关于部分硬件升级到13.3及以上出现无线网卡与有线网卡问题。AppleVTD

有部份硬件升级到13.3以上无线网卡及大部份有线网卡会出现问题。这一般发生在13.3及以上启用AppleVTD同时拥有16G以上内存。即使使用了SSDT-DMAR.aml也不能避免。

In macOS 13.3, WiFi and most Ethernet devices stop working when AppleVTD is enabled and system has more than 16GB memory. This affects motherboards that have one or more Reserved Memory Regions in their DMA Remap table (DMAR). The problem exists even if Reserved Memory Regions are removed and a substitute SSDT-DMAR.aml is injected.

This quirk side-steps the problem, allowing WiFi and Ethernet devices to function once again. It restores the behavior that existed in earlier versions of Ventura.

This quirk patches IOPCIFamily.kext.

解决方式在OC (OpenCore) 0.9.2有加了一个Kernel-qirks-DisableIoMapperMapping
注意如果你用opencore-configuration要用最新版才可以。
并且主板开VT-D
github.com-fixAppleVTD
旧的opencore （0.9.1及以下）也可以通过patch解决。
Ventura-AppleVTD-Patchhttps://github.com/acidanthera/OpenCorePkg/pull/440
祝大家快乐。
Ventura-AppleVTD-Patch
https://github.com/CaseySJ/Ventura-AppleVTD-Patch

不错不错，很好哦