Help please with B550 aorus pro ac Install

[sulitfactor]

ryzen 9 3900x
b550 aorus pro ac
16gb 3200 hyperx ddr4 (single stick)

ive also enabled and disabled the motherboard settings according to this guide.

Ryzen and Threadripper(17h and 19h) | OpenCore Install Guide

installing high sierra
10.13.6 041-91758 from gibMacOS

followed these guides so far:
https://vanilla.amd-osx.com/ (17h)

used sanity checker to see if i missed anything on my config.plist file (also attached that)

OpenCore config.plist Sanity Checker

Sanity check your OpenCore config.plist

opencore.slowgeek.com

i seem to be stuck on the install.


used these bootargs

• boot-args = -v keepsyms=1 debug=0x100 alcid=1 nvda_drv_vrl=1

any idea what i could be missing? i think it could be a graphics kext but im not sure. any help would be appreciated. Thanks!

 

[jackgal0]

Hi!
Have you already tried to enable/disable the “Above 4G decoding”? Most of the time this problem is generated by this setting...
Let me know!

 

[sulitfactor]

hi, got the install working now.
used the following bootarg as well
ncpi=0x2000

on the bios
disabled above 4g decoding
enabled csm support

loaded lucyRTL8125Ethernet.kext for network support during install

LucyRTL8125Ethernet.kext for Realtek RTL8125

This project is dedicated to Lucy, my lovely little Tyrannofelis Rex. LucyRTL8125Ethernet is an open source driver for the Realtek RTL8125 family of 2.5GBit Ethernet controllers. Key Features of the Driver Supports all versions of Realtek's RTL8125 2.5GBit Ethernet Controllers found on recent boa...

www.insanelymac.com

when i got to the install screen i was getting an error where i couldnt connect to the internet.

got the tip from Shaneee to input the following command to force my network driver to work

ifconfig en0 media 1000baseT

smooth post install so far.

updated to latest high sierra version via the app store.
used the insanelymac nvidia web driver updater to install nvidia web drivers.

nvidia webdriver app

NVIDIA® WebDriver Updater.app

NVIDIA Web Driver Updater Application that search for the latest NVIDIA Web Drivers online and download the standard package from NVIDIA. What is special with this? Well, the downloaded package is modified on the fly to remove the hardware restriction, so you can immediately install the new drive...

www.insanelymac.com

trying to activate iservices and get the onboard wifi working.

 

[homekazasker]

hello Efi, can you share your Efi file