Dell XPS 13 7390 2-in-1 Service Manual - Page 38

Table 4. System setup options-System Configuration menucontinued

Page 38 highlights

Table 4. System setup options-System Configuration menu(continued) System Configuration Default: Bright. Enable the keyboard illumination feature at 100% brightness level. Keyboard Backlight Timeout on AC Configures the timeout value for the keyboard when an AC adapter is connected to the computer. The keyboard backlight timeout value is only effect when the backlight is enabled. Default: 10 seconds. Keyboard Backlight Timeout on Battery Configures the timeout value for the keyboard when the computer is running on battery. The keyboard backlight timeout value is only effect when the backlight is enabled. Default: 10 seconds. Table 5. System setup options-Video menu Video LCD Brightness Brightness on battery power Sets the screen brightness when the computer is running on battery power. Brightness on AC power Sets the screen brightness when the computer is running on AC power. Table 6. System setup options-Security menu Security Enable Admin Setup Lockout Enables or disables the user from entering BIOS Setup when an Admin Password is set. Default: OFF. Password Bypass Bypass the System (Boot) Password and the internal hard drive password prompts during a system restart. Default: Disabled. Enable Non-Admin Password Changes Enables or disables the user to change the system and hard drive password without the need for admin password. Default: ON. Non-Admin Setup Changes Allow Wireless Switch Changes Enables or disables changes to the setup option when an Administrator password is set. Default: OFF. Enable UEFI Capsule Firmware Updates Absolute Enables or disables BIOS updates through UEFI capsule update packages. Enables, disables or permanently disable the BIOS module interface of the optional Absolute Persistence Module service from Absolute Software. Default: Enable Absolute. TPM 2.0 Security On Select whether or not the Trusted Platform Model (TPM) is visible to the OS. Default: ON. PPI Bypass for Enable Commands Enables or disables the OS to skip BIOS Physical Presence Interface (PPI) user prompts when issuing TPM PPI enabled and activate commands. Default: OFF. PPI Bypass for Disable Commands Enables or disables The OS to skip BIOS PPI user prompts when issuing TPM PPI Disable and Deactivate commands. Default: OFF. 38 System setup

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Table 4. System setup options—System Configuration menu(continued)
System Configuration
Default: Bright. Enable the keyboard illumination feature at 100% brightness level.
Keyboard Backlight Timeout on AC
Configures the timeout value for the keyboard when an AC adapter is connected to
the computer. The keyboard backlight timeout value is only effect when the
backlight is enabled.
Default: 10 seconds.
Keyboard Backlight Timeout on Battery
Configures the timeout value for the keyboard when the computer is running on
battery. The keyboard backlight timeout value is only effect when the backlight is
enabled.
Default: 10 seconds.
Table 5. System setup options—Video menu
Video
LCD Brightness
Brightness on battery power
Sets the screen brightness when the computer is running on battery power.
Brightness on AC power
Sets the screen brightness when the computer is running on AC power.
Table 6. System setup options—Security menu
Security
Enable Admin Setup Lockout
Enables or disables the user from entering BIOS Setup when an Admin Password is
set.
Default: OFF.
Password Bypass
Bypass the System (Boot) Password and the internal hard drive password prompts
during a system restart.
Default: Disabled.
Enable Non-Admin Password Changes
Enables or disables the user to change the system and hard drive password without
the need for admin password.
Default: ON.
Non-Admin Setup Changes
Allow Wireless Switch Changes
Enables or disables changes to the setup option when an Administrator password is
set.
Default: OFF.
Enable UEFI Capsule Firmware Updates
Enables or disables BIOS updates through UEFI capsule update packages.
Absolute
Enables, disables or permanently disable the BIOS module interface of the optional
Absolute Persistence Module service from Absolute Software.
Default: Enable Absolute.
TPM 2.0 Security On
Select whether or not the Trusted Platform Model (TPM) is visible to the OS.
Default: ON.
PPI Bypass for Enable Commands
Enables or disables the OS to skip BIOS Physical Presence Interface (PPI) user
prompts when issuing TPM PPI enabled and activate commands.
Default: OFF.
PPI Bypass for Disable Commands
Enables or disables The OS to skip BIOS PPI user prompts when issuing TPM PPI
Disable and Deactivate commands.
Default: OFF.
38
System setup