giofrida Posted May 31, 2012 Share Posted May 31, 2012 Hi, i need some information to make speedstep works on my i3-350m (dual core). I tried Patched AppleIntelCPUPowerManagement from ######. I don't know what i should do now. Also, i use lapic native kernel (for HP that have an i3-i5-i7 arrandale processor) to make cores and threads work. I have another giant problem: overheating. Every time i use my pseudo-mac, my CPU goes to 65-70 °C. How to fix this problem? I can't use it because the temperature is too high!! Thanks in advance, -giofrida Link to comment Share on other sites More sharing options...
HUSABER Posted May 31, 2012 Share Posted May 31, 2012 NullCPuPowermanagement.kext Link to comment Share on other sites More sharing options...
giofrida Posted May 31, 2012 Author Share Posted May 31, 2012 Thanks for the response, already tried no result... AppleIntelCPUPowerManagement is always loaded and there's no difference in the temperature Link to comment Share on other sites More sharing options...
giofrida Posted June 1, 2012 Author Share Posted June 1, 2012 SO? ANYBODY? ): Link to comment Share on other sites More sharing options...
iFIRE Posted June 1, 2012 Share Posted June 1, 2012 SO? ANYBODY? ): Hi just for info.... If AppleLPC.kext is loading, can reduce cpu temperature..... if is not loading, you can check in lspci for example 00:1f.0 ISA bridge [0601]: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge [8086:27b8] (rev 01) and add device id and vendor id in applelpc.kext/contents/info.plist for example <string>AppleLPC</string> <key>IONameMatch</key> <array> <string>pci8086,27b8</string> //--this add vendor id <string>pci8086,2811</string> <string>pci8086,2815</string> <string>pci8086,27b9</string> <string>pci8086,27bd</string> <string>pci8086,2670</string> <string>pci8086,8119</string> <string>pci8086,2916</string> <string>pci8086,3a18</string> <string>pci10de,aac</string> <string>pci10de,aae</string> <string>pci10de,aaf</string> </array> after Applelpc.kext is loading, you can check by ioregestryexplorer.app in ACPI_SMC_Platformplugin section, there is new info for AICPMVers for example AICPMVers 0x1140105 Link to comment Share on other sites More sharing options...
giofrida Posted June 2, 2012 Author Share Posted June 2, 2012 Thanks! I'll try it soon! Link to comment Share on other sites More sharing options...
giofrida Posted June 2, 2012 Author Share Posted June 2, 2012 AppleLPC.kext is already loaded. BTW, i reduced a bit the temperature with VoodooPowerMini.kext, any other suggestions? Link to comment Share on other sites More sharing options...
iFIRE Posted June 2, 2012 Share Posted June 2, 2012 AppleLPC.kext is already loaded. BTW, i reduced a bit the temperature with VoodooPowerMini.kext, any other suggestions? Change your SMBIOS for MBP8,3 Good Luck!!! 1 Link to comment Share on other sites More sharing options...
giofrida Posted June 3, 2012 Author Share Posted June 3, 2012 I'll try.. where i can download the smbios.plist? Link to comment Share on other sites More sharing options...
buoo Posted June 3, 2012 Share Posted June 3, 2012 Wait a moment, your CPU is not a Sandy-Bridge and you don't need a patched AppleIntelCPUPowermanagement. Make sure that AppleLPC is loaded and add try the Chameleon's functions to generate C&P States. GenerateCStates Yes GeneratePStates Yes Talking about the emulating, why a MBP8,3?? You should emulate one of these models: MacBookPro6,1 (17") MacBookPro6,2 (15") MacBookPro7,1 (13") http://en.wikipedia....iki/MacBook_Pro You could use a tool to get a correct smbios.plist ...something like Champlist or others. p.s. remove VoodooMiniPower Link to comment Share on other sites More sharing options...
giofrida Posted June 3, 2012 Author Share Posted June 3, 2012 No, my CPU is ARRANDALE. AppleLPC is loaded every time and i have already GenerateCStates and GeneratePStates strings in my chameleon.boot.plist. What model do you suggest me? The first time i have installed Lion the smbios was Macbook8,1. Link to comment Share on other sites More sharing options...
giofrida Posted June 3, 2012 Author Share Posted June 3, 2012 GenerateCStates and GeneratePStates strings activated, used SMBIOS as MacbookPro6,2: Result? 57°C minimum, 65°C maximum. A bit better, but i want less °C because when i do a simple action, like opening System Profiler or an application, the CPU goes at the max temperature! Link to comment Share on other sites More sharing options...
HUSABER Posted June 9, 2012 Share Posted June 9, 2012 You are ready http://www.osx86.net/view/2805-speedstep_without_dsdt.html And remember-you are not enable corectly P-states and C-states,needed smbios.plist and recomended-ENABLE ThermalProfile in your mashine,dont need DSDT Link to comment Share on other sites More sharing options...
giofrida Posted June 12, 2012 Author Share Posted June 12, 2012 You are ready http://www.osx86.net...thout_dsdt.html And remember-you are not enable corectly P-states and C-states,needed smbios.plist and recomended-ENABLE ThermalProfile in your mashine,dont need DSDT I don't have a Core 2 Processor. I have a Core i Processor. Macbook4,1 and Macbook3,1 have a Core 2 Processor!! Link to comment Share on other sites More sharing options...
HUSABER Posted June 12, 2012 Share Posted June 12, 2012 this is only for help you how to create ThermalProfile for your Core i Processor check for Mac model with the same procesor like your kext name is iOPlatformPluginFamily.kext/Contens/Plugins/ACPI_SMC_PlatformPlugin.kext Sorry for cuestion,you have OS?What?Leopard,Snow or Lion? http://www.mactracker.ca/ ThermalProfileMBP8.1.zip Link to comment Share on other sites More sharing options...
giofrida Posted June 13, 2012 Author Share Posted June 13, 2012 I have (for now) Snow Leopard 10.6.7 and Lion 10.7.4. Link to comment Share on other sites More sharing options...
HUSABER Posted June 13, 2012 Share Posted June 13, 2012 Nice Post latter will work MBP8.1,and remove string for Pstates and Cstates in boot.plist Link to comment Share on other sites More sharing options...
giofrida Posted June 13, 2012 Author Share Posted June 13, 2012 Ok i'll try this afternoon.. Thanks for the help, -giofrida Link to comment Share on other sites More sharing options...
Jedis Posted June 26, 2012 Share Posted June 26, 2012 Ok i'll try this afternoon.. Thanks for the help, -giofrida Did it help? If so, can you post what you did? Link to comment Share on other sites More sharing options...
giofrida Posted June 26, 2012 Author Share Posted June 26, 2012 No, it didn't help. BTW, i cleaned up my notebook and the temperature decreased of 10°C. I'll test the new results this afternoon. Link to comment Share on other sites More sharing options...
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