1. venom0727

    Can someone help to me build my EFI Folder?

    I am using Hackintosh Mojave 10.14.1.I don't know too much about EFI DSDT patches and all also i do want to upgrade to catalina from this. So please help me to create EFI folder and upgrade to Catalina or BigSur. I am using HP EliteBook 840 G1 Thanks,
  2. bertaz

    SUCCESS asus prime z490-p and 10700K open core 0.6.6

    Hi all Good news ! CATALINA working well but only one issue showing i9 not i7 ( please see photo ) any one can help ? Not important but will be nice to see proper CPU :) Smbios iMac20,1 MLB , UUID , SSN has been delete . YES - you can use my EFI :headbang: No issues ! Sorted ! See last photo
  3. tohusebo

    [HELP] HD5500 - OpenCore - gIOSCreenLockState 3, hs0, bs 0, now 0, sm 0x0

    Dell XPS 13 9343 Intel Core i7 5500U Intel HD Graphics 5500 3200x1800 screen I have followed Dortanias OpenCore install guide for Broadwell laptops. I had to set device-id to 12345678 for the graphics card in order to get to the install screen. After install, It boots up with the device-it...
  4. maurizio696

    Rampage iv Black edition - i7-3930k - rx 590 nitro

    hi, I'm trying to install Catalina with open core on this build: - I7-3930k - Rampage IV black edition - 32GB ram DDR3 G.skill - RX 590 Nitro+ 8gb - ssd name 512 KingSpec (the ssd is on a adapter pcie and I load a modded bios for nvme support) I followed the opencore guide, I created the...
  5. misfitbum

    Clone boot hard drive with EFI in Mountain Lion

    Hello, I have an old 10.8.4 Hackintosh I'm trying to get ready to be updated and I'm needing to clone the boot drive to a bigger SSD. I know CCC can't copy the EFI to the new SSD and I've tried several of the tools around here but haven't had any luck. I've tried EFI Mounter v2 and v3.1...
  6. Raul3lflaut1tista


    Can someone help me creating an EFI folder for macOS Big Sur instalation? specs: Cpu: Intel I5 10600 Graphics: Integrated MotherBoard: Gigabyte Z490 Gaiming X Ram: Team Group 16gbx2 3000mhz SSD: Crucial MX500 1TB Wifi/BT: Fenvi19
  7. Cl6ud10

    Post-Install Big Sur Beta - Open Core 0.6.5

    Motherboard - b250m-k CPU - i7 7700 GPU - hd 630 or 1050Ti (but not supported) RAM - 8 gb 2400mhz Version - 11.0 (20A5384c) Hi, I can't make the integrated graphics work on Big Sur. It's a desktop PC, not a laptop. Could you please help me ?
  8. MiSalocin

    Lenovo Y540-15IRH update to Big Sur broke my TouchPad

    Hello! BigSur 11.1 - OpenCore 0.6.5 I'm new at mackintosh world and recently I've updated my 10.15.7 Hackintosh to Big Sur 11.1, updating OC using OpenCore Configurator and downloading the Update directly by the settings. After the update, my trackpad stopped working, I dunno what I can do to...
  9. stefan30

    Many uefi partitions on startup

    Hello, I have a question to the community. In my startup process there are a lot of partitions showing up. I have a apfs container for High Sierra. Is there a way to delete all unnecessary partitions? I can not figure out why there is 2 timesMac OS x 4 times UEFI OS 3 times UEFI OS...
  10. oliversl

    Solved > How to copy the EFI from Unibeast to EFI partition?

    Hi, when I boot my Mac installation using the Unibeast usb disk, my AMD RX580 works fine, but after running Multibeast and boot from the hard drive, it does not work. I wonder if I can just copy the files from the EFI partition form the Unibeast USB to the EFI partition in my hard drive. Will...
  11. About this Mac

    About this Mac

    macOS Big Sur Dell Vostro 3568 opencore
  12. betyar87

    How create bootable EFI?

    Hi! I need help. I installed Big Sur with Open Core. Pc only can boot usb. I copied Open Core EFI files to SSD EFI partition, but cant boot. Only boot usb EFI folder. How I can create EFI boot on SSD? Sorry my english :) thx.
  13. miliuco

    [GUIDE] Unlocking CFG with OpenCore and CFGLock.efi

    What is CFG Lock and MSR 0xE2? CFG Lock is a BIOS setting that allows writing to a specific register, in this case MSR E2 (MSR = Model Specific Register). An MSR consists of one or more registers in blocks of instructions used to do certain tasks on a CPU. MTRs are also used to control CPU's...
  14. thomstark

    opencore bootloader menu: cannot get rid of "EFI" menu item

    The opencore documentation says: "HideSelf: If you want to hide EFI partion on OC Bootloader choose YES" But apparently HideSelf has been removed in a recent version. I added it to my config.plist and was given an error saying it wasn't valid. That seems like exactly the setting I need to get...
  15. daveinacave

    Upgrade to Catalina - missing EFI partition

    Hi, A long time ago I updated to El Capitan. After that due to work/studies I haven't updated updated and now trying to update to Catalina. When trying to do this I got the message that my main disk (/disk0) "cannot be used to start my computer". I usually boot from USB, post installation I...
  16. TheKing464

    I Cant install Catalina on my Nvme

    Hi I'm trying to install mac os Catalina With OpenCore 6.1 on my new Crucial P1 Nvme After preparing the BIOS and USB I started the installation process and when I select the target disk and hit continue the screen returns to the mac os utility without any error message. Here is my spec...
  17. miliuco

    [GUIDE] Repair macOS Catalina EFI partition

    Repair macOS Catalina EFI partition when from Disk Utility it is not possible to complete First Aid on the disk on which that partition is located with the message "The partition map needs to be repaired because there is a problem with the EFI partition's file system (-69766) ". Sometimes...
  18. davstrom

    Solved > Copying the EFI files to my cloned drive is not working

    I have a Hackintosh that runs well. I wish to clone a backup, just in case. I used the free version of SuperDuper to clone the drive. After that, I ran Clover Configurator from the Hackintosh to mount the EFI partitions, and I copied the EFI folder from the Hackintosh main drive to the clone...
  19. A.Tony

    How do i find out which Config.plist my system is using?

    When i created my hackintosh several months ago i did two efi folder for whatever reason. I see two folders when i mount my drive on Cloverconfigurator. Now i dont know which config.plist the right one is unfortunately, is there a safe way to check that?
  20. A.Tony

    How do i find out which SSDT my Hackintosh is using?

    When i did my Hackintosh several months ago i had multiple SSDT files and now i dont know which one is the right one, how can i find out which the correct one is? Thanks in advance :)