I have trouble entering Kali

What have you tried:i installed kali again,and a disk i prepared for kali disappeared indeed.

What is the error:i installed without accident, but GRuB didn’t work.I entered windows directly.(btw,i am managing to use dual system.)

What device is this on:on a laptop of Intel

dual booting linux with windows needs a few extra steps as windows doesn’t like this set up.

Probem solved already.
I just forgot to set in Bios.
Thanks for the helpers.