<< Solved >> Problem with my Sierra instalation CPU Halted....

[pyramidal]

Hy everyone,

I made an instalation of Sierra few months ago and now I can't boot anymore on it.

After reading some topics I tested something like booting with different flag but nothing.
The computer start and block at CPU halted as you can see on the attached fiel

Motherboard : Asus Z170 ws
CPU : Intel i7-7700K 4.2Ghz
Ram : 2 corsair 8g
Graphics :gigabyte GTX 1050 Ti Windforce 4G

If someone could help me on this it would be awesome !
Thx

 

[P1LGRIM]

May be this - See Post #6 and #7.

 

[pyramidal]

Thank you very much P1LGRIM that worked you made day.