Laptop does not open?

I screwed on the laptop but somewhere in the middle it still holds together
what to do

Stable description, not a photo.

And if you can't do something, you first learn it in the form of tutorials or something

You will probably need to remove the keyboard first, with screws underneath to make the laptop open.

You have to unscrew all the screws.

Do you take a look at hidden screws, under the keyboard or stickers.

Remove the sticker and loosen the screw.

Just search for "Open Notebook XY" on YT