kilian Posted June 4, 2014 Share Posted June 4, 2014 Hi to all, im trying to enable the AppleGraphicsPowerManagment, im currently using a iMac14,2 SMBIOS (Mac-27ADBB7B4CEE8E61). (MY SYSTEM) Mainboard: GA-Z87-D3HP CPU: Intel Core i5 4570 (Haswell) RAM: 2 x 4 GB Kingston PSU: Corsair CW 600 Watts HDD: WD Blue (500Gb) + SSD Samsung 840 Evo (128 GB) -> Fusion Drive GPU: EVGA GeForce GTX 550 Ti I got a full working version with Vanilla Install (which went very smooth), but no sign of P-states and AppleIntelCpuPowerManagement. I deleted NullCpuPowerManagement, using a Modified version of AppleCpuPowerManag. and tried to make an ssdt.aml with the script generator. I'll attach a screenshot of my console: "seems like is identified like GX0" Can i patch something to make the videocard work properly? Thanks in advance Federico VANILLAAppleGraphicsPowerManagement.kext.zip Link to comment Share on other sites More sharing options...
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