Dell Latitude 12 User Manual page 32

Table 9. Battery Information
Option
AC Adapter
Battery Status
Battery Charge State
Battery Health
Table 10. Boot Sequence
Option
Boot Sequence
Boot List Option
Table 11. Advanced Boot Options
Option
Enable Legacy Option ROMs
Enable UEFI Network Stack
Table 12. Date/Time
Option
System Date
System Time
Table 13. System Configuration
Option
USB Configuration
32
Function
Displays the AC Adapter information.
Displays the current battery status.
Displays if the battery is charging/discharging.
Displays the battery health.
Function
Displays the order that the BIOS searches devices when trying to find
an operating system to boot. The options are:
• Windows Boot Manager
• UEFI
Allows you to change the boot list option.
• Legacy
• UEFI
You can also perform other options. The options are:
• Add Boot Option — This option allows you to add a boot option
• Delete Boot Option — This option allows you to delete an existing
boot option
• View — This option allows you to view a boot option
Function
During the UEFI boot mode, the Enable Legacy Option ROMs option
will allow legacy option ROMs to load. This option is not allowed if
Secure Boot is enabled.
Function
Displays the system date and allows you to change the system date.
Displays the system time and allows you to change the system time.
Function
Allows you to configure the integrated USB controller. The options:
• Enable Boot Support
• Enable USB3.0 Controller
• Enable External USB Port