I'm running the latest Big Sur with CSRUTIL disabled via Recovery Disk terminal session. I'm going to try modding the SystemConfiguration NetworkInterfaces.plist and add the ethernet interface that way. I'll report back.
Edhawk, thank you for the suggestions. I added the APIC patches to the config file. Deleted the other network devices and redeleted the SysConfig folder contents (and as much of the caches under SLE/LE folders as it allowed). Reset the NVRAM on reboot.
Still no Ethernet.
Here's the ioreg...
Here's what I get when I run IOReg.
I don't understand why it's there but I can't access it via the Network Preference panel. I've even deleted the /Library/Preferences/SystemConfiguration folders w/o any change.
Thanks for the tips. I accidentally sent the config from mods I made based upon a similar build I found online. I corrected the errors and confirmed that the motherboard indeed has Intel i219-v chipset. I've also included the Hackintool screenshot with the address for the ethernet port.
For some strange reason, this ethernet port does not work on the Mac (tried in Catalina and Big Sur). It shows up fine under Windows 10. It's not disabled in BIOS. I have used IntelMausiEthernet as well as IntelMausi w/o success. Kextstat shows that the driver is indeed loading.
Opencore 0.6 with latest kexts... didn't change the CSR-config bit yet. I upgraded last night with only 1 hitch. On first reboot, it tried to launch EFI and failed so I restarted and it proceeded to complete installation. My guess is that it wanted to update firmware.
Will fine tune more over...
Running perfectly with latest Nvidiagraphicscleanup + Lilu with latest NVIDIA drivers. Google Chrome finally working without any hacks.
My thanks to the community that makes this possible.
I'm at my wit's end so any help is appreciated. Since installing 10.13 + Supplement, I've had innumerable problems with sleep/wake and shutdown. I've enclosed my config.plist (minus serial #s etc). I'd appreciate any help.
System works until it sleeps. Basically, I get a black screen...
Anyone have sleep working? Under 10.12, my Hack woke perfectly from sleep (even over the network). I have same settings as now but using Aptio2 instead of regular Aptio. Darkwake 8, hibernate 0.
Turns out that the problem was my config.plist was messed up. I was still able to open it in TextEdit so I just created a new config.plist with the same settings. It was working fabulously until I updated Shiki/Lilu/AppleALC and NvidiaGraphicsFixup. Now it crashes on startup. I'll pull the drive...