Step 3 Remove the bottom cover in the same manner. If you find it hard to lift the plastic holder, press it slightly inward.
Step 4 Unscrew the two screws that hold the circuit board and remove it from the plastic holder. Remove the sticker that is on the circuit board as well.
Caution: Be sure to remove the circuit board from the plastic holder before attaching
the hard drive; otherwise, the hard drive's IDE pins may be damaged.
5