I have just re-made the Catalina installer, with the updated OS. It could not install from it, like it could not copy. Then I have tried to reinstall Mojave, it worked pretty cleary last year the exact pen drive. It failed as well, saying something like: not package found, contact the system administrator. I was able to boot from USB pen drive Linux and install Windows from DVD. But no macOS from the pen drive, even from what worked fine before. I have reseted the BIOS several times, no succes. The first sign of something wrong was this: When I first tried to boot Catalina, it said something about BIOS (BIOS, not UEFI) reset and enter setup. I hapenned several times on my attempts. If something screwed in my hardware? The USB ports? The BIOS perhaps?
A big thanks to wegface for teaching me a lot of things.
Tested on Catalina 10.15.4 and Clover EFI 5104 (Catalina Patcher)
- realtek sd card reader (pm me if you have a fix)
**CPU patches are disabled, if you are using a locked BIOS you must enable them**
- Install it in UEFI Mode and change your hdd partition table to GPT.
- You will be able to install ANY OS in EFI mode, even if this pc does not support EFI at all! (No guide available for this)
You will need:
My unlocked BIOS (OPTIONAL) (here)
Latest Clover config from CCE Bank (here) (asus k53sj-kylon)
Rehabman Voodoo PS2 Controller (here)
acidanthera AppleALC (here)
acidanthera Lilu (here)
acidanthera VirtualSMC (here)
acidanthera SMCBatteryManager (here)
acidanthera SMCLightSensor (here)
acidanthera WhateverGreen (here)
Mieze Realtek RTL8111 (here)
Opencore is running really really slow on Catalina 10.15.4. So It was running perfectly before I put the ssdt-pnlf for enabling Brightness control. it is running really slow and I verified my config with the sanity checker and its all correct. can someone please help. I am attaching my oc folder.
Today I finished my High Sierra install with OpenCore. I got everything up and running but I can't seem te get rid of this text on te boot screen while booting up. Does anyone have a solution to this?
Thanks in advance!
CPU: Ryzen 5 1600
GPU: GTX 980
RAM: 16 GB DDR4 2666 MHz
Motherboard: ASUS EX-A320M-GAMING
Audio Codec: AppleALC
Ethernet Card: Realtek RTL8111
Bootloader: OpenCore 0.5.5