Baio77

@MrTony99Have you DGPU Nvidia or AMD???? My Laptop Dell have only IGPU , in config add bot arg -wegnoegpu , if you find it useful post photos of the Bios . I am working on new SSDT, where I introduce DSM methods, to increase compatibility with MacOS, as soon as I finish and test everything I will put it on my Github EFI.zip test This Add DSM , example for HDEF intro Layout

This in EFI Clover Kext , remove instead SMCBatteryManager.kext no work in Big Sur this release ACPIBatteryManager.kext.zip

EFI for Clover Bootloader: EFI Clover 5119 Catalina.zip

test This EFI.zip

There are 3 ways to set the bios, try to set the Bios in all 3 available ways and in any case try to start the installation

Post your EFI

Tell me about OS and I'll pass EFI to you for your HW What Bios ?? just update it v1.10... Add this bootarg in config plist: Replace in EFI \ Clover \ Kext \ Other USBPort.kext with USBInjectAll.kext And that's it. EFI folder for Catalina with Clover r5119 available here.

Specifications: BIOS Version: 1.10 (Latest) Intel 8th gen i5-8265U, 1.6GHz CPU Integrated Intel UHD620 graphics 15" 1920x1080 Full HD non-touch LCD 8GB DDR4-2400 RAM NVME M.2 Samsung 970 Evo Plus 256GB: Catalina + Win 10 Home SSD SATA 512GB Kingston: Big Sur + Dati RTL8100 Gigabit Ethernet Realtek ALC236 layout 11 WiFi Card+BT: BCM943602BAED (14e4:43ba), M.2 3030 key A/E, 802.11abgn+ac 2.4/5GHz 1300Mbps + BT 4.1, BCM20703A1 chipset 1 x 3.5mm universal jack (combo audio) 1 x USB Type C port 3.1 2 x USB 2.0 ports 1 x HDMI port Working: All the components!! If you have problems or questions please contact me Credits: I do not mention anyone in particular because this hack is the result of information taken throughout the WEB Edit: ----- 16/AUG/2020: Added EFI OC+ Kext 16\08 SSDT-DELL 5584.aml EFI https://github.com/Hackintoshlifeit/DELL-Inspiron-5584

Put the EFI in usb and boot, if it starts Ioreg EFI.zip

Added CPUFriend kexts to my post above.

We have to thank the Hack world for sharing information. To Jake Lo for help in activating I2C, in Mald0n for the modified ACPI and for helping us by providing impeccable support with OC bootloader ...... To all THANKS

I passed the OEM folder with the important files for Clover bootloader, you just need to install clover bootloader and then overwrite those files, which is very important, FW + OCquink drivers DO NOT work on this laptop, so in any case use Aptiomemoryfix

I enclose new files, OEM folder Clover bootloader configurations and Open Core 0.5.6 folder EVERYTHING works, DSDT all Patch, Bios 1.9.2 just updated, a special thanks to Mald0n, has generated DSDT that works on Open Core and I have adapted it to my needs For USB used Kext my laptop don't have Type-C 0DYKNT.zip OC.zip Configurazione ottimale Clover + Open Core.zip EDIT 8\03\2020 Kext for PM CPU management, increases battery life 800 MHZ I5 8265U.zip

NEW Folder OEM Everything works, touchpad, video / audio output HDMI patch for coffelake, audio and microphone, WI-FI + BT, keyboard brightness control 0DYKNT.zip

So with SSDT TPD0 generated by the App + SSDT I2C passed by you So with SSDT you passed me, but in any case I2C working