Option
Description
Disabled (default)
Primary Battery Charge
Configuration
Allows you to select the charging mode for the battery. The options are:
• Adaptive
• Standard
• ExpressCharge: This option is enabled by default.
• Primarily AC use
• Custom
If Custom Charge is selected, you can also configure Custom Charge
Start and Custom Charge Stop.
NOTE: All charging mode may not be available for all the batteries.
To enable this option, disable the
Advanced Battery Charge
Configuration
option.
Battery Slice Charge
Configuration
Allows you to select the type of charge for the battery. The options are:
• Standard Charge
• Express Charge : This option is enabled by default.
NOTE: Express charge may not be available for all the batteries. To
enable this option, disable the
Advanced Battery Charge
Configuration
option.
Intel Smart Connect
Technology
This option, if enabled, periodically senses the nearby wireless
connections, while the system is in sleep state. You can use this option
to synchronize the email or other social media application that are open,
when the system enters the sleep state.
Table 9. POST Behavior
Option
Description
Adapter Warnings
Allows you to enable or disable the system setup (BIOS) warning
messages when you use certain power adapters.
Default Setting: Enable Adapter Warnings
Keypad (Embedded)
Allows you to choose one of two methods to enable the keypad that is
embedded in the internal keyboard.
• Fn Key Only: This option is enabled by default.
• By Numlock
NOTE: The Keyboard (Embedded) option is not supported in
Latitude E5540
Mouse/Touchpad
Allows you to define how the system handles mouse and touch pad
input. The options are:
• Serial Mouse
• PS2 Mouse
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