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UEFI Menu Operations
TABLE 3.41 Display contents of Menu selection
Item
Display contents
USB Devices: Displays the number of usable USB drive, USB keyboard, USB mouse and
USB hub.
n Drive(s),n Keyboard(s), n Mouse(s), n Hub(s)
Legacy USB Support Specifies whether USB Legacy support can be used.
・Disabled
・Enabled
・Auto
Default setting is Enabled.
Remarks
When operating system needs to be started from USB drive, it is necessary to
set this function to ‘Enabled’ or to ‘Auto’.
USB Port Disable Sets the usage method of USB port. Disabled USB port cannot be used
during POST and also by the operating system.
・Enabled
・Disabled
Default setting is Enabled.
Mass Storage Devices:
“Connection device name”
Sets the emulation pattern of device.
・Auto
・Floppy
・Forced FDD
・Hard Disk
・CD‐ROM
Default setting is Auto.
Remarks
When ‘Auto’ is selected, it is emulated according to the media format of
device. Optical disk drive is emulated as ‘CD-ROM’, drive without media is
emulated according to the drive type.
Commit Changes and Exit
Saves the changed contents and exits from this menu.
Discard Changes and Exit Cancels the changed contents and exits from this menu.
(3) Operation help display
Describes the operation key shown in “TABLE 3.42 Display Contents of Operation Help Display”.
TABLE 3.42 Display Contents of Operation Help Display
Item
Description
↑↓= Move Highlight
Moves cursor up and down.
<Enter>=Select Entry
Selects item.
Esc=Exit Returns to ‘3.1 Front page of Boot Manager’ without saving changes of this
menu’.