Z790 USB-C ports not working

[scullen]

Normally you would expect HS14 to be at address 0x0e000000 which in decimal is "14" and in Base64 is DgAAAA==

The UsbConnector type would be "255" for Internal.

It's a good idea when doing the work to have a hexdecimal to Base64 converter app to hand. There's one built in to both Clover Configurator and OpenCore Configurator apps.

Remember though, if you do add the extra port section to the Info.plist you also need to alter the "port-count" variable/key to the Base64 address of the new highest port, if it changes.

LEEEGEEEND!! it worked. that was actually quite simple. after all the back and forth all I had to do was add that port into the USBPorts-Z790Plus.kext file and now BT works and the USB-C speeds are still OK.

Thanks for all your help guys.
I have a some other issues to sort now, ethernet so no doubt I'll be back here before long asking for more advice.

 

[defcon8]

@scullen: Would you mind to share your full EFI folder? I'm trying to get a Gigabyte Z790 Aorus Elite AX-W board to work. No luck so far.. maybe your configuration could help me.