Gateway E1400 System Manual page 51

9
Push the drive tray into the drive cage until the release tabs snap into
place.
10
Connect the power and data cables to the drive.
11
Replace the right panel. (See "Replacing the side panels" on page 23 for
instructions.)
12
Reconnect the power cord and all other cords you removed, then turn
on the system.
44
Replacing and Adding Drives