来源：https://www.tonymacx86.com/threads/guide-native-power-management-for-laptops.175801/ Overview 概述 Power Management should be one of the first things implemented when trying to install OS X on a l

来源：https://www.tonymacx86.com/threads/guide-disabling-discrete-graphics-in-dual-gpu-laptops.163772/ Overview 概述 The purpose of this guide is to show you how to disable the discrete graphics device