Dell XPS 15-9570 - Page 90

System Conguration
Enable Secure Digital (SD) Card Enable or disable the SD card.
Enable Secure Digital (SD) Card Boot Enable or disable booting from the SD card.
Secure Digital (SD) Card Read-Only Mode Enable or disable the SD card read-only mode.
Table 9. System setup options—Video menu
Video
LCD Brightness Set the panel brightness independently for battery and AC power.
Table 10. System setup options—Security menu
Security
Admin Password Set, change, or delete the administrator password.
System Password Set, change, or delete the system password.
Strong Password Enable or disable strong passwords.
Password Conguration Control the minimum and maximum number of characters allowed for administrator
and system passwords.
Password Bypass Bypass system (boot) password and internal hard disk password prompts during a
system restart.
Password Change Enable or disable changes to the system and hard disk passwords when an
administrator password is set.
Non-Admin Setup Changes Determines whether changes to the setup option are permitted when an
administrator password is set.
UEFI Capsule Firmware Updates Enable or disable BIOS updates through UEFI capsule update packages.
TPM 1.2 Security Enable or disable Trusted Platform Module (TPM) visibility to the operating system.
Computrace(R) Enable or disable the BIOS module interface of the optional Computrace service.
CPU XD Support Enable or disable the execute disable mode of the processor.
OROM Keyboard Access Enable or disable access to Option ROM (OROM) conguration screens during boot.
Admin Setup Lockout Enable to prevent users from entering the BIOS setup when an administrator
password is set.
Master Password Lockout Enable or disable master password support.
Table 11. System setup options—Secure boot menu
Secure Boot
Secure Boot Enable Enable or disable the secure boot feature.
Expert Key Management
Expert Key Management Enable or disable expert key management.
Custom Mode Key Management Select custom values for expert key management.
90 System setup