Dell Latitude 7220EX, Service Manual

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Table 6. System Configuration (continued)
Option Description
Fingerprint Reader ● Enable Fingerprint Reader Device (enabled by default)
Enable or disable the Fingerprint Reader Device
Miscellaneous Devices
Allows you to enable or disable the following devices:
● Enable User-Facing Camera (enabled by default)
● Enable World-Facing Camera (enabled by default)
● Enable Dedicated GPS Radio (enabled by default)
●
Enable Secure Digital (SD) Card (enabled by default)
● Secure Digital (SD) Card Boot
● Secure Digital (SD) Card Read-Only Mode
Video
Option Description
LCD Brightness Allows you to set the display brightness depending up on the power source—On Battery and On AC. The
LCD brightness is independent for battery and AC adapter. It can be set using the slider.
NOTE: The video setting is visible only when a video card is installed into the system.
Security
Table 7. Security
Option Description
Admin Password Allows you to set, change, and delete the admin password.
System Password Allows you to set, change, and delete the system password.
Strong Password This option lets you enable or disable strong passwords for the system.
Password Configuration Allows you to control the minimum and maximum number of characters allowed for a
administrative password and the system password. The range of characters is between 4
and 32.
Password Bypass This option lets you bypass the System (Boot) Password and the internal HDD password
prompts during a system restart.
● Disabled — Always prompt for the system and internal HDD password when they are set.
This option is enabled by default.
● Reboot Bypass — Bypass the password prompts on Restarts (warm boots).
NOTE: The system will always prompt for the system and internal HDD passwords when
powered on from the off state (a cold boot). Also, the system will always prompt for
passwords on any module bay HDDs that may be present.
Password Change This option lets you determine whether changes to the System and Hard Disk passwords are
permitted when an administrator password is set.
Allow Non-Admin Password Changes - This option is enabled by default.
Non-Admin Setup Changes This option lets you determine whether changes to the setup option are permitted when an
administrator password is set.
● Allow Wireless Switch Changes (disabled by default)
UEFI Capsule Firmware
Updates This option controls whether this system allows BIOS updates via UEFI capsule update
packages. This option is selected by default. Disabling this option will block BIOS updates
from services such as Microsoft Windows Update and Linux Vendor Firmware Service
(LVFS)
System setup 73