Do not entirely remove the speakers before disconnecting the speaker cable from the sound board.

Lift the speaker board up from the computer so that you can access and disconnect the speaker cable from the sound board.

Remove the speaker assembly entirely, including the right speaker.

Remove the Phillips screw from each corner of the PC card cage (4 screws total).

The two longer screws go on the right side of the card cage.

Lift the PC card cage up from the front, and remove it from the computer.