Dell Dimension 3100C - Manual (Page 67)

Removing and Installing Parts
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If you are installing or replacing an expansion card, follow the procedures in the next section. If you are
removing but not replacing an expansion card, see "Removing an Expansion Card" on page 70.
If you are replacing a card, remove the current driver for the card from the operating system.
Installing an Expansion Card
1 Follow the procedures in "Before You Begin" on page 53.
2 Gently push the release tab on the inside of the card retention door to pivot the door open. Because
the door is captive, it will remain in the open position.
3 If you are installing a new card, remove the filler bracket to create a card-slot opening. Then continue
with step 5.
4 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.
5 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.
1 release tab 2 card retention door
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