Installing A Pci Card In The Riser-Card Cage - Dell OptiPlex 755 User Manual

12 If you removed a network adapter card:
Enter system setup, select Network Controller, and change the setting to On (see "Entering
a
System Setup" on page 280).
Connect the network cable to the integrated network connector on the back panel of the
b
computer.

Installing a PCI Card in the Riser-Card Cage

1 Follow the procedures in "Before You Begin" on page 21.
2 Remove the computer cover (see "Removing the Computer Cover" on page 90).
3 If applicable, remove the card installed in the PCI3 connector on the system board.
4 Remove the riser-card cage:
Check any cables connected to cards through the back panel openings. Disconnect any cables that
a
will not reach the riser-card cage once they are removed from the computer.
Gently pull on the handle and lift the riser-card cage up and away from the computer.
b
1
riser-card cage
2
handle
1
2
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Expansion Cards