Let's start again with the basics:
- Please compress and post the EFI folder from your USB install disk
Done.
- What components are in the system now?
- What are the makes/models of the memory DIMMs?
- What are the makes/models of all NVMe SSDs in the system?
- What are the makes/models of all SATA SSDs and HDDs in the system?
- What is the make/model of the WiFi/Bluetooth adapter if you have one?
- What is the make/model of the GPU? Is it still only the Intel iGPU?
DIMMs are Hyper X Fury 3200MHz 2x16GB (HX432C16FB3/16)
There's a 250Gb Kingston A2000 M.2 Pci-E installed on the topmost M.2 slot.
There's a WD Black 2TB on SATA 1.
I have no BT/WiFi adapter.
I'm going with the integrated GPU.
- Does the OpenCore Picker GUI appear when you boot from the USB install disk?
Yes it does.
If I choose 'Install MacOS Catalina', verbose shows this two lines:
OC: Prelinked patcher result 0 for com.apple.driver.AppleHIDKeyboard (Enable dim keys by Wern) - not found
OC: Prelinked patcher result 1 for com.apple.driver.AppleHIDKeyboard (Enable dim keys by Wern) - not found
- On the USB install disk you will find a file called Install macOS Catalina. What is the size of that file? (Finder --> File --> Get Info).
This is the third time I download. I used diferent iterations everytime. I used the newer once, then I tried with the one with the date closer to yours, and then some other more I think...
- Is XMP Memory Profile enabled in BIOS or still disabled?
It is enabled. However I couldn't get 3200MHz working installing on slots 1 and 3. I tested different combinations and no combination that had a stick installed in slot 1 worked. It is now working by installing on slots 2 and 4. Don't know why and don't like that at all.
- Are all other BIOS parameters configured properly? Please take a moment to double-check them from Post #1. Also confirm that CFG-Lock is Disabled in the Boot section of BIOS Setup.
I'm on F5 firmware.
I loaded optimized defaults.
XMP set to Profile 1.
CSM and Vt-d are disabled.
Initial Display Output is set to iGFX.
Internal graphics is switched to Enabled.
Above 4G decoding in enabled.
Thunderbolt is in No security and Boot Once. I'm on an HDMI display anyway.
GPIO3 in enabled.
XHCI Hand off is enabled.
Win 10 feats are set to Other OS.
CSM Support is disabled.
CFG-Lock is disabled.
Thanks for taking the time to walk through this with me. I'm starting to lose hope.