Dell DL1000 Owner's Manual page 16

Integrated Devices Screen
Menu Item Description
User Accessible Allows you enable or disable the user accessible USB ports. Selecting Only Back
USB Ports Ports On disables the front USB ports and selecting All Ports Off disables both
front and back USB ports. By default, the User Accessible USB Ports option is set to
All Ports On.
Internal USB Port Allows you to enable or disable the internal USB port. By default, the Internal USB
Port option is set to On.
Embedded NIC1 Allows you to enable or disable the embedded network interface cards 1 and 2. By
and NIC2 default, the Integrated Network Card 1 option is set to Enabled.
OS Watchdog Allows you to enable or disable the OS watchdog timer. When this field is enabled,
Timer the operating system initializes the timer and the OS watchdog timer helps in
recovering the operating system. By default, the OS Watchdog Timer option is set
to Disabled.
Embedded Video Allows you to enable or disable the Embedded Video Controller. By default, the
Controller embedded video controller is Enabled.
SR-IOV Global Allows you to enable or disable the BIOS configuration of Single Root I/O
Enable Virtualization (SR-IOV) devices. By default, the SR-IOV Global Enable option is set
to Disabled.
Memory Mapped Allows you to enable support for PCIe devices that require large amounts of
I/O above 4GB memory. By default, the option is set to Enabled.
Slot Disablement Allows you to enable or disable available PCIe slots on your system. The Slot
Disablement feature controls the configuration of PCIe cards installed in the
specified slot.
Serial Communications Screen
Menu Item Description
Serial Allows you to select serial communication devices (Serial Device 1 and Serial
Communication Device 2) in the BIOS. BIOS console redirection can also be enabled and the port
address used can be specified. By default, Serial Communication option is set to
On without Console Redirection.
Serial Port Address Allows you to set the port address for serial devices. By default, the Serial Port
Address option is set to Serial Device 1=COM2, Serial Device 2=COM1.
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CAUTION: Slot disablement must be used only when the installed peripheral
card is preventing booting into the Operating System or causing delays in
system startup.
NOTE: Only Serial Device 2 can be used for Serial Over LAN (SOL). To use
console redirection by SOL, configure the same port address for console
redirection and the serial device.