Reinstall is impossible

[fredericz]

Hello,

I try to install High Sierra. (Six month ago install was easy with UniBeast and MultiBeast.) Now it’s impossible.
Motherboard : Gigabyte GA-Z170X-Gaming 5
Graphics card : MSI GeForce GTX 1060 Gaming X - 6 Go

I boot with key created by UniBeast.
When install begin after Two minutes, ->reboot.
What’s wrong ?

My BIOS settings

• Save & Exit
  • Load Optimized Defaults
• BIOS Features
  • Fast Boot > Disabled
  • Windows 8/10 Features > Other OS
  • LAN PXE Boot Option > Disabled
  • Storage Boot Option Control > UEFI Only
• Peripherals
  • Super IO Configuration > Serial Port 1 > Disabled
  • Legacy USB Support > Disabled
  • XHCI Hand-off > Enabled
• Chipset
  • VT-D > Disabled

REBOOT AFTER 2minutes
Ca you help me ?

Thanks in advance

 

[fredericz]

New screen ???

 

[fredericz]

Now it’s Working after reflash bios to f22