Dell Latitude 5420 Rugged - Post Behavior

Option Description
Advanced Battery Charge
Conguration
This option enables you to maximize the battery health. By enabling this option, your system uses the
standard charging algorithm and other techniques, during the non-work hours to improve the battery
health.
Advanced Battery Charge Mode can be congured for all weekdays
Battery #1 Charge
Conguration
Allows you to select the charging mode for the battery.
The options are:
• Adaptive—Default
• Standard - Fully charges your battery at a standard rate.
• ExpressCharge- The battery charges over a shorter period of time using Dell’s fast charging
technology.
• Primarily AC use
• Custom
If Custom Charge is selected, you can also congure Custom Charge Start and Custom Charge Stop.
NOTE: All charging mode may not be available for all the batteries.
Battery #2 Charge
Conguration
Type-C connector Power
This option allows you to set maximum power that can be drawn from the Type-C connector.
The options are:
• 7.5 Watts—Default
• 15 Watts
Power Usage Mode
This eld lets you choose the system power usage mode.
The options are:
• Power Saver
• Balanced — Default.
• High Performance
Post behavior
Table 36. POST Behavior
Option Description
Adapter Warnings
Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power
adapters.
• Enable Adapter Warnings—Default
Keypad (Embedded)
Allows you to one of the two methods to enable the keypad that is embedded in the internal keyboard.
• Fn Key Only : The keypad is only enabled when you hold down the Fn key (Default)
• By Num Lock : The keypad is enabled only when the NumLock LED is on.
Numlock Enable
Allows you to enable or disable the Numlock function when the system boots.
• Enable Numlock—Default
System setup 33