Step 13
This is a diagram of the keyboard ribbon clamp connector you will disconnect in the next step.
1) With your fingernails, grasp the locking bar on either side and pull up a small amount (about 1/16" or 2 mm).
2) After disengaging the locking bar, slide the cable out of the connector.
Step 14
Loosen the keyboard ribbon clamp by pushing the thin black piece toward the screen, using the tips of your fingers.
Slide the grey keyboard ribbon out of the loosened connector.
Remove the upper case from the computer.
Step 15 — Hard Drive
Remove the two long silver Phillips screws from the metal bracket to the right of the hard drive, removing tape as necessary.