- Nov 11, 2018
- Gigabyte Z490 Vision D
- RX 580
- Classic Mac
- Mobile Phone
Hello @777Buzz,@CaseySJ Hello, I've gotten my MSI B450 Pro Carbon AC with Titan Ridge 2.0 working with a UA Apollo Twin 2 MKII. I modified a Gigabyte B550 SSDT and compiled through from HackinDROM. The only changes I made were PT 20->PT24 and GPP1->GPP2 in the SSDT then compiled and enabled in config.plist.
After a reboot, Thunderbolt appeared in the PCI section of system profiler. When I rebooted and turned on Apollo, I saw it showed up in PCI and worked.
Now, once I had to turn off the computer and rebooted, the Apollo shows up in verbose (in the middle of screenshots). The UA Apollo doesn't show up or detected by UAD meter. It's off how it suddenly stopped working after a reboot. And it shows up in verbose.
Also TbtForcePower.efi causes freeze before bootloader. Do you think it has to do with power? I flashed titan ridge 2.0 with NVM23 firmware.
- Are you running Catalina or Big Sur?
- Does your motherboard have a Thunderbolt header (THB_C)?
- If not, are the top and middle pins of the 5-pin J1 header connected together with a short jumper cable?
- TbtForcePower.efi should not be used.