Dell Latitude E5530 (Mid 2012) - Manual (Page 75)

Option Description
Wireless Radio Control Allows you to enable or disable the feature that automatically switches
from wired or wireless networks without depending on the physical
connection.
• Control WLAN Radio
• Control WWAN Radio
• Default Setting: Control WLAN radio or Control WWAN radio is not
selected
Wake on LAN/WLAN Allows you to enable or disable the feature that powers on the computer
from the Off state when triggered by a LAN signal.
• Disabled: This option is enabled by default
• LAN Only
• WLAN Only
• LAN or WLAN
Block Sleep This option lets you block entering to sleep (S3 state) in Operating
System environment.
Block Sleep (S3 state) - This option is disabled by default. POST
Primary Battery
Configuration Allows you to select the charging mode for the battery. The options are:
• Standard Charge
• Express Charge
• Predominately AC use
• Auto Charge: This option is enabled by default.
• Custom Charge
If Custom Charge is selected, you can also configure Custom Charge
Start and Custom Charge Stop.
NOTE: All charging modes may not be available for all the batteries.
Battery Slice 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.
Table 21. 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 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.
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