b.Insert the ribbon cable into the keyboard connector, and press down on the retainer clip to secure the cable in place.
c.Align the locking tab on the palm rest with the slot on the keyboard and slide the keyboard towards the bottom such that the tabs at the bottom edge of keyboard slides into the slots on the edge of the palm rest.
d.Replace the four keyboard screws.
e.Replace the hinge cover. See Replacing the Hinge Cover.