I'm struggling with 2 USB ports not working, the ports (2 front case USB ports) are working and mapped using Windows 11 and USBToolBox, but are not working with OSX.
Many thanks for your helping EFI and ACPI Dump
Here's the diagram of part of the chipset map, if everything works except the front two USB 3 ports you can always get a USB3 Hub and connect it to one of the I/O Shield USB3 ports.
Post a copy of your current UTBMap.kext, so I can see exactly what you are using.
The Type-C port SS01 doesn't look correct with Connector Type (10). If it is a true Type-C without Switch, then there should be another 3 x ports available from that connector.
You have duplicates for 'Front Left' and ' Front Right' in both the HSxx and SSxx sections these ports need to be clarified a bit better if possible. I assume they are from the two USB3 headers but which ports are from each header?
Also you do know that the UTBMap.kext isn't compatible with macOS Tahoe. You need to use Corpnewt's USBMap script in macOS Sequoia or earlier to create a Tahoe compatible USBMap.kext.
You also need to remember that the 15 x port limit is per USB Controller on an AMD system. NOT a maximum of 15 x ports in total across the USB controllers. So you shouldn't limit your system unnecessarily.
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