (via DSDT) 4. Brightness slider in Display System Preference (via DSDT hopefully) 5. Working Kext for ML to support resolutions of GMA 4500M. I understand the QE/CL issue. Thank you. Update: I have been able to get LPC to launch via a DSDT patch. AICPM is also launched no kp's. When sleep is engaged I get a white screen with pointer. Also, I am unable to get any type of battery kext working. Currently have RehabMan battery kext installed but no battery reading. Just an X in battery icon. DSDT.aml.zip
  8. So for a brief moment I had App Nap (not sure how well that works on a hackintosh) and all the modern power settings with a iMac14,2 SM (like app nap). Unfortunately I lost the clover config (and had to recreate it including the iMac 14,2 SM I had to re make file the clover config plist. I have since then removed a table drop list or or two (CpuPm and Cpu0Ist), enabled platform power management in my Bios and ERP and added a TRIM enabler fix to kernel and kext patches in clover plus a added the TyMCEDriver ECC requirement removal patch to the same part of clover as the Trim enabler. BUT Now I don't have app nap and all the goodies. I don't know how well app nap runs on a Z97X board with a i7 4770 but it was cool to have the option in Sys prefs Energy saver prefpane. anyway if you guys know where I went wrong and how I can get the feature back. that'd be cool. Although it should be noted that since I made all these changes I seem to be getting better overall CPU use. Like it goes below 3.40Ghz occasionally and get's to 3.9. just seems like a more close to in windows kind of behaviour. I think not dropping the cpu pm and Iost tables are what did that.
  9. Hi guys, My system is as follows: Motherboard: Asrock Fatal1ty Z77 Professional w/ Patched 1.70 UEFI CPU: Intel Core i7 3770K GPU: EVGA GTX 680 OC Signature I installed my system using myHack and retail 10.9.0 from the App Store. I am pretty happy with the load so far, but I think I have some PM issues I'd like to get some assistance resolving. As it stands, my computer is able to sleep with no issues at all, and it's able to achieve 2 P States (16, 35) I am using the MBP 9,1 Profile for now, as I had heard that using the iMac profile might be contributing to the low number of P-States. There was no difference though. Both MBP 9,1 and iMac 13,2 give the same results. Oddly, when I review my IOReg output, and look up AppleCPUPowerManagement, there is some indication that I have NullCPUPowerManagement in place... Now, wouldn't that prevent my computer from sleeping at all? Or is there something built in to the myHack loader that loads up NullCPU and some sleep enabler? I don't want NullCPU or any kind of sleep enabler... I want native Ivy Bridge Power Management Here are a few things for your review: My /Extra/org.chameleon.Boot.plist file: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>DropSSDT</key> <string>Yes</string> <key>EthernetBuiltIn</key> <string>Yes</string> <key>Graphics Mode</key> <string>1920x1080x32</string> <key>GraphicsEnabler</key> <string>Yes</string> <key>Kernel</key> <string>mach_kernel</string> <key>Kernel Flags</key> <string>PCIRootUID=1</string> <key>Timeout</key> <string>5</string> <key>UseKernelCache</key> <string>Yes</string> <key>device-properties</key> <string>5700000001000000010000004b0000000100000002010c00d041030a0000000001010600071c0101060000000101060000080101060000007fff0400160000006200750069006c0074002d0069006e0000000500000001</string> </dict> </plist> My /Extra/smbios.plist file: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>SMbiosdate</key> <string>21/03/12</string> <key>SMbiosvendor</key> <string>Apple Inc.</string> <key>SMbiosversion</key> <string>MBP91.88Z.00D3.B00.1203211536</string> <key>SMboardproduct</key> <string>Mac-4B7AC7E43945597E</string> <key>SMfamily</key> <string>MacBook Pro</string> <key>SMmanufacturer</key> <string>Apple Inc.</string> <key>SMproductname</key> <string>MacBookPro9,1</string> <key>SMserial</key> <string>C02L1L4MF1G4</string> <key>SMsystemversion</key> <string>1.0</string> </dict> </plist> Additionally, I have attached the following files: dam718_IOReg_201401222107.zip - This is my IO Registry as of Jan 22, 2014 @ 9:07 PM and dam718_ssdt_201401222116.zip - This is my ssdt.aml file as of Jan 22, 2014 @ 9:16 PM My goal is to get my CPU working with native PM, to include Sleep, Speed Stepping, and Turbo. This should be possible right? I appreciate the assistance, and thank you for your time! Dave dam718_IOReg_201401222107.zip dam718_ssdt_201401222116.zip
  10. Antonio64x

    Acer 4739 Power Management

    Hey guys, I need some help. i'm currently installed Maverick on my acer 4739 and it doesn't let me sleep. I've tried installed the patched power management kext by macman and it works until 12 seconds since booting finished and then it freezed. Could anybody tell to patch it on my own? Share the kext if you can. Currently using Nullpowermanagement.kext
  11. Hi guys! Is there a way to get native power management working on an Asus motherboard WITHOUT patching the BIOS? If this is not possible, does anyone know where to get a patched UEFI BIOS for the Asus P8B75-M motherboard? Thanks.
  12. In 6th Gen CPU, Intel make whole P-state control management into CPU. OS's control is no longer necessary So my question just like the topic. Is that right?
  13. leonvmetcalf

    Kernel Panic in Safe Mode

    Hey guys! I somehow received this kernel panic upon boot. It happened after I removed NullCPUPowerManagement because I wanted to enable Native CPU power management. I was using a .aml file and it was in the /Extra folder. Unfortunately, I cannot even boot into safe mode to delete the file and put the NullCPUPowerManagement.kext file back. I get this kernel panic. Any ideas? Thanks. Larger Image:
  14. Please, excuse my poor English. My GTX560Ti works fine AGPM(AppleGraphicsPowerManagement) with ONE monitor. GPU core frequencies, voltages work well according to g-state's changes. But, with dual monitors, GPU's frequencies and voltages are no change.. My card always clocks up to its maximum performance even if it's not under load. (core 880MHz, shader 1760MHz, memory 2100MHz, and voltages 1.00V) As soon as I unplugged secondary monitor, it clocked down to 50MHz, within seconds. I've done a lot of testing(changing system identifies, modification info.plist in AGPM, etc), my logs show that GPU switches g-states as it should, however the GPU clock never changes. Of course, under Windows 8, GPU clocks and voltages change very well in dual monitors. My question is: Is it impossible that fermi card controls GPU power management in dual monitors?
  15. Testing the waters on my new Z170 build based off the entry level board and the Intel 6th gen i7-6700K. I was intending to complete the build, have it up & running smoothly before beginning this post. But I've run into problems where no amount of reading into Pike R. Alpha's post nor Google is helping. So here I am. Reading around I got to downloading the 10.11.4 from Apple cause the Skylake build it appears needed that. Made the bootable with Clover-on-it-USB. Clover strangely would not install. Showed complete progress but at the end I had no EFI partition mounted on my desktop which meant it was not okay. Naturally I was doing a UEFI only install. Learnt of needing to run "nvram -c" command in the terminal without quotes and the command to format the EFI partition as FAT32 & repeated the process & it succeeded. Now I had the Monitor (LP2065) connected via DVI to the onboard video. I got the display on BIOS and the first thing I did was to flash latest F7 BIOS. Rebooted and set the values I thought were okay. Among the new ones was the APIC numbered setting that I disabled. But as I later found enabling did not change anything. I already had few edits in the config.plist. (a.) The patch for USB port limit (b.) Skylake graphics patch (c.) IOGraphicsFamly patch (for taking care of the second stage glitch). In verbose mode the USB Stick booted right up. It was throwing a few unfamiliar messages but the installer booted okay. Without much fuss I had the Samsung 850EVO connected and so installed on it. Went through quite fast compared to my older install on Z97-4790K system. Rebooted SSD and installed clover on it & it worked right away. Time to look into the Power Management side of things. the ssdtprgen Beta script downloads and works and also makes a SSDT.aml file. But the thing appears to do nothing. I placed it in ACPI patched and rebooted. Checked with the Intel Power Gadget idles at about 1.6 Ghz (1.51 Ghz to be lowest) at 25º C. Loading the CPU with the dummy yes command in terminal (single instance) takes CPU to 4.0 Ghz with temps at 40º and 6 more instances make the CPU reach 55º. Subsequently killing all yes instances bring CPU idle back to 1.57 Ghz. So I tired to install plugins to FaleSMC (HWSensors) and used Istatmenus. It showed identical values. I believe HWmonitor would too since I have seen it behave similarly in the past. Next option left to check was the AppleIntelInfo kext from Pike R. Alpha. Here is where I get lost The thing does not output anything in the terminal or the console. I swear in the early days of building the 4790K system I had the results in terminal. Now nothing. No error messages nothing. So as things stand - power management is incomplete. System idles at 1.5 Ghz instead of 800 Mhz and turbo boosts to 4.0Ghz. at least what IntelPowerGadget V 3.0.3 tells me. The presence of SSDT does not change anything. But speed stepping is working regardless of its state in the BIOS, enabled or disabled.. So friends any ideas? EDIT:1 - Just checked - sleep not working yet