[SUCCESS] Gigabyte Designare Z390 (Thunderbolt 3) + i7-9700K + AMD RX 580

[joostiphone]

Hello! I got a (dual) boot problem, which I guess got introduced a while back will installing Big Sur, using OpenCore (0.6.1.).

So, when I choose to start my SSD which contains OpenCore, I can choose between Windows 10 and Big Sur.
When choosing Windows 10 it boots until I see the Windows 10 loader circle, for 2 seconds and then it reboots again.

Booting from the Windows 10 SSD directly causes no issues.

Any suggestions on how to fix this? Please let me know if you need more information.

See here a video on what I mean:

 

[Kooza25]

Hello @Kooza25,

Some things to check:

• Are you able to boot into Safe Mode?
  • In Clover, press <space bar> and you'll see Safe Mode (3rd item in the list).
  • Press <space> to toggle it on
  • Press <Esc> to return to main menu and boot macOS
• If Safe Mode works, go to System Preferences --> Users & Groups --> Login Items and grab a screenshot or disable all of them.

I've read that this is a common problem with Mojave itself. Btw, still I cannot use the 2.0 ports on the mobo

 

[CaseySJ]

Still got freeze on the screen with apple logo

This might be due to a locked MSR 0xE2 register. Please do the following:

• Download BIOS F9g from here and flash it to your motherboard. This will unlock CFG-Lock (MSR 0xE2) automatically.
• Then configure BIOS parameters again starting with F7 (Load Optimized Defaults).
• Finally, use the attached config.plist instead of the previous one. This version enables verbose mode.

 

[CaseySJ]

Hello! I got a (dual) boot problem, which I guess got introduced a while back will installing Big Sur, using OpenCore (0.6.1.).

So, when I choose to start my SSD which contains OpenCore, I can choose between Windows 10 and Big Sur.
When choosing Windows 10 it boots until I see the Windows 10 loader circle, for 2 seconds and then it reboots again.

Booting from the Windows 10 SSD directly causes no issues.

Any suggestions on how to fix this? Please let me know if you need more information.

See here a video on what I mean:

This problem is most likely due to SSDTs that are not applying themselves conditionally based on the O/S. In other words, every SSDT we use should be structured like this (or similarly):

If (_OSI ("Darwin"))
{
    // do Mac stuff
}

If you'd like me to audit/modify your SSDTs, please compress and upload just the ACPI folder.

 

[CaseySJ]

I've read that this is a common problem with Mojave itself. Btw, still I cannot use the 2.0 ports on the mobo

Please check the Kernel and Kext Patches section of Clover Configurator for any USB Port Limit patches. If you see any, disable all of them by checking the Disabled box on the right side of each row.

 

[ziggenpuss]

New From Acidanthera:

VirtualSMC 1.1.7
WhateverGreen 1.4.3
AppleALC 1.5.3
Lilu 1.4.8

Opencore 0.6.2

 

[CaseySJ]

@vitilius,

Because there's no verbose output, please do this:

• At the OpenCore Picker GUI, press spacebar. You will see additional menu options.
• The option on the far right will be Reset NVRAM. Select that option.
• When the computer reboots, press F12 to open BIOS boot menu and select the USB flash disk.
• Now at OpenCore Picker, start macOS install again.

 

[vitilius]

@vitilius,

Because there's no verbose output, please do this:

• At the OpenCore Picker GUI, press spacebar. You will see additional menu options.
• The option on the far right will be Reset NVRAM. Select that option.
• When the computer reboots, press F12 to open BIOS boot menu and select the USB flash disk.
• Now at OpenCore Picker, start macOS install again.

Nothing changed, stuck on the same screen - this is the last logs displayed from verbose mode. I also got the full video record with all logs, if it can be helpful

 

[CaseySJ]

Nothing changed, stuck on the same screen - this is the last logs displayed from verbose mode. I also got the full video record with all logs, if it can be helpful

Please try attached config.plist and make sure BIOS --> CSM Support is disabled.

 

[vitilius]

Please try attached config.plist and make sure BIOS --> CSM Support is disabled.

I tried new config, stuck at the same place but logs changed a little bit