anto barreca

Have you set in bios SATA as AHCI ?

if you have Windows you can mount the EFI partition and edit the plist to add the boot flags https://www.olarila.com/topic/12857-how-to-mount-efi-partition-on-macos-or-windows/

have you checked if the AppleALC.kext is present? Add to Boot/Arguments alcid=1

https://github.com/corpnewt/GenSMBIOS how to do https://drive.google.com/file/d/1Xq7Pymzi42tyE0tyNbtbWic55eU-hURM/view?usp=sharing

hackintool on the Sound tab should tell you the layouts available for your codec

yes I understood this thanks I hope he understands it too ? I have no more ideas to make it work as he says

Yes, but by now he has focused on this?

open the image with image preview and export it as png the resolution must be double your resolution so you can use photoshop or other to resize it Create image Background 5120x2880 in 144 pixels ➤ this is for 2560x1440 screen Create image Background 3840x2400 in 144 pixels ➤ this is for 1920x1200 screen Create image Background 3360x2100 in 144 pixels ➤ this is for 1680x1050 screen Create image Background 3200x2400 in 144 pixels ➤ this is for 1600x1200 screen Create image Background 3200x1800 in 144 pixels ➤ this is for 1600x900 screen Create image Background 2880x2160 in 144 pixels ➤ this is for 1440x1080 screen Create image Background 3840x2160 in 144 pixels ➤ this is for 1920x1080 screen Create image Background 2880x1800 in 144 pixels ➤ this is for 1440x900 screen Create image Background 2732x1536 in 144 pixels ➤ this is for 1366x768 screen Create image Background 2560x1920 in 144 pixels ➤ this is for 1280x960 screen Create image Background 2560x1600 in 144 pixels ➤ this is for 1220x800 screen Create image Background 2048x1536 in 144 pixels ➤ this is for 1024x768 screen after creating it, convert it with the application Icnspack-Builder in icns ,here you will find several background resolutions already ready https://github.com/chris1111/My-Simple-OC-Themes my example https://imgur.com/gallery/TEP7s3T

i don't understand to me it works, i have no other ideas try compare my plist with yours https://imgur.com/gallery/cNNFRAb CSM, fastboot is disabled in BIOS? ? config.plist.zip

at version 0.6.6 the bootstrap folder must be deleted but not the boot folder, you just have to change the entry in your config. look at my as in picture boot with windows and ubuntu if you have installed windows BOOTX64.EFI is already present in the Windows Efi folder https://imgur.com/gallery/D2DgWRp https://imgur.com/gallery/zbU7bJl https://imgur.com/gallery/O9VAKkZ

you can follow this guide https://dortania.github.io/Getting-Started-With-ACPI/Manual/dump.html#from-opencore or put in the efi clover you do not need to start the system as you say by pressing f4 you will find the extract in the origin folder, save your acpi and restore the efi again with opencore

This also happened to me because having disabled intel optane and changed the disks mode to hachi mode, solved by restarting windows in safe mode and restarting again the hachi drivers will be installed change the last part of the path from /\EFI\Microsoft\Boot\bootmgfw.efi > /\EFI\BOOT\BOOTX64.EFI the ending will be like this PciRoot(0x0)/Pci(0x17,0x0)/Sata(0x2,0xFFFF,0x0)/HD(1,GPT,0000014D-3110-1321-230C-D7019A020000,0x800,0xADE81)/\EFI\BOOT\BOOTX64.EFI

Ok if you just want to change the background change only background.icns if you have a background you like you have to turn it into . incs you can use this application https://github.com/chris1111/Icnspack-Builder

Try this Kernel> Quirks> CustomSMBIOSGuid> True (default is False) PlatformInfo> UpdateSMBIOSMode> Custom (default is Create).

sure enough that it replaces the image folder in EFI / OC / Resources if without icons you can download them here https://github.com/acidanthera/OcBinaryData https://com-chris1111.github.io/OC-0.6.6-Themes.html config.png.zip

https://www.olarila.com/files/Utils/ESP Mounter Pro.app_v1.9.1.zip

Done ? ?

do you have the NVMeFix.kext? try to change smbios MacBookAir6,1 Dual Core 15w iGPU: HD 5000 11 " MacBookAir6,2 Dual Core 15w iGPU: HD 5000 13 " MacBookPro11.1 Dual Core 28w iGPU: Iris 5100 13 " MacBookPro11,2 Quad Core 45w iGPU: Iris Pro 5200 15 " MacBookPro11.3 Quad Core 45w iGPU: Iris Pro 5200 + dGPU: GT750M 15 " MacBookPro11.4 Quad Core 45w iGPU: Iris Pro 5200 15 " MacBookPro11,5 Quad Core 45w iGPU: Iris Pro 5200 + dGPU: R9 M370X 15 " Macmini 7.1

https://www.olarila.com/topic/6074-guide-easy-audio-solution-with-applealc-clover-and-opencore/

you have to use the same efi inside the usb you used to install, and copy it to the efi partition of the disk

https://www.olarila.com/topic/6074-guide-easy-audio-solution-with-applealc-clover-and-opencore/ find and try layout for your device example 13,5,7,11 ..... for network https://bitbucket.org/RehabMan/os-x-realtek-network/downloads/ https://github.com/Mieze/RTL8111_driver_for_OS_X/releases/tag/V2.4.0

no Kexts folder present in OC AudioCodecs.txt : No audio codec detected!!no audio codecs found! Be sure to have AppleHDA or VoodooHDA somewere! Schermata 2021-03-15 alle 13.49.10.png.zip

have you tried to find the id with Gfxutil or hachintool?

groped does not harm https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md#edid config.plist.zip