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

[gandem]

@yosoyoco and any else have network issues after enabling AppleVTD,

Can you verify under MaciASL, if you have DMAR table appearing like that :

I can confirm that I do have the DMAR table in MacIASL and I do not have anything in the ACPI-->Delete portion of my config for OC.

 

[CaseySJ]

Theres any difference by adding DROM in SSDT like before and loading it with Apple's PEI/DXE TB drivers? Any benefices with the 2nd method?

I think it might be better to specify ThunderboltDROM in SSDT. So just add ThunderboltDROM back into SSDT and reboot.

 

[CaseySJ]

Yes Sirs!


It used to work on Catalina but not Big Sur!

my TB's current firmware is your modified firmware NVM33
View attachment 522594

I have added your name to the list of working systems in Interim Update #2A.

 

[Elias64Fr]

Let me check Windows behavior on my Test Bench. Will update this post shortly.

Update (Windows 10):

• Downloaded and installed Windows Thunderbolt driver from Gigabyte's Z390 Designare support page.
• Now Apple TB-to-GbE adapter works when connected before boot (hot plug not functional with modified Titan Ridge firmware).
• PowerColor Gaming Station X does not connect (either before boot or hot plug). No other TB device connected.
• Belkin Thunderbolt 3 Dock Pro does not connect (either before boot or hot plug). No other TB device connected.

Could you try, on BIOS setting, enabling Thunderbolt Vt-d security and change to Boot once ?

 

[CaseySJ]

Could you try, on BIOS setting, enabling Thunderbolt Vt-d security and change to Boot once ?

Belkin Thunderbolt 3 Dock Pro is working now in Windows 10 with the two BIOS changes (Thunderbolt Vt-d Security enabled, and Thunderbolt Boot Support --> Boot Once)!

Now going to reboot and check PowerColor Gaming Station X eGPU...

Update: PowerColor Gaming Station X not working in Windows (P.S. I don't care )

 

[Elias64Fr]

Belkin Thunderbolt 3 Dock Pro is working now in Windows 10 with the two BIOS changes (Thunderbolt Vt-d Security enabled, and Thunderbolt Boot Support --> Boot Once)!

Now going to reboot and check PowerColor Gaming Station X eGPU...

Update: PowerColor Gaming Station X not working in Windows (P.S. I don't care )

That's right, we don't care about an eGPU on a Hackintosh with 3 long port Pcie (.. and about windows ) !

For information, I have all my eGPU box onboard devices working. I have the following windows drivers and have to wait long time (around 1 mn on windows desktop) :

Intel Corp.
12/04/2020
1.41.890.0

 

[dehjomz]

You guys are making excellent progress, and just wanted to cheer you all on.

 

[CaseySJ]

That's right, we don't care about an eGPU on a Hackintosh with 3 long port Pcie (.. and about windows ) !

For information, I have all my eGPU box onboard devices working. I have the following windows drivers and have to wait long time (around 1 mn on windows desktop) :

Intel Corp.
12/04/2020
1.41.890.0

Just to clarify: All of my Thunderbolt devices (including eGPU) work in macOS with the flashed Titan Ridge firmware. I believe these devices will work in Windows with the original firmware.

 

[CaseySJ]

** Looking for one LG UltraFine 5K and one Apple Thunderbolt Display Owner **​

Reason:

• To install modified BIOS (via Q-Flash in BIOS Setup) containing Apple Thunderbolt drivers and check:
  

  • Whether Thunderbolt monitor powers on doing BIOS and OpenCore Picker​
  • Whether Thunderbolt monitor's on-board devices are functional during BIOS and OpenCore Picker​
  • Whether Thunderbolt monitor is more reliable in any way than before​

Prerequisites:

• Must own Gigabyte Z390 Designare Hackintosh running Mojave, Catalina, or Big Sur
• Boot loader must be OpenCore
• Must be running BIOS F9i (either the official F9i or one of Elias' modified versions)
• Must own either (a) LG UltraFine 5K or (b) Apple Thunderbolt Display
• LG UltraFine 5K can be either latest model (27MD5KLB-B) or previous version (27MD5KL-B)

Ideally you should have 75 or more posts so that Private Messaging is open to you.

 

[akanewb]

@CaseySJ hi.
Is there any way to enable TB for Antelope Audio on Clover? I have Orion32+ Gen3 and Orion Studio SC for testing.