CaseySJ
Moderator
- Joined
- Nov 11, 2018
- Messages
- 22,187
- Motherboard
- Asus ProArt Z690-Creator
- CPU
- i7-12700K
- Graphics
- RX 6800 XT
- Mac
- Classic Mac
- Mobile Phone
Hello @shiecldk,@CaseySJ Amazing! It's working partially now! Feel free to put this patch to HackinDROM.
With the mod ROM, the Thunderbolt device cannot even be detected in IOReg w/wo the SSDT-TB3.aml. But with the SSDT-TB3.aml alone, my ASUS laptop is able to detect the USB ports on my PowerColor Gaming Station (thunderbolt 3 pcie) either coldboot/hotplug and before/after sleep/wake. However, neither of my 6900 XT or RTX 3090 are detected w/wo the mod ROM and/or SSDT-TB3.aml either through coldboot/hotplug/sleep/wake in IOReg and System Report. Also, the Thunderbolt bus seems not detected in System Report (shows Thunderbolt: No drivers are loaded) either w/wo the mod ROM and SSDT. Is it possible to repatch the ROM to get the bus detected? I'm still in Catalina 10.15.7 BTW.
I attached my IOReg and System Report results below.
Because your firmware is NVM 62, it may be difficult to modify. I would recommend the following experiment instead:
- Flash the modified Designare Z390 NVM 33 and see whether Thunderbolt Bus gets activated.
- You can always flash the original NVM 62 if things don't work.
- Use the Thunderbolt SSDT that was sent in my last reply. It's okay to use that SSDT with NVM 33.