OpenCore EFI for Dell Inspriron 14 3467 (Intel Core i5-7200U - HD620)
| CPU | Intel Core I5 - 7200U |
|---|---|
| RAM | 4GB-DDR4 |
| GPU | Intel HD 620 ~ 1500MB Vram |
| Audio | Realtek ALC-256 (layout-id=21) |
| Version | Opencore 0.6.9 |
OS Support: MacOS HighSierra and newer (Upto Monterey!). In the future I will continue maintaining this EFI.
Before using this efi, go here and download appropriate AirportItlwm.kext with your macOS version to /OC/Kexts (you don't need to re-snapshot the config as AirportItlwm are included in config.plist).
At the moment I'm using HDD 5400rpm which is really slow, so until I have a new SSD I won't upgrade to BigSur.
Everything works except brightness hotkey (use Fn + S and Fn + B to change brightness, in VoodooPS2Controller brightness keys are f13 and f14).
If you have problems with audio, use ALCPlugFix. Instead use ComboJack.Audio works with layout-id 21 without any workaround
This EFI is only for Dell Inspiron 14 - 3467, if you are using dell laptop with the same specs, to the following this guide to repatch USB Port.
- You might also want to patch Battery here as this device doesn't need to patch.
For Opencore 0.6.9, macOS might not boot if you have AppleSecureBoot enabled with default value as HighSierra is now old, so you might want to disable by going to Mics -> SecureBootModel -> Disabled