UEFI Menu Operations
3.4.7 [IOU OpROM Scan Configuration] Menu
The Option ROM of PCI card mounted on each IOU is configured on [IOU OpROM Scan Configuration]
Menu.
Window display example of [IOU OpROM Scan Configuration] Menu shows in the following figure.

FIGURE 3.18 Display Example of [IOU OpROM Scan Configuration] Menu

(1) Page Information Display
[IOU OpROM Scan Configuration] is displayed.
(2) Menu Selection
Menu is shown in the "TABLE 3.25 Display Contents of Menu Selection".

TABLE 3.25 Display Contents of Menu Selection

Item
Display Contents
Remarks
Slot 1 OpROM (DU) Sets enable/disable of Legacy OpROM of
mounted PCI cards.
Enabled
Disabled
Default setting is Disabled.
Settings for DU#0Slot#0
Slot 2 OpROM Sets enable/disable of Legacy OpROM of
mounted PCI cards.
Enabled
Disabled
Default setting is Disabled.
Settings for PCI Express
slot#0 of IOU#0
Slot 3 OpROM Sets enable/disable of Legacy OpROM of
mounted PCI cards.
Enabled
Disabled
Default setting is Disabled.
Settings for PCI Express
slot#1 of IOU#0
Slot 4 OpROM Sets enable/disable of Legacy OpROM of
mounted PCI cards.
Settings for PCI Express
slot#2 of IOU#0