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Menu Item Description
Internal SD Card
Redundancy
If set to Mirror mode, data is written on both SD cards. If any one of the SD card
fails, data is written to the active SD card. Data from this card is copied to the
replacement SD card at the next boot. By default, Internal SD Card Redundancy
option is set to Mirror.
NOTE: This option is displayed only if IDSDM is installed on the system board.
Integrated
Network Card 1
Allows you to enable or disable the integrated network card 1. By default, the
Integrated Network Card 1 option is set to Enabled.
OS Watchdog
Timer
Allows you to enable or disable the OS watchdog timer. When this field is enabled,
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
Controller
Allows you to enable or disable the Embedded Video Controller. By default, the
embedded video controller is Enabled.
SR-IOV Global
Enable
Allows you to enable or disable the BIOS configuration of Single Root I/O
Virtualization (SR-IOV) devices. By default, the SR-IOV Global Enable option is set
to Disabled.
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.
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. If the slot is disabled, both the Option ROM and UEFI driver
are disabled.
Memory Mapped
I/O above 4 GB
Allows you to enable support for PCIe devices that require large amounts of
memory. By default, the option is set to Enabled.
Serial Communications Screen
Menu Item Description
Serial
Communication
Allows you to select serial communication devices (Serial Device 1 and Serial
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.
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.
External Serial
Connector
Allows you to associate the external serial connector to serial device 1, serial device
2, or remote access device. By default, the External Serial Connector option is set
to Serial Device1.
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