C122-E003-02EN 3-163
MMB
3.6 Maintenance Menu
3.6.1.4 EFI Firmware Update window
EFI firmware stored on the BMM board can be updated in the [EFI Firmware Update]
window.
Note: Before updating EFI firmware, the OS in the partition must be shut down.
Figure 3.79 [EFI Firmware Update] window
Uninstalled devices and partitions that have not been configured are grayed out and
cannot be selected.
Table 3.128 Displayed and setting items in the [EFI Firmware Update]
window
Item Description
Select BMM(s) to
update
Select the BMM units that store EFI firmware by clicking a radio
button as follows:
• all: Used to select all BMMs installed in the system.
• specified unit(s): Used to select either BMM board.
• specified partition(s): Used to select a partition.
Only the check boxes of units next to a clicked radio button can be
selected. Other check boxes are grayed out, and input for them is
not possible.
Select EFI firmware file Specify an update file containing EFI firmware.