lfrey

I tried the alcid=28, 30, 33 & 90 but no audio. Hackintool say that a may need to spoof the device id. how do I make that ?

I was able to install osx with a external keyboard and the Airport v1.3.0 for BigSur.

Dunno how to fix the internal keyboard and no audio too.

 

Current EFI [expired link deleted]

IORegistryExplorer.app v2.1lio.ioreg

With my efi it just go a little further a think and with yours it is looping on a usb thing, so i remove the usbport kext but it still looping
If a reboot 2, 3 time it work I dunno it's strange but when it's in usb looping I will restart 1 or 2 time and after that I got the gui to pop out but, no keyboard and no wifi. I can see my wifi but after it connected it say I'm connected but no internet.

I try itlwm.kext, wifi doesn't work at all.

 

No physical ethernet on the laptop and the dell adaptator doesn't work

I add -igfxvesa in both efi folder yours and mine, still a Lilu error in yours but with mine the GUI pop out but no keybord, trackpad.

 

So I remove the igfxvesa in order to test for a proper acceleration config
I change macbook 10.1 to pro 14.1(with mlb everythink) and change the AAPL,ig-platform-id value to :

00001E59 -> 00001B59 ->00001659 => stuck near IOConsoleUser everytime

If I put all your EFI and replace part of the config.plist :

from<key>Misc</key>..<key>Boot</key> to the begining of <key>Entries</key> =>
I'm able to see the opencore menu but stuck at an Lilu error now. Don't know if it's progress or not =/

I replace all my EFI folder by this one but I didn't get the open core menu to show off.
So I put back mine EFI and replace only the BOOT folder for start =>ok I can see back the opencore boot menu but that's not helping.
Then replace the ACPI folder by yours an reload the config.plist with ProperTree => Still IOConsoleUsers error

Replace the kexts folder with the properTree reload => got stuck still near IOConsoleUsers error
Replace the config.plist by yours again with properTree refresh => the only boot choice now in the OpenCore menu is Windows.

I tried multiples times I can't boot =(

efi.zip

I made my OpenCore config. Someone can check if I did it right ?

 

OC.zip

Looking to the dxxdiag result I saw Alps Touchpad but I'm not sure it's a I2C touchpad or a PS2 Touchpad.

Windows device manager says HID compliant mouse on I2C HID Device but in the dxdiag the hid compliant mouse is located in ps2

Ethernet is a Realteck usb-c adaptater : RTL8153 Gigabit Ethernet Adapter

 

Wifi looks compatible the 8265 isin the  MVM Gen 1 (IWM) compatibility tab from openintelwireless.github.io

 

I know how to get a usb with big sur on it but I don't know how to configure OC for my latitude

DxDiag.zip

Hello I'm wondering if it's possible to run big sur in my Latitude 7285 it's an Intel Dual Band Wireless-AC 8265 with a i7-7Y75 & Intel HD Graphics 615. Thank you in advance for your response.