I did try removing the port entirely and it made no difference, when I took a look at the firmware file there seems to also be the same duplicate ports. I'll try both your suggestions and see what happens.
Yesterday I tried editing the firmware and removing/editing the port but I got an error...
Interestingly when I boot without the DTGP and thunderbolt ssdt it still reports 2 ports (both at 20 Gbps). Maybe this is a firmware issue. Also the drom shows 2 ports with identical contents for some reason. Not sure why but here is the output. When I change port 2 to be something like...
Thank you for the quick response, I also attached my current ssdt. Sadly the JHL6240 is a neutered 6540 with only half the lanes and half the bandwidth as far as I know.
I was thinking if there is a way to force power to the usb with an ssdt. I also have some options in my bios under...
Hi there CaseySJ, I've been following through this post to get thunderbolt working for my Asrock Z390 Phantom Gaming ITX (JHL6240). I flashed the firmware and also got the SSDT. I'm not sure which SSDT is better. There is the one provided by HackinDROM and also the one you link below your post...
Sorry for very late reply and you might have already figured out how to do it but first of all make sure the bluetooth is connected to a USB 2.0 header on the motherboard. Also make sure you patch your DSDT to disable onboard wifi and bt
I've successfully macOS Mojave 10.14.5 running on my Z390 motherboard. It works great! I'll list my parts and give you some help to get it running because it was such a pain for me. So, if you're struggling with a build like mine, hopefully this will help you out. If you're looking to make a new...
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