Removing A Pci Express Card - Dell Dimension 5150 Service Manual

1 card retention door
2 card retention mechanism
3 release tabs (2)
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.
NOTICE:
To connect a network cable, first plug the cable into the network port or device and then plug it into the
computer.
13. Replace the computer
14. If you installed a sound card:
a. Enter system setup, select Audio Controller, and then change the setting to Off.
b. Connect external audio devices to the sound card's connectors. Do not connect external audio devices to the
microphone, speaker/headphone, or line-in connectors on the back panel.
15. If you installed an add-in network adapter and want to disable the integrated network adapter:
a. Enter system setup, select Integrated NIC, and then change the setting to Off.
b. Connect the network cable to the add-in network adapter's connectors. Do not connect the network cable to the
integrated connector on the back panel.
16. Install any drivers required for the card as described in the card documentation.

Removing a PCI Express Card

1. Follow the procedures in
2. Remove the computer cover.
3. Gently push the release tab on the card retention door from the inside to pivot the door open. Because the door is
captive, it will remain in the open position.
4. If your computer includes a card retention mechanism, to secure the x16 card in place from the top:
a. Pivot the mechanism upward and gently squeeze in on the sides to release the mechanism from the two tab slots
holding it in place.
cover, reconnect the computer and devices to electrical outlets, and then turn them on.
"Before You Begin."