Guide Step-by-Step: This guide provides quick instructions for configuring audio on the Aorus Z390 Pro motherboard using a patched DSDT file. For best results, use alcid=29 in your boot arguments, which is known to work well with this setup. Step 1: Verify DSDT and OpenCore Setup Download or Apply Patched DSDT : Use the patched DSDT specifically tailored for the Aorus Z390 Pro. Place it in EFI/OC/ACPI . Make sure ACPI > Add in config.plist is set to include the patched DSDT file. Kexts Required : Ensure AppleALC.kext is in EFI/OC/Kexts for onboard audio support. Also, include Lilu.kext to ensure compatibility and proper patching. Step 2: Set alcid=29 in Boot Arguments Open config.plist with ProperTree or OpenCore Configurator . Under NVRAM > boot-args , add: text Copy code alcid=29 Save and close the config.plist . Step 3: Reboot and Test Audio Reboot your system. Once booted into macOS, go to System Preferences > Sound . Verify that audio outputs (such as line-out, ...
Setting Up Audio on Aorus Z390 Pro with Patched DSDT – Mini Guide