Hello hope have good day

I have one problem
I had antergos on asus n552vw gtx 960m and working well
So after 4 month i wanted to frsh install because previous antergos was my first linux . Im new to linux os
So after I have got some experience on programmes and scripts commands and so on
Then. Decided to fresh install antergos with fresh iso 17.1
The previous was last 2016 before 17,1
So
After I installed antergos with new cnchi and i dont check graphic option on packages because my laptop is optimus after that get complete massage restart your system .
In login manager just black screen i just click ctl-alt-F2 not working and mouse point disappeared and terminal didn’t open.
So in next reset i enterd password and again black screen but mouse work and right click and open telegram and install these :

sudo pacman -S bumblebee mesa xf86-video-intel nvidia lib32-nvidia-utils lib32-virtualgl lib32-mesa-libgl nvidia-settings bbswitch

And do enable it .
Restart everything ok
So install intel-ucode and reset but system broke during booting get this error or thing and stuck on it for couple of hours
What should i do??!!

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