Dell Inspiron 9300 Owner's Manual page 90

4 If a Mini PCI card is not already installed, go to step 5. If you are replacing a Mini PCI card,
remove the existing card:
Disconnect the antenna cables from the Mini PCI card if a wireless card is installed in
a
your computer.
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
90
Adding and Replacing Parts
antenna
cables
Mini PCI card
metal securing
tabs (2)