Samsung 400T8A User Manual page 79

Adding the hard drive (HDD)
Parallel (IDE) hard drive connections are not available on this
computer's main board, so you cannot use parallel (IDE) hard
drives with it.
1
Lie the computer on its side and open the cover.
2
Remove the computer's front cover.
3
Remove the CD drive bracket screws.
(for 400S8A models only)
4
Pull and lift the CD bracket as in the picture to tilt it upward.
5
Remove the screw securing the hard drive bracket and then
push the hard drive bracket as shown below to detach it.
Chapter 4.
79
Settings and Upgrade