Integrated Devices Screen

Menu Item

Description

Integrated RAID

Allows you to enable or disable the integrated RAID controller. By default, the Integrated RAID

Controller

Controller option is set to Enabled.

User Accessible USB

Allows you enable or disable the user accessible USB ports. Selecting Only Back Ports On

Ports

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.

Internal SD Card Port

Enables or disables the system’s internal SD card port. By default, Internal SD Card Port option

 

is set to On.

 

NOTE: This option is displayed only if IDSDM is installed on the system board.

Internal SD Card

If set to Mirror mode, data is written on both SD cards. If any one of the SD card fails, data is

Redundancy

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

Allows you to enable or disable the integrated network card 1. By default, the Integrated

Card 1

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

Allows you to enable or disable the Embedded Video Controller. By default, the embedded

Controller

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.

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.

20

Page 20
Image 20
Dell DR4100 owner manual Integrated Devices Screen, Serial Communications Screen