- Apr 26, 2016
- Gigabyte Z390 Aorus Pro
- RX 580
- Mobile Phone
It simply doesn't give me boot screen and comes back to bios config screen. I can see my USB partition in bios though.
You can check D.3.3 steps in the text file:
Rauan:Install MacOS High Sierra iMacRa1$ mkdir .IABootFiles
Rauan:Install MacOS High Sierra iMacRa1$ cd .IABootFiles
Rauan:.IABootFiles iMacRa1$ cp /Volumes/Install\ MacOS\ High\ Sierra/System/Library/CoreServices/boot.efi .
Rauan:.IABootFiles iMacRa1$ ls boot.efi
Can it be something else? I didn't find on my motherboard the option to choose XMP profile, it is not there.
3.) /M.I.T/Advanced Memory Settings/
a.) Extreme Memory Profile (X.M.P): Profile1
I did follow section D.3.3 word by word and still not able to boot. I suspect that there is something else.
- I tried two separate USB sticks, where both are detected by BIOS in config screen, but not visible for boot.
- I tried two separate computers: iMac late 2012 and MacBook late 2013.
- I tried both ways to create bootable usb: with terminal script (sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/USB --applicationpath /Applications/Install\ macOS\ High\ Sierra.app --nointeraction) and with InstallDiskCreator.app
- I also tried both createInstaller.sh and scripts only to create installer app in applications fodler.