Dell Inspiron 5421, Руководство по обслуживанию

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Table 14. System setup options—Update, Recovery menu (continued)
Update, Recovery
By default, the option is enabled.
Dell Auto OS Recovery Threshold 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.
Table 15. System setup options—System Management menu
System Management
Service Tag Display the Service Tag of the computer.
Asset Tag Create a computer Asset Tag.
AC Behavior
Wake on AC Enable or disable the wake on AC option.
By default, the option is disabled.
Wake on LAN
Wake on LAN 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.
Auto on Time 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 Disabled option is selected.
Intel AMT Capability Enables or disable the Intel Active Management Technology.
Enable Intel AMT Capability
By default, the Restrict MEBx Access option is selected.
MEBx Hotkey Enables or disable the MEBx Hotkey.
By default, the option is disabled.
USB Provision Enables or disable the Intel Active Management Technology to be provisioned
using the local provisioning file using a USB storage device.
Enable USB Provision
By default, the option is disabled.
Table 16. System setup options—Keyboard menu
Keyboard
Fn Lock Options By default, the Fn lock option is enabled.
Lock Mode By default, the Lock Mode Secondary is enabled.
Keyboard Illumination Enables to change the keyboard illumination settings.
By default, the Disabled option is enabled.
Keyboard Backlight Timeout on AC 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.
Keyboard Backlight Timeout on
Battery Set the timeout value for the keyboard backlight when the is running only on
battery power.
By default, the 10 seconds option is enabled.
Device Configuration Hotkey Access Manages whether you can access device configuration screens through
hotkeys during computer startup.
114 System setup