lygi Posted July 13, 2022 Share Posted July 13, 2022 Hi team! I have almost dream machine. I just can't win with Thunderbolt3 Setup: 7480 i7 7th gen touchscreen 3xUSB + 1x TB3 macos 12.4 TB3 device I try to use: Blackmagic ultrastudio I think my ports configuration is messed - but I tried to remap usbmap and this doesn't help. If I connect USB 3.2 Stick to Thunderbolt port - this is detected correctly If I connect Thunderbolt 3 device - this is not detected at all. If I connect USB 3.2 usb stick to top left usb port - this is not detected - but usb 2.0 device is detected correctly. I can live with it though I attached both IOREG files with connected usb stick and connected thunderbolt device. I exluded cable problem as I have a dualboot and same setup works perfectly fine with Win10 boot. I don't need hotplug - as long I have working TB3 I will be more than happy. Please see my configs. Any help will be appreciated. EFI https://1drv.ms/u/s!AvFRRtgFRQEsiTVNCW8m0_Gaqcdu?e=T4CgkV IOREG WITH TB DEVICE.zip IOREG with USB-C STICK.zip Link to comment Share on other sites More sharing options...
Akerbeltz14 Posted July 15, 2022 Share Posted July 15, 2022 Try this ssdt from a 7280 tb3 post from @Baio77 The post: Link to comment Share on other sites More sharing options...
Baio77 Posted July 15, 2022 Share Posted July 15, 2022 The EFI posted has too many things not going well. Trackpad does not need rebuilds, the EFI is out of date, I posted an updated EFI if you start, pass new ioreg and test the TB3. If you have problems, settle down. OC 0.8.3 + kext 15 \ 7 \ 2022. EFI https://drive.google.com/drive/folders/1sBPQRXPdqZM295gTd5BUzuV_l2p5MKGw?usp=sharing if start ioreg Link to comment Share on other sites More sharing options...
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