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Installation

  • If you are a fresh install, you need to generate SMBIOS yourself(GenSMBIOS),reference for specific steps: coffee-lake-8th-gen.
  • If you are upgraded, see this.
  • Copy EFI/BOOT/* to your boot partition EFI/BOOT.
  • Copy EFI/OC to your boot partition EFI/OC.
  • Reboot your computer.

Random no sound card after system boot

Add delay for alc driver loaded.

			<key>PciRoot(0x0)/Pci(0x1f,0x3)</key>
			<dict>
				<key>alc-delay</key>
				<integer>500</integer>

openCore always on the top of UEFI boot list fix.

If you not want openCore always on the top of UEFI boot list, change config.plist, set BootProtect to None

<key>BootProtect</key>
<string>None</string>

use apple native Bluetooth

  1. If you are using an Apple native network card, change USBPorts.kext/info.plist remove HS14 below:
					<key>HS14</key>
					<dict>
						<key>UsbConnector</key>
						<integer>255</integer>
						<key>name</key>
						<string>HS14</string>
						<key>port</key>
						<data>
						DgAAAA==
						</data>
					</dict>
  1. remove kexts IntelBluetoothFirmware.kext & IntelBluetoothInjector.kext.
  2. use ProperTree load config.plist and press Command+Shift+R to remove config link to IntelBluetoothFirmware & IntelBluetoothInjector, after that, please save config.plist by press Command+S.

before 1.0.1 version

If you are using an Apple native network card, modify the boot-args of config.plist to add a shield for built-in Bluetooth HS14.

change config.plist:

<dict>
	<key>boot-args</key>
	<string>keepsyms=1 debug=0x100 -wegnoegpu -cdfon -igfxmlr igfxfw=2 uia_exclude=HS14,HS05,HS06,USR1,USR2
      </string>
</dict>