Fenvi T919 Bluetooth working but not wifi (MacOS 13 Ventura 13.4)

[surfbum]

Hi I have installed Ventura on my PC using Opencore 0.9.2 and everything appears to be working fine except for my Fenvi Wifi. Bluetooth does work.

I have VT-d enabled in bios as when I disable it I get bootloops. I've tried different variations of DisableIOMapper and DisableIOMapperMapping but whenever DisableIOMapper is used again bootloops.

So currently VT-d enabled, DisableIOMapperMapping enabled although this doesn't appear to make any difference but I read it should be and everything works fine except Wifi.

Can someone point out if I have perhaps done something incorrectly?

Setup:

Mainboard	Gigabyte Z490 AORUS Pro AX
BIOS	Latest F23 I think
CPU	Intel® Core i7 10700K (Comet Lake)
RAM	48 GB DDR4
iGPU	Intel® UHD 630. Configured for computing tasks only
GPU	Gigabyte Radeon RX 6600 8 GB
Audio	Realtek® ALC1220-VB (Layout-id: 1D000000)
Ethernet	Using onboard Intel® I225-V 2.5GbE
WiFi + Bluetooth	Fenvi T919, not using onboard Intel WiFi or Bluetooth

Edit: Removed EFI and IOReg files.

 

[surfbum]

I managed to fix this after a bit more research. Resolution was to do this:
Under ACPI --> Delete --> add in Drop DMAR Table enabled with Table Length 0 Table Signature 444D4152.

 

[kingpin317]

Can you please upload update EFI