• Some items are displayed on the menu only if the computer supports the corresponding features.
The following table lists the
Startup
menu items.
Table 6. Startup menu items
Menu item
Selection
Comments
Boot
Refer to “Changing the startup
sequence” on page 94.
Network Boot
• USB CD
• USB FDD
• ATA HDD0
• ATA HDD1
• USB HDD
•
PCI LAN
Select the boot device when the system
wakes from LAN. If the Wake on
LAN function is enabled, the network
administrator can turn on all of the
computers in a LAN remotely by use of
network management software.
UEFI/Legacy Boot
•
Both
(If
OS Optimized
is
Disabled
)
• UEFI Only (If
OS Optimized
is
Enabled
)
• Legacy Only
UEFI/Legacy Boot Priority
• UEFI First
•
Legacy First
CSM Support
(for UEFI Only)
• No
•
Yes
Select system boot capability.
•
Both
: The system boots by the
following
UEFI/Legacy Boot Priority
setting.
•
UEFI Only
: The system boots from
the UEFI enabled operating system.
•
Legacy Only
: The system boots from
any operating system other than the
UEFI enabled one.
Note:
If you select
UEFI Only
, the
system cannot boot from the bootable
devices that do not have the UEFI
enabled operating system.
Compatibility Support Module (CSM) is
required for booting the legacy operating
system. If you select
UEFI Only
,
CSM
Support
will be selectable. For
Both
or
Legacy Only
mood,
CSM Support
will
not be selectable.
Boot Mode
•
Quick
• Diagnostics
The
Quick
boot is intended to boot the
operating system as soon as possible
by reducing the POST elapsed time. The
Diagnostics
boot is to be used for the
problem determination by performing
tests of the devices.
Option Key Display
•
Enabled
• Disabled
If you select
Disabled
, then the message
“To interrupt normal startup, press Enter”
will not be displayed during the POST.
Boot Device List F12 Option
•
Enabled
• Disabled
If you select
Enabled
, the F12 key will be
recognized and the
Boot
menu window
will be displayed.
Boot Order Lock
•
Disabled
• Enabled
If you select
Disabled
, your computer
will boot using the default priority. If you
select
Enabled
, your computer will boot
using the priority you have customized.
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