
4. On the System BIOS screen, click Integrated Devices.
Integrated Devices details
About this task
The Integrated Devices screen details are explained as follows:
Option
Description
USB 3.0 Setting
Enables or disables the USB 3.0 support. Enable this option only if your operating system
supports USB 3.0. If you disable this option, devices operate at USB 2.0 speed. USB 3.0 is
enabled by default.
User Accessible USB Ports
Enables or disables the USB ports. Selecting Only Back Ports On disables the front USB
ports, selecting All 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.
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 by default.
Integrated RAID Controller
Enables or disables the integrated RAID controller. This option is set to Enabled by default.
Integrated Network Card 1
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
Enables or disables the Embedded Video Controller option. This option is set to Enabled by
default.
Current State of Embedded Video Controller
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.
SR-IOV Global Enable
Enables or disables the BIOS configuration of Single Root I/O Virtualization (SR-IOV) devices.
This option is set to Disabled by default.
OS Watchdog Timer
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.
Pre-operating system management applications
Dell PowerEdge R430 Owner's Manual
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Содержание E28S Series
Страница 1: ...Dell PowerEdge R430 Version 1 Owner s Manual E28S Series A03 ...
Страница 8: ...Contents 8 Dell PowerEdge R430 Owner s Manual ...
Страница 36: ...Dell PowerEdge R430 system overview 36 Dell PowerEdge R430 Owner s Manual ...
Страница 40: ...Documentation resources 40 Dell PowerEdge R430 Owner s Manual ...
Страница 194: ...Using system diagnostics 194 Dell PowerEdge R430 Owner s Manual ...
Страница 200: ...Jumpers and connectors 200 Dell PowerEdge R430 Owner s Manual ...
Страница 216: ...Troubleshooting your system 216 Dell PowerEdge R430 Owner s Manual ...
Страница 220: ...Getting help 220 Dell PowerEdge R430 Owner s Manual ...