Gracie Posted March 18, 2019 Share Posted March 18, 2019 Hello, insanely kind people! I had full working Speedstep on my system with El Capitan, but after installing Mojave i cant make it working again!Help me please. Actually system is working only with NullCPUPowerManagement.kext. As soon as i remove it from Extensions directory i've got kernel panic at the boot.I tried to put SSDT.aml from my previous ElCapitan clover, tried to make new by different utilities, but still no luck.My system is:Pentium G3258Asus Z97-K USB 3.1Nvidia GTX 670i''m attaching my new clover.plist of Mojave and old El Capitan one, which makes Speedstep fully working and overclocking my little Pentium from 3.2 to 4.5GHz. Now i see huge speed loss without SpeedStep on Mojave Please help, anybody! Also im attaching my working SSDT.aml from El Capitan. El Capitan SSDT.aml El Capitan config.plist Mojave config.plist Link to comment https://www.insanelymac.com/forum/topic/337982-help-to-enable-speedstep-of-pentium-g3258-on-mojave-needed/ Share on other sites More sharing options...
pico joe Posted March 18, 2019 Share Posted March 18, 2019 try to use fakecpuid ivy bridge 0x0306A0 Link to comment https://www.insanelymac.com/forum/topic/337982-help-to-enable-speedstep-of-pentium-g3258-on-mojave-needed/#findComment-2667350 Share on other sites More sharing options...
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