Removing and Installing Parts 91
NOTICE: Do not route card cables over or behind the cards. Cables routed over the cards can prevent
the computer cover from closing properly or cause damage to the equipment.
6
Press the retention arm into place, securing the card(s) in the computer.
NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug
the cable into the computer.
7
Replace the computer cover, reconnect the computer and devices to electrical outlets, and
then turn them on.
8
If you removed a sound card or a network adapter, see "Network Adapter and Sound Card
Settings" on page 94.
9
Uninstall the driver for the card that you removed.
Installing PCI and PCI Express Cards NOTICE: If you have or are upgrading to the optional dual-graphics configuration, see "Installing PCI
Express Graphics Cards in a Dual Configuration" on page 86 to install a graphics card.
1
Follow the procedures in "Before You Begin" on page69.
2
Press the lever on the card retention arm and raise the retention arm.
alignment bar
alignment guide
retention arm
filler bracket