Dell Dimension 5150C - Manual (Page 13)

Removing and Installing Parts: Dell Dimension 5150C Service Manual
file:///T|/htdocs/systems/dim5150C/en/sm/parts1.htm[10/31/2012 8:21:07 AM]
If you are replacing a card, remove the current driver for the card from the operating system.
Installing a PCI Express Card
1. Follow the procedures in " Before You Begin ."
2. Remove the computer cover .
3. Pull up on 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 you are installing a new card, remove the filler bracket to create a card-slot opening. Then continue with step 6 .
5. If you are replacing a card that is already installed in the computer, remove the card.
If necessary, disconnect any cables connected to the card. Grasp the card by its top corners, and ease it out of its
connector.
6. Prepare the card for installation.
See the documentation that came with the card for information on configuring the card, making internal connections, or
otherwise customizing it for your computer.
CAUTION: Some network adapters automatically start the computer when they are connected to a
network. To guard against electrical shock, be sure to unplug your computer from its electrical outlet
before installing any cards.
7. Place the card in the connector and press down firmly. Ensure that the card is fully seated in the slot.
8. If you are installing the card into the x16 card connector, position the card so the securing slot is aligned with the
securing tab, and pull the securing tab.
9. Place the card in the connector and press down firmly. Ensure that the card is fully seated in the slot.