Dell Optiplex 3020/7020/9020 High Sierra Installation

[jelipe.castro]

Here are the files for testing, first of all remove every SSDT from EFI/Clover/ACPI/Patched
place only the SSDTs that i attached into EFI/Clover/ACPI/Patched

use my attached config.plist

You need to have installed only the following kexts:
Lilu.kext, AppleALC.kext, WhateverGreen.kext, FakeSMC.kext, IntelMausiEthernet.kext, USBInjectAll.kext
remove everything else that you have installed, we will deal with other kexts later.

Rebuild Caches,
Reboot

Upload complete "Problem Reporting" files (including ioreg).

Write what is not working.

Thanks I check it tomorrow and tell you

 

[trs96]

Anyone that owns a Dell Optiplex 7020 or 9020 able to upload a copy of their Ioreg ?

[Guide] How to Make a Copy of IOReg

IORegistryExplorer aka IOReg Apple Developer Tool Xcode How to Make a Copy of IOReg (Note 1) 1. IORegistryExplorer/File/Save a Copy As…. (no extension required) 2. Open file to verify (Note 2) 3. Attach to post (Note 3) Where To Get IOReg 1. Download Interim, link below Installation 1, Open...

www.tonymacx86.com

 

[jelipe.castro]

This desktop model has different cpu/chipset architecture therefore some differences are present,

- Different SMBIOS needed: iMac 14,2 (if this smbios doesn't have injected USB Ports on USB Drivers/kext) otherwise MacMini 7,1
- Intel HD4600 Graphics patched instead of HD4000
- Different Layout ID and Audio SSDT for ALC3220
- Different Power Management Implementation
- B0D3 to HDAU rename for HDMI Audio.

i have "Problem Reporting" files from Post #114 but IOREG is missing, i need someone to upload ioreg file in order to help fix those problems.

sorry for the delay, here is my ioreg

 

[jelipe.castro]

i change the ssdts, heres is the new pr file and te io, im testing the system for now i have 3 usbports not working, the audio change (now i have headphones and line out) both working great

 

[Sniki]

i change the ssdts, heres is the new pr file and te io, im testing the system for now i have 3 usbports not working, the audio change (now i have headphones and line out) both working great

Great, so is the audio problem completely solved now ? (all inputs and outputs working correctly) ?

Were all the USB Ports working correctly with the SSDT-USB from @trs96 guide ?

- iMac 14,2 seems to be the SMBIOS to go since as far as i checked it has no USB conflicts on injecting additional usb ports via kexts.
- SSDT-LPC needed as i expected (common case with Haswell LPC) - i attached the SSDT, add it into EFI/Clover/ACPI/Patched.
- Also attached EFICheckDisabler.kext, install it into L/E
- Removed H_EC to EC rename as the EC device on ACPI only returns zero, we need to inject fake EC device for USB Power Properties to load (attached new config.plist & SSDT-EC) add SSDT-EC into EFI/Clover/ACPI/Patched.

 

[jelipe.castro]

Great, so is the audio problem completely solved now ? (all inputs and outputs working correctly) ?

Were all the USB Ports working correctly with the SSDT-USB from @trs96 guide ?

- iMac 14,2 seems to be the SMBIOS to go since as far as i checked it has no USB conflicts on injecting additional usb ports via kexts.
- SSDT-LPC needed as i expected (common case with Haswell LPC) - i attached the SSDT, add it into EFI/Clover/ACPI/Patched.
- Also attached EFICheckDisabler.kext, install it into L/E
- Removed H_EC to EC rename as the EC device on ACPI only returns zero, we need to inject fake EC device for USB Power Properties to load (attached new config.plist & SSDT-EC) add SSDT-EC into EFI/Clover/ACPI/Patched.

The audio is now working great. (all ports are working)
with the @trs96 ssdt-usb the usb have the same failure (3 usb ports dont work).
i do the steps and now all usb are working and the os boot fast, these are the new pr files.

 

[trs96]

@Sniki what about all of the drivers here in jelipe's 64UEFI folder:

Should any of these be removed ? Anything else added ?

 

[trs96]

@jelipe.castro All of these fields in the SMBIOS section of Clover Configurator need to be populated with info. Yours are empty except Product Name. Step 7 of my Dell Optiplex guide goes into detail on the steps you'll take to do this. https://www.tonymacx86.com/threads/...010-9010-desktop-pc-revision-ii.251736/#imess

Important to check your serial against iMacs that are already in Apple's database. Also to generate a new SmUUID after you have a working serial number.

 

[jelipe.castro]

@jelipe.castro All of these fields in the SMBIOS section of Clover Configurator need to be populated with info. Yours are empty except Product Name. Step 7 of my Dell Optiplex guide goes into detail on the steps you'll take to do this. https://www.tonymacx86.com/threads/...010-9010-desktop-pc-revision-ii.251736/#imess

Important to check your serial against iMacs that are already in Apple's database. Also to generate a new SmUUID after you have a working serial number.

View attachment 400199

so, with the new config and the ssdts i have to generate a new serial number?, im on it.
After that you need a new PR and io?

 

[trs96]

so, with the new config and the ssdts i have to generate a new serial number?, im on it.
After that you need a new PR and io?

The old PR files will still work, no need for new ones yet. You want an iMac specific serial number so when you use iCloud, the app store, imessage it looks like an iMac to Apple and not a Mac mini.