GA Z390M GAMING + i9-9900K [High Sierra]

[Allan]

Hardware list:

CPU: i9-9900k

Motherboard: GA Z390M GAMING

GPU: RX 580 8GB

Storage: WD Black 500GB NVMe M2

Screenshots:

All credits goes to:[ref]MaLd0n[/ref]

[erroruser]

[MaLd0n]

[Allan]

Now I just need to change the SMBios to the correct one

Added in 19 seconds:

And...upgrade to Mojave hehe

[erroruser]

[MaLd0n]

[Wolfwoods]

I'm trying to do a similar build installing High Sierra on a Z390 M Gaming, i9 9900k, and a GTX 1070 Ti.

I'm getting hung up on booting the install usb though. I'm trying to follow the guides here, but having no luck. Any tips you can give me on getting it to install?

[MaLd0n]

[ref]Wolfwoods[/ref], post one photo, error screen

[Wolfwoods]

Of course when I go to reboot so I can grab you a photo, it works.

I was in the process of remaking the boot thumb drive when I posted. I must have messed up something in the process with the previous one cause this one is working great.

I'll let you know if I have any further issues.

[MaLd0n]

[ref]Wolfwoods[/ref],

[Wolfwoods]

The guides here have been wonderful. Everything so far is working excellent, except for Thunderbolt.

Trying to get Thunderbolt working with hot swap capability. I know thunderbolt is a tough one. I've got a GC-Titan Ridge card with my motherboard that should allow Thunderbolt 3 support. It reads drives right now if I boot with them plugged in, but my system doesn't recognize it as a thunderbolt drive.

[MaLd0n]

[ref]Wolfwoods[/ref], for TBH update bios/uefi to last version and update software TBH via Windows system, after it work on MacOS

[Wolfwoods]

I tried that and I don't know if the drivers just aren't taking on Windows or what, but it doesn't seem to be doing the trick for me. Windows isn't even properly recognizing the devices I plug in.

I'll try again and see if it works. Probably will, just to spite me.

[Wolfwoods]

Got it working! Tried to reinstall the windows drivers but no luck. Might just be something wrong with my Windows or something, cause the thunderbolt barely even worked on it.

But, found someone's SSDT files from a similar z390 board and those did the trick! Thanks for your helping guiding me along my path [ref]MaLd0n[/ref]. I think I'll buy you a beer.

[MaLd0n]

[ref]Wolfwoods[/ref], send me files for a fine tune

--Run_Me

RunMe.app

[Wolfwoods]

Shoot, the machine was actually for a buddy and I just drove across town to give it to him. I'll see if I can get him to run RunMe and shoot the files back.

[MaLd0n]

[ref]Wolfwoods[/ref], k

[andrejsp]

Can u share u EFI ? i have a same hardware.

Added in 2 seconds:

Can u share u EFI ? i have a same hardware.

[artooks]

Hi,

Everyone, I have a similar build but I have a problem when I shut down my computer, there is still power in the USB ports how can I fix this, is there a solution ?

[MaLd0n]

[ref]artooks[/ref], erp option in bios/uefi setup