Remove the screws that secure the hinge cover to the computer. Remove the hinge cover from the computer.
Installing the Hinge Cover
Place the hinge cover in its position on the computer.
Tighten the screws to secure the hinge cover to the computer.
a) display assembly
c) primary and secondary hard drive
d) optical drive
f) keyboard trim
g) base cover
Follow the procedures in
After Working Inside Your Computer .