w w w . d e l l . c o m s u p p o r t . d e l l . c o m
Removing a Card
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions on page 9.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
1Shut down the computer (see page 22).
NOTICE: To disconnect a network cable, first unplug the cable from your computer and then unplug it from the network wall jack.
2Turn off any attached devices and disconnect them from their electrical outlets.
3Disconnect the computer power cable from the wall outlet, and then press the power button to ground the system board.
4Press the tab on the card retention arm and raise the retention arm.
tab
card retention arm 
card bracket 
latch
5If necessary, disconnect any cables connected to the card.
6Grasp the card by its top corners, and ease it out of its connector.
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