Remove two Phillips screws securing the hard drive bracket to the upper case. These screws are captive to the hard drive bracket. /Guide/Installing-MacBook-Pro-13-Inch-Unibody-Mid-2009-Hard-Drive/1336/all#s7330 Lift the the retaining bracket out of the upper case. /Guide/Installing-MacBook-Pro-13-Inch-Unibody-Mid-2009-Hard-Drive/1336/all#s7334 Lift the hard drive by its pull tab and pull it out of the chassis, minding the cable attaching it to the computer. /Guide/Installing-MacBook-Pro-13-Inch-Unibody-Mid-2009-Hard-Drive/1336/all#s7335 Remove the hard drive cable by pulling its connector straight away from the hard drive. /Guide/Installing-MacBook-Pro-13-Inch-Unibody-Mid-2009-Hard-Drive/1336/all#s7336