System Configuration - Dell Precision 7740 Setup And Specifications Manual

Option
Battery Information
Boot Sequence
Advanced Boot Options
UEFI Boot Path Security
Date/Time

System configuration

Table 24. System Configuration
Option
Integrated NIC
SATA Operation
Drives
Description
Displays the battery status and the type of AC adapter connected
to the computer.
Allows you to change the order in which the computer attempts to
find an operating system.
The options are:
• Windows Boot Manager
• Boot List Option:
Allows you to change the boot list options.
Click one of the following options:
• Legacy External Devices
• UEFI—Default
Allows you to Enable Legacy Option ROMs.
The options are:
• Enable Legacy Option ROMs—Default
• Enable Attempt Legacy Boot
Allows you to control whether the system prompts the user to
enter the Admin password when booting to a UEFI boot path.
Click one of the following options:
• Always, Except Internal HDD—Default
• Always
• Never
Allows you to set the date and time. The change to the system
date and time takes effect immediately.
Description
Allows you to configure the integrated network controller.
Click one of the following options:
• Disabled
• Enabled
• Enabled w/PXE—Default
Allows you to configure the operating mode of the integrated SATA
hard-drive controller.
Click one of the following options:
• Disabled
• AHCI
• RAID On—Default
NOTE: SATA is configured to support RAID mode.
Allows you to enable or disable various drives on board.
The options are:
• SATA-1
System setup 23