Black screen, blinking cursor

I installed ParrotSec in my computer, then run it.

My PC:
521MB of RAM
1.7GHz processor
4GB swap partition.
Good screen
Enough HDD space
No internet connection.

It seemed okay but after a few seconds, the screen gone black with a white blinking cursor on the left upper corner

So I changed the quiet in the GRUB script to text, so I could see a bit more.

The last line says:
[130.57…] audit: type=1400 audit(bignumber): apparmor=“ALLOWED” operation=“capable” profile="/usr/sbin/smbd" pid=765 comm=“smb” capability=12 capname=“net_admin”

Oh, yes, I do not have internet connection. Is that a problem? Cause the code up there seems good for me.

It is printed twice, and two lines upper it says:
kaudit_printk_skb: 8 callbacks suppressed

I do have a swap partition if that is useful in some manner.

I don’t know what to do.

Thanks in advance.