Dell Dimension 4100 - Manual (Page 55)

Adding Parts 55
11 Replace the computer cover (see page 71).
NOTICE: To connect a network cable, first plug the cable in to the network
jack and then plug it in to the computer.
12 Plug your computer and devices into their electrical outlets, and turn
them on.
13 See the drive documentation for instructions on installing any software
required for drive operation.
tabs (3)
hooks (3 sets)
front panel
slots (3)