Some questions:
- Have you connected the GC-Titan Ridge to the Thunderbolt header on your Z490 Vision G? This header is labeled THB_C on the motherboard.
- If so, you should see some Thunderbolt options in BIOS Setup. We should set the following:
- Thunderbolt Support --> Enabled
- Thunderbolt Security --> No Security
- GPIO3 Force Power --> Enabled
Fortunately Windows does not really interfere with Thunderbolt on macOS.
The IOReg screenshot shows that Thunderbolt is attached to
RP05, which is fairly common. To generate the hot plug SSDT, please
click here to visit the HackinDROM website, then follow the 5 easy steps shown:
When the SSDT is downloaded (to your
Downloads folder), copy it to the
ACPI folder in your OpenCore directory (EFI/OC/ACPI).
Then open
config.plist in
OpenCore Configurator and add an entry for the Thunderbolt SSDT in the ACPI section (where all other SSDTs are listed).
And lastly, download the attached
SSDT-DTPG.aml and do the same, namely:
- Copy file to EFI/OC/ACPI folder
- Add a reference to it in config.plist --> ACPI section
Reboot. If problems persist, please let us know.