13
6.
From the sides of the HDD holder, remove all four screws and lift out the hard disk.
7.
Insert the replacement hard disk into the HDD holder, and reattach the screws.
8.
Replace the HDD holder back onto the main board.
9.
Reattach the four screws that secure the HDD holder.
10.
Reconnect the data cable and power cable.
11.
Reverse the remainder of the steps to reattach the bottom covers.
12.
Reconnect the power cord and any external devices, then turn on the system.
