ledilson

BlueToolFixup.kext and IntelBluetoothFirmware.kext did it for my Bluetooth!

 

I will try LCD + HDMI + USB-C displays and report.

 

 

Thank you very much!!

Wow amazing!
EFI fit perfectly

 

I just added the AirportItlwm.kext

 

Working (Tested)

• HDMI - 2° Display (Extended Display)
•  Sleep & Wake
•  Smart Touchpad w/ Gestures
•  WebCam
• Sound (Internal Speaker)
• Mic (Internal)
•  USB 3.0
•  WiFi (2.4 + 5GHz)
•  MicroSD card reader
•  Native hotkey support w/ Fn keys
•  USB-C charging
•  USB-C Display port - 2° Display (Extended Display)
• USB-C Data transfer

 

Not-Working

•  Bluetooth
• 3° Display - Using Dell USB-C Dock (Work Just as screen mirror of 2° Display)

 

Not-Tested

• Ethernet Port
• NFC
• SmartCard Reader

Without wanting to overuse the help... Any suggestions for Bluetooth and the 3rd screen?

Thanks for the answer!

Latitude Specs:

8th Gen Intel Core i7-8650U Processor (Quad Core, 8MB Cache, 1.9GHz,15W)

Integrated UHD Graphics 620 with Displayport over USB Type-C

Intel Dual-Band Wireless-AC 8265 Wi-Fi + BT 4.2 Wireless Driver (2x2)

16GB, 1x16GB, DDR4 2400MHz Memory

M.2 Samdisk X600

 

OpenCore DBG-075-2021-11-02

 

I Removed the file "AirportItlwm.kext" (13.6Mb) to due size limit of file upload to the site

EFI.zip IORegistryExplorer.ioreg

I followed some topics here on the forum, and managed to install Monterey at a latitude 7290.

I've managed to adjust things like boot without USB, Wifi, Apple ID, Sound...

But even trying hard I couldn't understand myself with the touchpad, video driver, and external monitor (Neither using doc, nor via HDMI)

Can someone with more experience help me understand where I'm going wrong?