HP Vectra VT6 User Manual page 70

3 How to Install Accessories Inside Your PC
Installing Accessory Boards
6 Hold the board horizontally by its "top" edge. Slide it into the board
guide of the chosen slot. Do not bend the board.
7 Align the board's connector with the slot's socket. Firmly press the
board into the socket. Ensure the board's connector engages
completely with the socket and does not touch components on other
boards.
8 Secure the board by replacing the slot cover screw.
If you loosened the screws on adjacent slots, tighten them.
Secure the board
in position
58 English
Slide the accessory
board into position