Dell Latitude 5520 Service Manual page 106

Table 14. System setup options—Update, Recovery menu (continued)
Update, Recovery
BISOConnect
Dell Auto OS Recovery Threshold
Table 15. System setup options—System Management menu
System Management
Service Tag
Asset Tag
AC Behavior
Wake on AC
Wake on LAN
Wake on LAN
Auto on Time
Table 16. System setup options—Keyboard menu
Keyboard
Numlock Enable
Fn Lock Options
Keyboard Illumination
Keyboard Backlight Timeout on AC
Keyboard Backlight Timeout on
Battery
Device Configuration Hotkey Access
106 BIOS setup
By default, the option is enabled.
Enable or disable cloud Service OS recovery if the main operating system fails
to boot with the number of failures equal to or greater than the value specified
by the Auto OS Recovery Threshold setup option and local Service OS does not
boot or is not installed.
By default, the option is enabled.
Controls the automatic boot flow for SupportAssist System Resolution Console
and for Dell OS Recovery Tool.
By default, the threshold value is set to 2.
Display the Service Tag of the computer.
Create a computer Asset Tag.
Enable or disable the wake on AC option.
By default, the option is disabled.
Enable or disable the computer to power on by special LAN signals when it
receives a wakeup signal from the WLAN.
By default, the Disabled option is selected.
Enable to set the computer to turn on automatically every day or on a
preselected date and time. This option can be configured only if the Auto On
Time is set to Everyday, Weekdays, or Selected Days.
By default, the option is disabled.
Enable or disable the Numlock function when the computer boots.
By default, the option is enabled.
By default, the Fn lock option is enabled.
Enables to change the keyboard illumination settings.
By default, the Bright option is enabled.
Set the timeout value for the keyboard backlight when an AC adapter is
connected to the computer.
By default, the 10 seconds option is enabled.
Set the timeout value for the keyboard backlight when the is running only on
battery power.
By default, the 10 seconds option is enabled.
Manages whether you can access device configuration screens through
hotkeys during computer startup.
By default, the option is enabled.