Dell PowerEdgeFC430 Owner's Manual page 39

Onthe System Setup Main Menu screen, click System BIOS.
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On the System BIOS screen, click Integrated Devices.
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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 Enables or disables the USB ports. Selecting OnlyBackPortsOndisables the front USB ports, selecting AllPorts
USB Ports 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.
Internal USB Port Enables or disables the internal USB port. This option is set to Enabledbydefault.
Integrated RAID Enables or disables the integrated RAID controller. This optionis setto Enabledbydefault.
Controller
Integrated Network
Enables or disables the integrated network card.
Card 1
I/OAT DMA Engine Enables or disables the I/OAT option. Enable only if the hardware and software support the feature.
Enables or disables the Embedded Video Controller option. This option is set to Enabled by default.
Embedded Video
Controller
Displays the current state of the embedded video controller. The Current State of Embedded Video Controller
Current State of
Embedded Video option is a read-only field. If the Embedded Video Controller is the only display capability in the system (that is, no
Controller 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.
SR-IOV Global
Enablesor disablesthe BIOSconfigurationof SingleRoot I/OVirtualization(SR-IOV) devices.Thisoption issetto
Enable Disabled by default.
OS Watchdog
If your system stops responding, this watchdog timer aids in the recovery of your operating system. When this
Timer 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.
MemoryMapped
Enables or disables the support for PCIe devices that need large amounts of memory. This option is set to Enabled
I/O above 4 GB
by default.
Mezzanine Slot
TheSlotDisablementfeaturecontrolstheconfigurationofmezzaninecardsinstalledinthespecifiedslots.Only
Disablement
mezzanine cardslots that are present on your system are available for control.
Related links
Integrated Devices
Viewing Integrated Devices
NOTE: Selecting Only Back Ports On and All Ports Off disables the USB management port and also
restricts access to iDRAC features.
Pre-operating system managementapplications 39