Pre-operating system managementapplications
39
3
Onthe
System Setup Main Menu
screen, click
System BIOS
.
4
On the
System BIOS
screen, click
Integrated Devices
.
Related links
Integrated Devices
Integrated Devices details
Integrated Devices details
The
Integrated Devices
screen details are explained as follows:
Option Description
USB 3.0 Setting
Enablesor disablesthe USB3.0support. Enablethisoptiononlyif youroperatingsystem supports USB3.0.Ifyou
disablethisoption,devicesoperateatUSB2.0speed.USB3.0isenabledbydefault.
User Accessible
USB Ports
Enables or disables the USB ports. Selecting
OnlyBackPortsOn
disables the front USB ports, selecting
AllPorts
Off
disables all USB ports. The USB keyboard and mouse operate during boot process in certain operating
systems. After the boot process is complete, the USB keyboard and mouse do not work if the ports are disabled.
NOTE:
Selecting Only Back Ports On and All Ports Off disables the USB management port and also
restricts access to iDRAC features.
Internal USB Port
Enables or disables the internal USB port. This option is set to
Enabled
bydefault.
Integrated RAID
Controller
Integrated Network
Card 1
Enables or disables the integrated RAID controller. This optionis setto
Enabled
bydefault.
Enables or disables the integrated network card.
I/OAT DMA Engine
Enables or disables the I/OAT option. Enable only if the hardware and software support the feature.
Embedded Video
Controller
Current State of
Embedded Video
Controller
SR-IOV Global
Enable
OS Watchdog
Timer
MemoryMapped
I/O above 4 GB
Mezzanine Slot
Disablement
Enables or disables the
Embedded Video Controller
option. This option is set to
Enabled
by default.
Displays the current state of the embedded video controller. The
Current State of Embedded Video Controller
option is a read-only field. If the Embedded Video Controller is the only display capability in the system (that is, no
add-in graphics card is installed), then the Embedded Video Controller is automatically used as the primary display
even if the
Embedded Video Controller
setting is set to
Disabled
.
Enablesor disablesthe BIOSconfigurationof SingleRoot I/OVirtualization(SR-IOV) devices.Thisoption issetto
Disabled
by default.
If your system stops responding, this watchdog timer aids in the recovery of your operating system. When this
option is set to
Enabled
, the operating system initializes the timer. When this option is set to
Disabled
(the
default), the timer does not have any effect on the system.
Enables or disables the support for PCIe devices that need large amounts of memory. This option is set to
Enabled
by default.
TheSlotDisablementfeaturecontrolstheconfigurationofmezzaninecardsinstalledinthespecifiedslots.Only
mezzanine cardslots that are present on your system are available for control.
Related links
Integrated Devices
Viewing Integrated Devices
