OpenCore Vanilla install: AppleUSBXHCI unsupported speed mantissa

OpenCore Vanilla install: AppleUSBXHCI unsupported speed mantissa

CPU: i7 9700k

GPU: Vega 64

Motherboard: Gigabyte Z390 wifi pro

Wifi Card: BCM94360CD

Using OpenCore Vanilla install guide with USB drive install method and can't boot USB drive without getting pass AppleUSBXHCI unspported speed. I have the XHCI handoff enabled as well as USBInjectAll kext and XHCI-unsupported kext. Used some patches changing XHCI to XHC and XHC1 to XHC. I followed the OpenCore guide step by step, even double checked the config.plist with sanity check. Can't find any answers on the web or reddit, or at least not pertaining to OpenCore. Do I need to create a USB map or something? Any advice at all would be helpful, thanks in advance!

https://preview.redd.it/7tj47xftmic51.jpg?width=4032&format=pjpg&auto=webp&s=0033ef8dbcd6ce34760cc6e7253f8d13340b7596

submitted by /u/nickdelao
[link] [comments]
Whatsapp