ASRock B150M Pro4 + i5 6600k + GTX 1050ti (Problem)

[Genadj92]

Hello everyone,

i sorry for my bad english!
I have a problem with the installation of High Sierra on a 'ASRock b150m pro4' board with this 'i5 6600k' cpu and 'gtx 1050ti' gpu.
I used this guide to install High Sierra.

I attached some pics of my problem and my bios settings.
I hope someone can help me out.

greets,
genadj92

 

[BreBo]

I attached some pics of my problem and my bios settings.
I hope someone can help me out.

"Still waiting for root device".
When installing this means that your USB flash drive cannot be found.
This is usually because the flash drive is in a USB3 port.
If this is the case move it to a USB2 port, if it is already in a USB2 port move it to another and try again.
Repeat until you have tried all USB ports.
Use a USB2 flash drive.
If it still doesn't work you could try another flash drive.
You might also try enabling Legacy on your USB3 ports in your BIOS settings.
If you only have USB3 ports try with your USB flash drive in a USB2 hub.
Make sure Fast Boot is not activated in your BIOS.

May require USBInjectAll.kext in /EFI/CLOVER/kexts/Other/
May require XHCI-unsupported.kext in EFI/CLOVER/kexts/Other/