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About macyB

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    InsanelyMac Protégé

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  1. Cool its working P States: 8, 14, 17, 20, 22, 23, 24, 25, 28, 29 HWMonitor shows x30 x31 when it does then DPCIManager show this error P States: I/O error, throttling to xHz thanks guys for all your help!
  2. Great thanks! its working now. but still not showing Max Turbo Frequency 3100MHz any suggestions?
  3. Now SMBios is MacBook Air 5,2 mach_kernel patched using suggested guide. MD5 was different than the guide. MD5 (mach_kernel) = b673900061f352a8ca6d06b176f6f660 (is it because of new update OS X 10.9.2 (13C1021)?? ) C,PStates=Yes and DropSSDT=No rebooted with -xcpm Before generating SSDT, Result of DPCIManager: SSDT Generated using: sudo /Users/USERNAME/Desktop/ssdtPRGen.sh-master/ssdtPRGen.sh -w 3 C,PStates=No and DropSSDT=Yes. reboot WITHOUT -xcpm Result of DPCIManager was same as before x8 x19 only reboot with -xcpm Result of DPCIManager: is it working completely now?? why still showing error P States: I/O error, throttling to 9Hz ?? so i have to boot with -xcpm every time?
  4. Please check my signatures for laptop specifications. MacBookPro 10,1 was stucked in x8 so i changed smbios and regenerated the ssdt using method mentioned above. (-w 3) - This time ssdt code is different than before, i did not tweaked it, also i did not get kernel panic. right now i am using MacBookAir5,2 HWMonitor showing c,pstates x8 x19, 792Mhz 1.88Ghz no more.
  5. Thanks for quick response. I already tried both ways but no luck. Did you modify your SSDT?? As i mentioned if i don't apply that tweak to my SSDT i get kernel panic in normal mode.
  6. Hey, I really need Expert's help regarding power management for ivy bridge i7 3537U. CStates,PStates stuck at x8 Currently i am using Mavericks OS X 10.9.2 (13C1021) without any DSDT. No NullCPUPowerManagement. patched AppleIntelPowerManagement. SMBios: - MacBookPro 10,1 (suggested by piker alpha) - Also tried MacBookAir5,2. - Boot fine with both until this step. This is how i am doing it: Downloaded script from here: https://github.com/Piker-Alpha/ssdtPRGen.sh/blob/master/ssdtPRGen.sh in terminal: sudo /Users/USERNAME/Desktop/ssdtPRGen.sh-master/ssdtPRGen.sh -w 3 Result: ssdtPRGen.sh v0.9 Copyright (c) 2011-2012 by † RevoGirl v6.6 Copyright (c) 2013 by † Jeroen v13.2 Copyright (c) 2013-2014 by Pike R. Alpha ----------------------------------------------------------- Bugs > https://github.com/Piker-Alpha/ssdtPRGen.sh/issues < Override value: (-w) Ivy Bridge workarounds, now set to: 3! System information: Mac OS X 10.9.2 (13C64) Brandstring 'Intel(R) Core(TM) i7-3537U CPU @ 2.00GHz' Scope (_PR_) {220 bytes} with ACPI Processor declarations found in the DSDT (ACPI 1.0 compliant) Generating ssdt.dsl for a 'MacBookPro10,1' with board-id [Mac-C3EC7CD22292981F] Ivy Bridge Core i7-3537U processor [0x306A9] setup [0x0701] With a maximum TDP of 17 Watt, as specified by Intel Number logical CPU's: 4 (Core Frequency: 2000 MHz) Number of Turbo States: 11 (2100-3100 MHz) Number of P-States: 24 (800-3100 MHz) Adjusting C-States for detected (mobile) processor Injected C-States for CPU0 (C1,C3,C6,C7) Injected C-States for CPU1 (C1,C2,C3) IASL not found. Creating target directory... Downloading iasl... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- 0:00:03 --:--:-- 0 chmod: /usr/local/bin/iasl: No such file or directory Done. sudo: /usr/local/bin/iasl: command not found Do you want to open ssdt.dsl (y/n)? SSDT.aml placed in /Extra CStates, PStates set to No DropSSDT=Yes after reboot i get Kernel Panic in normal mode but was able to boot in safe mode. i searched that panic, found SSDT need some tweaks and found below solution: From: Name (APLF, Zero) Name (APSN, 0x0C) Name (APSS, Package (0x19) { Package (0x06) { 0x0C1D, 0x4268, 0x0A, 0x0A, 0x2000, 0x2000 }, Package (0x06) { 0x0C1C, 0x4268, 0x0A, 0x0A, 0x1F00, 0x1F00 }, To: Name (APLF, Zero) Name (APSN, 11) Name (APSS, Package (0x18) { //Package (0x06) //{ // 0x0C1D, // 0x4268, // 0x0A, // 0x0A, // 0x2000, // 0x2000 //}, Package (0x06) { 0x0C1C, 0x4268, 0x0A, 0x0A, 0x1F00, 0x1F00 }, Kernel Panic gone, booting perfectly fine. Now P States in DPCIManageer (tried intel power gadget too): PStates stuck to 8 and never change. Without SSDT, CStates, PStates set to Yes DropSSDT=No then i get only two PStates 8, 19 Please let me know if you need further details to figure out the problem. I searched a lot and tried many methods but all in vain. Its my 6th Installation of OS X today