4.Rotate the power supply to its upright position. The hard drive is located beneath the power supply.
Figure 7-23Raising the Power Supply
5.Disconnect the power cable and data cable from the back of the hard drive.
6.Press down on the green release latch next to the hard drive (1). While holding the latch down, slide the drive forward until it stops, then lift the drive up and out of the bay (2).