opencore

Hi everyone, just sharing my experience in order to understand what NVRAM is about. The Hackintosh I own (i7 KabyLake, Motherboard with H270M Chipset, Intel HD 630 Graphics) is running on OS Sierra and was setup using Clover. Last year I tried to upgrade it using Clover, with no success. This...

OpenCore 0.8.9 is out. There are quite a few changes and improvements. Get it in Acidanthera. Main changes Fixed loading macOS with legacy boot without Apple Secure Boot: there is a new PE (Portable Executable) loader that broke legacy boot, blocking the loading of legacy drivers as...

FIXED! Turns out my previously-disabled CFG Lock was re-enabled because I upgraded BIOS firmware. Also, had set AppleCpuPmCfgLock instead of AppleXcpmCfgLock by mistake, thanks @Hecatomb! Both are disabled now as I've patched CFG Lock manually in BIOS firmware. ------ Hi all, I'm attempting...

Hello everyone, I describe the problem: Hp Elitebook 840 G2 laptop, stopped downloading macos six months ago. Everything was fine, but at some point I started getting stuck on the error: BuildActDeviceEntry exit ... Pls, help me P.S. I tried a bunch of different configurations, but all to no...

I am getting this error while booting and getting stuck at apple logo Any suggestions? thx

Hey guys, New here and this is also my first time building a Ryzentosh with Opencore. I have followed the guides at the Opencore git but I just can't get my machine to install Ventura (have also tried with Big Sur - same problem). In fact it will do nothing except freeze as soon as Opencore...

HI, I am new here and finally started on my first hackintosh using opencore. I made the bootable drive following https://dortania.github.io/OpenCore-Install-Guide/AMD/zen.html#platforminfo except I made the installer on a mac. (Ventura). I found someone's EFI folder at...

Hi all, I recently installed Monterey on my MacPro5.1 on a fresh NVMe SSD. I used OC with Legacy Patcher and all went well. I have an additional USB3.0 PCI card installed. I only see an issue with my USB port on the front panel which doesn't accept the mouse. Can someone guide me through the...

Hello everybody... This is the second time for me to install a Hackintosh on a laptop, here is the specifications : Laptop : Lenovo legion 7i-15IMH Processor : Intel Core i7-10750H Memory : 16GB DDR4 iGPU : Intel UHD 630 for 10th Gen Comet Lake-H GT2 dGPU : Nvidia RTX 2070...

Hello, I extracted the PCIE output of Hackintool and got many entries with "???" as a device name (output zip file joined). I have the same kind of output with OpenCore configurator/DeviceProperties. What should I do with those entries ? Just add them in config.plist DeviceProperties with "???"...

ISSUE: OpenCore bootloader options include an EFI volume that I cannot remove. Editing ScanPolicy key to remove EFI, removes other bootable windows and linux drives. STEPS TAKEN: 1. Read this TonyMacx86 article. Based on that, tried using UEFI Shell to perform bcfg boot dump --> Result...

I added an NVMe SSD with a PCIe x4 adapter in my hackintosh and successfully cloned the system on it, however, the NVMe card in the adapter works fine only in the primary PCIe x16 slot, the first writing byte made through the x4 slot instantly freezes the system and not letting the system boot...

I have my system working petty well after a recent update to opencore 0.8.8 and OSX 13.1. But I have noticed as of recently that when I boot into windows, my windows says that its an iMac 19,1 and also, i see that the USB ports are also limited as in the mac side. It never bothered me until the...

Hi everyone! I am currently getting Big Sur to run on an MSI h410i Pro Wifi build. Everything has been put together and I quickly was able to get everything working, except USB 3.0. This didn't really surprise me since I hadn't made a USB map up until that point, so I quickly installed Windows...

Hi, community ! When I installed Big Sur, I had issue with loading(photo in attachments) My config is: Asus p8z68-v lx i7 2600k Intel graphics 3000 8 gb ram SSD (doesn't matter) So, when I tried to load system, I had seen this. I don't understand, what's happend because this my first try to...

Hi, I am trying to make my touchpad work in GPIO interrupt mode and despite having the correct GPIO pin detected in IOReg, it still doesn't work (Pin 0x38, confirmed by setting it manually in the BIOS I unlocked). I have tried setting GPHD and TPDT to 0 and different values of TPDT (with the...

Hello. I’ve just achieved a bootable Ventura AMD Computer. And the graphics don’t seem to be right. I don’t know how to fix this so I’m looking for help. Any advice will be appreciated. Let me know if I should give the efi folder.

Hello greetings to all! It is the first time I make a post this forum and I apologize if it is not the correct section to post but it is please move it to the place that is correct. But I am looking for a solution to my computer that I leave the following details I have a PC Intel(R) Core (TM)...

Hi all If this is not the proper location to post this, please let me know, I had this post deleted twice with no explanation. I'm currently trying to make this OC install work on my Hackintosh. The whole setup already runs a Clover Catalina. lli, created the USB stick etc... The install...

Hey, I've been trying to install Catalina on my Asus TUF dash f15. I've been trying all day and tried what I believe most of the methods. I keep on getting this error which I'm fed up with. If someone knows how to help I'd be more than grateful. BaseBoard Manufacturer ASUSTeK COMPUTER INC...