Dell Inspiron 5482 - Page 79

Security
Password Bypass Bypass the System (Boot) Password and the internal HDD 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.
PTT Security Enable or disable Platform Trust Technology (PTT) visibility to the operating system.
Computrace(R) Enable or disable the BIOS module interface of the optional Computrace(R) Service
from Absolute Software.
Admin Setup Lockout Enable to prevent users from entering Setup when an Admin Password is set.
Master Password Lockout Enables or disables the master password lockout support.
SMM Security Mitigation Enables or disables additional UEFI Security Mitigation protections.
Table 7. System setup options—Secure Boot menu
Secure Boot
Secure Boot Enable Enables or disables the secure boot feature.
Secure Boot Mode Enables or disables the user to choose the secure boot mode.
Expert Key Management
Enable Custom Mode Enables or disables custom mode.
Expert Key Management Enables or disables Expert Key Management.
Custom Mode Key Management Select the custom values for expert key management.
Table 8. System setup options—Intel Software Guard Extensions menu
Intel Software Guard Extensions
Intel SGX Enable Enable or disable Intel Software Guard Extensions.
Enclave Memory Size Set the Intel Software Guard Extensions Enclave Reserve Memory Size.
Performance
Multi Core Support Enable multiple cores.
Default: Enabled.
Intel SpeedStep Enable or disable Intel Speedstep Technology.
Default: Enabled.
NOTE: If enabled, the processor clock speed and core voltage are adjusted
dynamically based on the processor load.
C-States Control Enable or disable additional processor sleep states.
Default: Enabled.
Intel TurboBoost Enable or disable Intel TurboBoost mode of the processor.
Default: Enabled.
HyperThread Control Enable or disable HyperThreading in the processor.
Default: Enabled.
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