These days with new Lilu.kext and WhateverGreen.kext, ACPI power management is taken care of by using PluginType1 like SSDT-PLUG.aml. The old way of using SSDTPRGEN.sh seems to go away, but I’ve found for some laptops with Catalina, this one is still the best for sleep/wake, speed steps and performing just like Windows would.
Catalina 10.15.4 with the supplemental update seems to be the trouble maker for most hackintoshes compared to the 10.15.3. The new Clover boot loader is quite buggy. The Haswell HD4400 and HD4600 have kernel panic reboot after sleep/wake when using AppleAlc.kext (1.4.8) to patch IDT 92HD91Bxx sounds with Lilu.kext 1.4.3. The only way to work …
Up to Catalina 15.3, everything seems to be straight forward, but when it comes to the latest Catalina 15.4, it’s quite a hurdle to get it to work. It needs , , to get it to boot. The amazing thing is with these, DSDT and SSDT no longer need to be patched it seemed, everything …
