Dell Inspiron 9200 Owner's Manual page 82

Release the Mini PCI card by spreading the metal securing tabs until the card pops up
b
slightly.
Lift the Mini PCI card out of its connector.
c
Mini PCI card
NOTICE:
connectors and realign the card.
5
Install the replacement Mini PCI card:
Align the Mini PCI card with the connector at a 45-degree angle, and press the Mini PCI
a
card into the connector until it clicks.
82
Adding and Replacing Parts
The connectors are keyed to ensure correct insertion. If you feel resistance, check the
metal securing
tabs (2)