[Solved] When Insrtalling, Disk Utility Doesn't See My Disks

[alexcroo]

Hi guys !

Here is my config :
Gigabyte z270x-Ultra Gaming
Intel i7 7700K
no graphic card
SanDisk Ultra 3D SSD 250Go
SanDisk SSD Ultra II 960

First, I tried El Capitan but didn't worked due to compatibility issues with the motherboard and CPU.
Now, I can run High Sierra, the installer is showing up but when I try to erase my disks in the disk utility manager, they're not here, I can only find my external disks.
Any tips ?
AHCI is enabled in my BIOS, so I don't really see the problem. Is it something I can manage by adding some kext files or efi files ?
I've attached my ziped plist and clover config without themes if it can help.
Please tell me I won't have to buy SSDs again...

Thanks for your help

EDIT : Solved problem, it seems like I was a bit in a hurry, after 10 minutes the drives showed up.
I followed the tutorial till the last part and I was able to register my mackintosh and everything but when I finally reboot it after the multibeast settings, it is now rebooting endlessly... Seems like it'll never be over ...

 

[BreBo]

@alexcroo, please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

Profiles need to contain at least your primary system to assist others with helping you.

 

[alexcroo]

@alexcroo, please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

Done ! My bad, I'm new to it and didn't took the time to do all of this.
Thanks