Dell DX6004S Hardware Owner's Manual - Page 57

Boot Settings Screen, Integrated Devices Screen, Boot Mode, Disabled, All Ports On, Only Back Ports

Page 57 highlights

Boot Settings Screen Option Boot Mode (BIOS default) Boot Sequence Boot Sequence Retry (Disabled default) Description CAUTION: Switching the boot mode could prevent the system from booting if the operating system was not installed in the same boot mode. If the operating system supports Unified Extensible Firmware Interface, you can set this option to UEFI. Setting this field to BIOS allows compatibility with nonUEFI operating systems. NOTE: Setting this field to UEFI disables the Boot Sequence, Hard-Disk Drive Sequence, and USB Flash Drive Emulation Type fields. If Boot Mode is set to BIOS, this field tells the system where the operating system files needed for startup are located. If Boot Mode is set to UEFI, you can access the UEFI boot manager utility by rebooting the system and pressing when prompted to do so. If this field is enabled and the system has failed to boot, the system will reattempt to boot after 30 seconds. Integrated Devices Screen Option User Accessible USB Ports (All Ports On default) Internal USB Port (On default) Embedded NIC1 and NIC2 (Enabled default) Embedded Gb NIC1 (Enabled with PXE default) Description Enables or disables the user-accessible USB ports. Options are All Ports On, Only Back Ports On, and All Ports Off. Enables or disables the internal USB port. Enables or disables the operating system interface of the NIC1 and NIC2 controllers. (The NICs may also be accessed through the system's management controller). Enables or disables the embedded NICs. PXE support allows the system to boot from the network. Enabled with iSCSI Boot option is available if the NIC on board supports iSCSI. Using the System Setup Program and UEFI Boot Manager 57

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Using the System Setup Program and UEFI Boot Manager
57
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.
If the operating system supports Unified Extensible
Firmware Interface, you can set this option to
UEFI
.
Setting this field to
BIOS
allows compatibility with non-
UEFI operating systems.
NOTE:
Setting this field to
UEFI
disables the
Boot
Sequence
,
Hard-Disk Drive Sequence
, and
USB Flash Drive
Emulation Type
fields.
Boot Sequence
If
Boot Mode
is set to
BIOS
, this field tells the system
where the operating system files needed for startup are
located. If
Boot Mode
is set to
UEFI
, you can access the
UEFI boot manager utility by rebooting the system and
pressing <F11> when prompted to do so.
Boot Sequence Retry
(
Disabled
default)
If this field is enabled and the system has failed to boot,
the system will reattempt to boot after 30 seconds.
Option
Description
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
(
On
default)
Enables or disables the internal USB port.
Embedded NIC1 and
NIC2
(
Enabled
default)
Enables or disables the operating system interface of the
NIC1 and NIC2 controllers. (The NICs may also be
accessed through the system’s management controller).
Embedded Gb NIC1
(
Enabled with PXE
default)
Enables or disables the embedded NICs. PXE support
allows the system to boot from the network.
Enabled
with iSCSI Boot
option is available if the NIC on board
supports iSCSI.