3. Reconnect the external cables and power cords to the computer. See “Rear
connectors” on page 114.
4. If you have replaced the system board, you must update (flash) the BIOS. See
“Flash update procedures” on page 209.
5. Some FRU replacements require the configuration to be updated. See Chapter 6,
“Using the Setup Utility,” on page 51.

Chapter 9. Replacing FRUs (Types 7390, 7391, 7392, 7396, 7397, and 7398) 145