That's how the AppleALC.kext kext does not need to patch AppleHDA. ApplePS2SmartTouchpad.kext does not make more gestures I use it because it is the one that best suits me for my use.
Bios version A11.
Dell Latitude E6230
Bios:A11
CPU: intel I5 3320M 2.60 GHz.
HDD: 512GB SSD.
Video: Intel HD Graphics 4000.
Resolution: (1366X768)
Mem: 16Gb.
Wifi: Atheros AR9285 (replacement).
Ethernet: Intel 82579LM Gigabit Ethernet.
Bluetooth: Dell DW380.
Dell Wireless 5550 HSPA wireless card.
1. Create a High Sierra 10.13.2 boot utility: sudo / Applications / Install \ macOS \ High \ Sierra.app/Contents/Resources/createinstallmedia --volume / Volumes / USB - applicationpath / Applications / Install \ macOS \ High \ Sierra.app - no-interaction
Install Clover and replace the EFI folder.
2. Within the Installer package there is a Kext to install High Sierra with SSD in HFS partition without having to do the Kext so that High Sierra Installer can not format the partition to APFS.
There is also a folder to change the SystemLogo of About this Mac, for which you want to change its appearance.
3. After installing the OS Install Clover and replace the EFI folder.
4. Restart.
Good luck.
Sorry for my english I'm Spanish.
a greetingEFI E6230 10.13.2.zip
]Dell E5430 non v-pro.
CPU: intel core I7 3610QM 2.29 GHz.
Video: intel HD Graphics 4000.
Resolution:(1600x900)
Mem: 16Gb.
Wifi: Atheros AR9285 (replacement).
Ethernet: BCM 5761 Gigabit ethernet.
Bluetooth: Dell DW380.
Dell Wireless 5550 HSPA Mini Card.
1. Create bootable usb Sierra :sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/USB --applicationpath /Applications/Install\ macOS\ High\ Sierra.app --nointeraction
replace the EFI folder by EFI usb install.
2. After OS installation replace the EFI folder by EFI Post Install.
3.Reboot.
Good luck.
Sorry for my english I'm Spanish.
a greeting
EFI USB INSTALL HIGH SIERRA.zip
EFI POST INSTALL HIGH SIERRA.zip