NEC Express5800 Series EXP320B - Manual (Page 256)

5-72 Installing and Using Utilities
Procedure of Update from the Server Maintenance Utility
Update the firmware in the procedure as follows.
1. Select [Firmware] on the main window of the Server
Maintenance Utility.
The [Firmware Update] screen appears.
2. Select [Update].
The [BMC FW update Tool] screen appears.
3. Select [BMC FW update Command]
menu, and press Enter.
The firmware will be updated.