Using the System Setup Program and UEFI Boot Manager 45
Boot Settings Screen
Integrated Devices Screen
Option Description
Boot Mode
(BIOS default)
CAUTION: Switching the boot mode could prevent
the system from booting if the operating system was
not installed in the same boot mode.
Setting this field to BIOS allows compatibility with non-
UEFI operating systems.
Boot Sequence This field indicates to the system, the location of the
operating system files needed for startup.
Hard-Disk Drive
Sequence
Determines the order in which the BIOS attempts to
boot from hard drives in the system during system
startup.
USB Flash Drive
Emulation Type
(Auto default)
Determines the emulation type for a USB flash drive.
Hard disk allows the USB flash drive to act as a hard
drive. Auto automatically chooses an emulation type.
Boot Sequence Retry
(Disabled default)
If this field is enabled and the system has failed to boot,
the system reattempts to boot after 30 seconds.
Option Description
Integrated SAS
Controller
(Enabled default)
Enables or disables the integrated storage controller.
User Accessible USB
Ports
(All Ports On default)
Enables or disables the user-accessible USB ports. Options
are All Ports On, Only Back Ports On, and All Ports Off.
Internal USB Port 1
(On default)
Enables or disables the internal USB port.
Internal USB Port 2
(On default)
Enables or disables the internal USB port.
Embedded NIC1 and
NIC2
(Enabled default)
Enables or disables the OS interface of the two embedded
NICs. (The NICs may also be accessed through the
system’s management controller.)
book.book Page 45 Friday, January 6, 2012 2:11 PM