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@Jake Lo Have you been able to check the file I send you? thanks

@Jake Lo I already did what you asked me to do. Joran’s MacBook Pro.zip

@Jake Lo My EFI Folder @Bronxteck Yes, but kext ALC no charged EFI.zip

@Bronxteck I already tried with all the numberings declared in the kext but none worked for me, do you know what the problem could be? I still haven't gotten it working.

@Bronxteck Where should I include this patch for ALC282 @Jake Lo This is the generated SSDT. I have also generated other options. @Hervé It is not a distribution. EFI generated from scratch with OpenCore. Results.zip

@Jake Lo The resulting codec ID was: 0x10EC0282 = 283902594 (conversion) When you say patches, do you mean numbering in opencore properties?

@Jake Lo I've been working on the sound for a few days but I haven't been able to solve it. I have obtained the device ID and verified that it is in ALCApple.kext. After I have tried the corresponding "Alcids" but none of them worked for me. I have also obtained IRQ from windows. My IRQ for this device is number 22. The problem is that I don't know what to do with this number. I have also tried to get sound with SSDT HPET, but not yet too new to learn so many things. Could you explain to me what to do with IRQ? Could I somehow make my own profile for my device and include it in Opencore boot's device properties? @Hervé I looked at this page for days, but I can't get a sound. I have the latest version in kext folder.

@Jake Lo If I know about ALCApple. try to get it to work, but there are some things I don't understand. I installed ALC kext in EFI and tried the argument "alcid = 3" and other numbering. but i didn't get the job. Should I put some numbering in device properties? If so, could you do it with the program you describe?

I'll connect the battery and test. Although right now I have enough to be able to navigate. Maybe in a few days there will be a new post to work on the screen. I did not know that MacOS could be handled by touch. Thanks to both of you. @Jake Lo@Baio77

@Jake Lo Finally there is part work with Rehabaman kext. Although touchpad is not detected in system preferences and I cannot configure. This is normal or can it be fixed? In a previous comment you asked about touch screen. Can it be run on macOS Big Sur?

@Jake Lo Rehabaman kext causes startup to fail. @Baio77 I can't select drive to boot with latest EFI

It didn't work touchpad Joran’s MacBook Pro.ioreg

I can't select BOOT Try to activate audio without success

Don't worry, I also use the translator lol At the moment I have disconnected the battery, but it works. Rename XOSI? Sorry, I don't know what you mean.

@Baio77 I did the start, but track pad did not work. Attachment Joran’s MacBook Pro.zip

@Jake Lo Hi, thanks for your interest. I don't have a touch screen. Is it possible in macOS to get for my computer? If so, I didn't know. Here are the files you asked me for. Joran’s MacBook Pro.zip EFI.zip

Hi everybody! I just started another installation project on my SAMSUNG laptop (specs below) The question is that it is impossible for me to pass from this screen (attached photo) I have searched and tried with the APFS driver and some other methods, but I have not been able to start the installation. Does anyone know how I can solve this problem? Samsung Ativ NP270E4E-K01US Laptop (Core i3 3rd Gen/4 GB/500 GB/Windows Specifications ProcessorIntel Core i3-3120M (3rd Gen) Clock-speed2.5 Ghz ChipsetIntel HM75 Express Graphic ProcessorIntel HD 4000 OPENCORE 0.6.9 (ADDED EFI FOLDER) BIGSUR 11.2 EFI 2.zip

My Hackintosh project is nearing completion. I have the machine with everything I need running except TrackPad. I have been able to read some complications with this manufacturer (Synaptics), but I have not been able to find a clear solution. Does anyone know how I should proceed to fix this problem? The device seems to be recognized on the USB drive. My system: i5 4210U 8Gb DDR3 OpenCore 0.6.9

@Hervé The tool you use is called AW EDID Editor. It seems that it also has a version for Mac so maybe EDID can be obtained from installations with a version prior to Bid Sur on my computer. I did it from windows since it was the first time I installed MacOS. EDID Editor

Install Big Sur without acceleration. The image always worked without any data in properties. Anyway I could get it! Use another program to get the EDID. I did the numbering conversion and saw that the final value was different from the one I used the first time: Thank you very much for your time, thanks to this forum I have learned a little more. I'm going to leave the fix so other people can get the acceleration. and proceed with a clean EFI to configure the rest of my computer. HP Pavilion 13-a001ns x360 (EDID SCREEN & GRAPHICS) config ONLY GRAPHICS EDID&FAKE ID.plist.zip

I crash just before loading the desktop with HEX described in the properties. The computer starts "correctly" (no acceleration) if I don't include the device ID. (12040000)

I hadn't understood correctly, I'm sorry. I have already exported a set of files and read the guide, but honestly, I don't quite understand what numberings I should put in section AAPL00 ... etc. Could you tell me what lines should I include in the properties? files.zip

I have done everything you describe to me with the same result. I am going to install Windows and get that information. Once I have that data, how do I have to write in config.plist?

Thanks for joining the conversation. I already tried these parameters with no result. System loads, but black screen. I am installing Big Sur 11.0.1 HP Pavilion x360 i5 4210U 8gb RAM ddr3 Open Core 0.6.7 EFI.zip

hi , thanks for the answer. Yes, I did exactly like that. I've tried other parameters, but they don't work either.