Apple Power Macintosh 4400 - Manual (Page 153)

4 Reinstall the screw you removed from the port cover earlier.
5 If you have memory or video DIMMs or a cache DIMM to install, refer to those
instructions in the next section. If you are finished installing items in your computer,
proceed to “Closing the Computer,” later in this chapter.
Installing a communication card
Your computer comes with an internal modem card installed in the
communication slot. However, there may be some situations when you want
to use the communication slot for other cards, or you’d rather use an external
modem. This section contains instructions for removing the internal modem
card and installing a Communication Slot II Ethernet card in the
communication slot in your computer.
Note: If you want to keep the internal modem card in the communication slot
but also want to connect to an Ethernet network, buy and install the kind of
Ethernet card that goes in your computer’s PCI slot. Then follow the
instructions in “Installing a PCI Card” earlier in this section.
Reinstall the screw.
153 Installing Expansion Cards and Additional Memory