Stuck @ [PCI configuration begin] MSI x570 Gaming Plus

[laztopak]

Hi everyone i'm new in hackintosh world

I have this setup;
Mobo: MSI MPG x570 Gaming Plus (latest BIOS update) (not beta)
CPU: Ryzen 7 2700x
Ram: Corsair 32 GB 3200Mhz Ram
SSD: WD Blue SN550 500GB nvme
GPU: Firepro 2460 (for now) (will change with 5500XT)

My problem is;
opencore 0.6.3 boots no prob.
i select installer but its stuck at [PCI configuration begin] text
CPU cooler getting to top speed and very hot! (15mins)

AMD vanilla guide from dortania
troubleshooting guide is not helped to me

Thanks for help (sorry for my english)

my efi folder and opencore log is here;

 

[Aluveitie]

Make sure either Above 4G Decoding is enabled in the BIOS or add npci=0x2000 to OC's boot args

 

[laztopak]

Make sure either Above 4G Decoding is enabled in the BIOS or add npci=0x2000 to OC's boot args

Above 4G Decoding already enabled. Tried.

 

[laztopak]

here is my config.plist

OpenCore config.plist Sanity Checker

Sanity check your OpenCore config.plist

opencore.slowgeek.com

 

[Aluveitie]

You should not use both EC SSDTs

 

[laztopak]

You should not use both EC SSDTs

i tried every combinaton but no lock

SSDT-EC-USBX-AMD.aml only
SSDT-XHC.aml only
SSDT-XHC.aml + SSD-EC-USBX-AMD.aml together

in last config i try all together

 

[Shaneee]

@laztopak Try this EFI folder.

 

[laztopak]

@laztopak Try this EFI folder.

same result

which BIOS version do you using?

 

[Shaneee]

same result

which BIOS version do you using?

I've used all the versions just fine. Currently on 7C37vAC1 (Beta)
Make sure in the BIOS you've got Above 4G enabled and Disable the serial port.