by way although my dsdt is patched my ssdt has nothing done to it so not sure if p-c states are correctly configured if anyone wants to check i will post for you

thanks

here is a pic of my KP with Nullcpu removed- says no hpet available

guys you are not going to believe this, i am using appleintelcpupower management - no nullcpu kext at all so far in bios i have only enabled speedstep, not sure if its working or not as not quite sure how to check ioreg and extensions

on boot up it did say something about c states but was too quick to read in verbose mode

if someone can chime in and let me know how to check - also one more thing i changed my hpet slightly in DSDT as i compared to xxxslayeriixx and noticed few differences will try with old dsdt see if that is the case post back soon

@fq360 - Goto console and look at kernel.log

just rebooted and straight on again here is pic boot verbose showing states and hexacore

Great work dude!
What mobo you on?

e759 classified x58 gonna check kernel log now

kernel log


Feb 11 21:35:00 simon-coopers-iMac kernel[0]: ACPI_SMC_PlatformPlugin::CPU_CSTData - _CST evaluation failed** Device in slot: SLOT--1 **
Feb 11 21:35:00 simon-coopers-iMac kernel[0]: W836x: found unsupported chip ID=0x5 REVISION=0x41
Feb 11 21:35:00: --- last message repeated 1 time ---
Feb 11 21:35:00 simon-coopers-iMac kernel[0]: ACPI_SMC_PlatformPlugin::CPU_CSTData - _CST evaluation failed
Feb 11 21:35:00 simon-coopers-iMac kernel[0]: ACPI_SMC_PlatformPlugin::registerLPCDriver - WARNING - LPC device initialization failed: C-state power management not initialized
Feb 11 21:35:03 simon-coopers-iMac kernel[0]: USBF: 30. 85 AppleUSBEHCI[0xffffff800ee6e000]::Found a transaction past the completion deadline on bus 0xfa, timing out! (Addr: 4, EP: 2)
Feb 11 21:35:04 simon-coopers-iMac kernel[0]: W836x: found unsupported chip ID=0x5 REVISION=0x41
Feb 11 21:35:05: --- last message repeated 1 time ---
Feb 11 21:35:05 simon-coopers-iMac kernel[0]: USBF: 32. 85 AppleUSBEHCI[0xffffff800ee6e000]::Found a transaction past the completion deadline on bus 0xfa, timing out! (Addr: 4, EP: 2)
Feb 11 21:35:05 simon-coopers-iMac kernel[0]: W836x: found unsupported chip ID=0x5 REVISION=0x41
Feb 11 21:35:09: --- last message repeated 1 time ---
Feb 11 21:35:09 simon-coopers-iMac kernel[0]: [BNBMouseDevice][waitForHandshake][c4-2c-03-bc-09-38] Timeout waiting for handshake
Feb 11 21:35:09 simon-coopers-iMac kernel[0]: [ffffff8010147000][BNBMouseDevice::_simpleSetReport][54] ERROR: setReport returned error 0xe00002d6
Feb 11 21:35:09 simon-coopers-iMac kernel[0]: [ffffff8010147000][BNBMouseDevice::_syncMousePreferences][54] ERROR: _simpleSetReport returned error 0xe00002d6
Feb 11 21:35:09 simon-coopers-iMac kernel[0]: W836x: found unsupported chip ID=0x5 REVISION=0x41

Post up the DSDT by any chance?

so i guess c states not working although appleintcpu pwr man is?

what about appleLPC thats mentioned how do i enable that DSDT?