Dell Latitude E6540, Owner'S Manual

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Option Description
Advanced Battery Charge
Configuration
Allows you to enable the advance battery charge mode. The option is disabled by
default.
Primary Battery Charge
Configuration
Allows you to define how to use the battery charge, when AC is plugged in. The
options are:
• Adaptive (Default Setting)
• Standard
• Express Charge
• Primarily AC use
• Custom
Battery Slice Charge
Configuration
Allows you to define the how to charge the battery. The options are:
• Standard Charge
• Express Charge (Default Setting)
Module Bay Battery Charge
Configuration
Allows you to define how to charge the battery at standard rate. The options are:
• Standard
• Express Charge (Default Setting)
NOTE: Disable the Advanced Battery Charge Mode in order to enable this
opiton.
Intel(R) Smart Connect
Technology
Allows you to enable the system to sense nearby wireless connection while the
system is asleep. The option is disabled by default.
Table 9. POST Behavior
Option Description
Adapter Warnings Allows you to activate the adapter warning messages when certain power
adapters are used. The option is enabled by default.
• Enable Adapter Warnings
Mouse/Touchpad Allows you to define how the computer handles the mouse and touchpad input. The
options are:
• Serial Mouse
• PS2 Mouse
• Touchpad/PS-2 Mouse (Default Setting)
Numlock Enable Specifies if the NumLock function can be enabled when the computer boots. This
option is enabled by default.
• Enable Numlock
Fn Key Emulation Allows you to match the <Scroll Lock> key feature of PS-2 keyboard with the <Fn>
key feature in an internal keyboard. The option is enabled by default.
• Enable Fn Key Emulation
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