Removing and Installing Parts 81CAUTION: Some network adapters automatically start the computer when theyare connected to a network. To guard against electrical shock, be sure to unplugyour computer from its electrical outlet before installing any cards.8 Align the cutout on the bottom of the card with the crossbar in the system boardconnector. Gently rock the card into the connector until it is fully seated.Ensure that the card is fully seated and that its bracket is within the card slot.card cutoutcardcard connectoron system boardcrossbarfully seated cardnot fully seated cardbracket caughtoutside of slotbracketwithin slot