remove the screw of the keyboard, orange circkle

turn the laptop again and remove the keyboard.

use a isesamo to click the keyboard off the laptop. the "click levars"( 6 of them) are under number 0 , between left arrow and ctrl, alt gr , space bar, windows button and alt and ctrl(left)

do it very gently , you can break the keyboard or you can break some buttons off the keyboard.

after clicking the keyboard loose, lift the lid of the connector socket up and remove the flex cable. you can see a picture in step 6.