Gateway E-1400 System Manual page 35

3
Locate the 3.5-inch diskette or 5.25-inch CD-ROM drive. If you are
removing the 3.5-inch diskette, you may need to partially remove the
CD-ROM drive to get to the 3.5-inch diskette drive.
4
Disconnect the power and data cables from the back of the drive, noting
their location and orientation. (You will reconnect these cables after you
install the new drive.)
5
Disengage the locking tabs by pressing inward on both front rail
extensions, then move it slightly out of the bay by pushing on the back
of the drive. Pull the drive out of the chassis.
6
Remove the rails on both sides of the drive and snap them onto the new
drive in the same positions. Make sure the front rail extensions are
towards the front of the drive.
Important
7
Align the rails with the appropriate bay and slide the drive into the bay
until the locking tabs snap into place.
24
Replacing and Adding Drives
The rails on the 3.5-inch drive are different from those on
the CD-ROM drive. Make sure you install the correct rails
on each drive.