Lenovo ThinkCentre M58e 7268 Hardware Maintenance Manual page 155

4. Install the adapter card into the appropriate adapter card slot on the system
board. See "System board connectors" on page 124.
5. Rotate the adapter retainer to the closed position.
6. To complete the installation, go to "Completing the FRU replacement" on page
150.
Chapter 9. Replacing FRUs - 607 computers
149