HP Compaq Presario,Presario B1201 Maintenance And Service Manual page 59

Move the keyboard (2) toward the display until the tabs on the keyboard bottom edge disengage
6.
from the top cover.
Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached, and
7.
disconnect the keyboard cable (2) from the system board.
Remove the keyboard.
8.
Reverse this procedure to install the keyboard.
Component replacement procedures 51