Removing and Installing Parts 121
8
Replace the computer cover, reconnect the computer and devices to
electrical outlets, and then turn them on.
9
Remove the card’s driver from the operating system.
10
If you removed a sound card:
a
Enter system setup (see "System Setup" on page 170), go to
Onboard
Devices
and select
Integrated Audio
and then change the setting to
On
.
b
Connect external audio devices to the audio connectors on the back
panel of the computer. See "Back Panel Connectors" on page 18.
11
If you removed an add-in network connector:
a
Enter system setup (see "System Setup" on page 170), go to
Onboard
Devices
and select
Integrated NIC
, and then change the setting to
On
.
NOTICE: To connect a network cable, first plug the cable into the network device
and then plug it into the computer.
b
Connect the network cable to the integrated connector on the back
panel of the computer. See "Back Panel Connectors" on page 18.
Bezel
CAUTION: Before you begin any of the procedures in this section, follow the
safety instructions in the Product Information Guide.
CAUTION: To guard against electrical shock, always unplug your computer from
the electrical outlet before removing the cover.