BanDia

It's working! Thanks

 

I tested the sd with various sd cards and found it to be working, the problem was just a specific sd card I was using to test the EFI.

 

I use 2 external monitors on windows 1 hdmi and 1 vga but only hdmi works on macOS.

 

New IOREG file:

https://gofile.io/d/PNxXWA

Ioreg file:

https://gofile.io/d/6b0Db8

I was able to get the trackpad to work with the gestures.

 

Now I found out that the SD reader doesn't work and neither does the audio through hdmi, I saw that there's teaching how to fix it here on the forum, then I'll fix it.

 

Not working:
hdmi audio
SD reader
Power OFF
Sleep

 

EFI:

https://drive.google.com/file/d/1p354Pw5a9GWxHgRFlrQ3gYq1pkHLQX8p/view?usp=share_link

 

Thank you Jake Lo for helping me out!

Reset NVRAM and tried with this config, but now stuck on this screen.

It's not working

Replaced the files and now it is giving this error.

 

EFI:

https://gofile.io/d/pyNLN1

With this config the trackpad stopped working but the gestures appeared in the configuration.

 

Ioreg:

https://gofile.io/d/UaKt6W

I reset and it didn't work.

MacBook-Air-de-Moises.ioreg

Sorry for the delay to answer you. Thank you very much for helping me!

 

It's working now:
graphics acceleration
Brightness Fn keys
Intel Wireless
Audio
BT

 

I noticed some problems:
Trackpad is working like a normal mouse without the gestures (I think I accidentally removed ssdt-xosi);

Powering off and Sleep causes it to restart;

When I turn it on, a warning appears on the screen saying that I turned off the computer due to a problem.

Hello.
I've been trying to fix this EFI for over a week now and I'm not getting it.

 

Specifications:

Dell Latitude E5440

DualCore Intel Core i5-4300U

Intel Haswell

8GB DDR3

Intel HD Graphics 4400

Nvidia Gefroce GT 720M

Realtek ALC292

Intel Dual Brand Wireless AC 7260

Intel Ethernet Connection l218-LM

 

What's not working:

Graphics acceleration;

Internet;
Audio;
Bluetooth;
Brightness control;
Fn button.

 

It works:

Ethernet;
Keyboard and mouse;
Trackpad;
hdmi.

 

I tried to use some wifi and bluetooth kexts that I found in the dortania guide, but none of them worked.
If anyone can tell me what I can do to solve these problems I would be very grateful!

I took some prints that maybe can help.

 

EFI.rar