131
7
Replace the computer cover.
8
Uninstall the card’s driver. See the documentation that came with the card for instructions.
9
If you removed a sound card:
a
Enter system setup, select
Audio Controller
, and change the setting to
On
.
b
Connect external audio devices to the audio connectors on the computer back panel.
10
If you removed a network adapter card:
a
Enter system setup, select
Network Controller
, and change the setting to
On
.
b
Connect the network cable to the integrated network connector on the back panel of the
computer.
Installing a PCI Card in the Riser-Card Cage
1
Follow the procedures in "Before You Begin."
2
If applicable, remove the card installed in the PCI3 connector on the system board.
3
Remove the riser-card cage:
a
Check any cables connected to cards through the back-panel openings. Disconnect any
cables that will not reach the riser-card cage once they are removed from the computer.
b
Gently pull on the handle and lift the riser-card cage up and away from the computer.
1
riser-card cage
2
handle
1
2