Why does the system freeze when loading Mac OS?

Question

macOS

Good afternoon, I ran into a terrible problem, I would say ...
The bottom line is, I'm sitting working as always, before that I reinstalled the local server on my laptop. Then there were problems installing the server. I decided to restart the laptop, and then crap. I enter the password and then wait for a certain time and that's it. The picture is halved forming a black frame and shifted to the corner of the screen, and the loading circle itself does not know where to find a place on the screen. And so everything happens cyclically ...
Starting the laptop in safe mode leads to the same effect, the laptop freezes stupidly ...
Help guys ((

Answer 1

Maybe it's time to check smart hdd?