Removing and Installing Parts 73
NOTICE: To connect a network cable, first plug the cable into the network port or device, and then plug
it into the computer.
5
Replace the computer cover, reconnect the computer and devices to electrical outlets, and
then turn them on.
6
Remove the card’s driver from the operating system.
7
If you removed a sound card:
a
Enter system setup, select
Audio Controller
, and then change the setting to
On
(see
page103).
b
Connect external audio devices to the audio connectors on the back panel of the
computer.
8
If you removed an add-in network connector:
a
Enter system setup, select
Network Controller
, and then change the setting to
On
(see
page103).
b
Connect the network cable to the integrated connector on the back panel of the
computer.
Drive Panels CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet
before removing the cover.