Menu Item DescriptionPXE Device n (n = 1 to 4) Enables or disables the device. When enabled, a UEFI boot option iscreated for the device.PXE Device n Settings (n = 1to 4)Allows you to control the configuration of the PXE device.Integrated Devices screenIntegrated Devices screen allows you to view and configure the settings of all integrated devicesincluding the video controller, integrated RAID controller, and the USB ports.In the System Setup Main Menu, click System BIOS → Integrated Devices.Menu Item DescriptionUSB 3.0 Setting Allows you to enable or disable the USB 3.0 support Enable this optiononly if your operating system support USB 3.0. Disabling this allowsdevices to operate at USB 2.0 speed. USB 3.0 is disabled by defaultUser Accessible USB Ports Allows you to enable or disable the USB ports. Selecting Only Back PortsOn disables the front USB ports, selecting All Ports Off disables all USBports. The USB keyboard and mouse operates during boot process incertain operating systems. After the boot process is complete, the USBkeyboard and mouse does not work if the ports are disabled.NOTE: Selecting Only Back Ports On and All Ports Off will disablethe USB management port and also restrict access to iDRACfeatures.Internal USB Port Allows you to enable or disable the internal USB port.Integrated RAID Controller Allows you to enable or disable the integrated RAID controller.NOTE: This feature is not supported for the PowerEdge T630system.Integrated Network Card 1 Allows you to enable or disable the integrated network card.I/OAT DMA Engine Allows you to enable or disable the I/OAT option Enable only if thehardware and software supports the feature.Embedded Video Controller Allows you to enable or disable the Embedded Video Controller. Bydefault, the embedded video controller is Enabled. Current state ofEmbedded Video Controller is Enabled. Current State of EmbeddedVideo Controller is a read only field, indicating the current state for theEmbedded Video Controller. If the Embedded Video Controller is theonly display capability in the system (that is, no add-in graphics card isinstalled), then the Embedded Video Controller is automatically used asthe primary display even if the Embedded Video Controller setting isDisabled.SR-IOV Global Enable Allows you to enable or disable the BIOS configuration of Single Root I/OVirtualization (SR-IOV) devices. By default, the SR-IOV Global Enableoption is set to Disabled.OS Watchdog Timer If your system stops responding, this watchdog timer aids in the recoveryof your operating system. When this field is set to Enabled, the operatingsystem is allowed to initialize the timer. When is set to Disabled (thedefault), the timer will have no effect on the system.25
