IBM NetVista A21 User Manual page 51

3. Position the cover over the chassis and pivot the cover down over the computer
until the cover snaps into place.
4. Reconnect the external cables and cords to the computer. See Chapter 2,
"Installing external options" on page 11.
5. To update the configuration, see Chapter 6, "Updating the computer
configuration" on page 55.
Chapter 4. Installing internal options — desktop model
39