Dell Inspiron 16 Plus 7640 Owners Manual - Page 94

Table 38. System setup options-System Management menu, Table 39. System setup options-Keyboard menu

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Table 38. System setup options-System Management menu System Management Service Tag Asset Tag AC Behavior Wake on AC Displays the Service Tag of the computer. Creates a system Asset Tag that can be used by an IT administrator to uniquely identify a particular system. Once set in BIOS, the Asset Tag cannot be changed. Enables the computer to briefly power on when AC power is connected. Default: OFF Auto On Time Enables the computer to automatically power on for defined days or times. Default: Disabled Diagnostics OS Agent Requests Enables or disables Dell OS Agents to schedule onboard diagnostics on a subsequent boot. Default: ON Table 39. System setup options-Keyboard menu Keyboard Numlock Enable Enable Numlock Enables or disables the numlock during boot. Default: ON Fn Lock Options Fn Lock Options Enables or disables the function lock mode. Default: ON Lock Mode Selects the lock mode. Default: Lock Mode Secondary Keyboard Illumination Allows for selection of keyboard illumination settings. Default: Bright Keyboard Backlight Timeout on AC Allows for selection of keyboard backlight timeout value, when an AC adapter is plugged into the computer. Default: 1 minute Keyboard Backlight Timeout on Battery Allows for selection of keyboard backlight timeout value, when the computer is running on battery power. Default: 1 minute Table 40. System setup options-Pre-boot Behavior menu Pre-boot Behavior Adapter warnings Enable Adapter warnings Enables or disables the computer to display adapter warning messages when adapters with too little power capacity are detected. Default: ON Warnings and Errors Selects an action on encountering a warning or error during boot. Default: Prompt on Warnings and Errors. Stop, prompt, and wait for user input when warnings or errors are detected. 94 BIOS Setup

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Table 38. System setup options—System Management menu 
System Management
Service Tag
Displays the Service Tag of the computer.
Asset Tag
Creates a system Asset Tag that can be used by an IT administrator to
uniquely identify a particular system. Once set in BIOS, the Asset Tag cannot
be changed.
AC Behavior
Wake on AC
Enables the computer to briefly power on when AC power is connected.
Default: OFF
Auto On Time
Enables the computer to automatically power on for defined days or times.
Default: Disabled
Diagnostics
OS Agent Requests
Enables or disables Dell OS Agents to schedule onboard diagnostics on a
subsequent boot.
Default: ON
Table 39. System setup options—Keyboard menu 
Keyboard
Numlock Enable
Enable Numlock
Enables or disables the numlock during boot.
Default: ON
Fn Lock Options
Fn Lock Options
Enables or disables the function lock mode.
Default: ON
Lock Mode
Selects the lock mode.
Default: Lock Mode Secondary
Keyboard Illumination
Allows for selection of keyboard illumination settings.
Default: Bright
Keyboard Backlight Timeout on AC
Allows for selection of keyboard backlight timeout value, when an AC adapter is
plugged into the computer.
Default: 1 minute
Keyboard Backlight Timeout on
Battery
Allows for selection of keyboard backlight timeout value, when the computer is
running on battery power.
Default: 1 minute
Table 40. System setup options—Pre-boot Behavior menu 
Pre-boot Behavior
Adapter warnings
Enable Adapter warnings
Enables or disables the computer to display adapter warning messages when
adapters with too little power capacity are detected.
Default: ON
Warnings and Errors
Selects an action on encountering a warning or error during boot.
Default: Prompt on Warnings and Errors. Stop, prompt, and wait for user input
when warnings or errors are detected.
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BIOS Setup