Dell G5 5090 - Page 69

Security
PPI ByPass for Clear Command Enable or disable the TPM Physical Presence Interface (PPI). When enabled, this
setting will allow the OS to skip BIOS PPI user prompts when issuing the Clear
command. Changes to this setting take effect immediately.Default: Disabled
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 Disables the master password support. Hard Disk passwords need to be cleared
before changing the setting.
HDD protection Set, change, or delete the hard-disk drive password.
SMM Security Mitigation Enable or disable SMM Security Mitigation
Table 7. System setup options—Secure Boot menu
Secure Boot
Secure Boot Enable Enable or disable the secure boot feature.
Secure Boot Mode Modifies the behavior of Secure Boot to allow evaluation or enforcement of UEFI
driver signatures.
• Deployed Mode-Default: Enabled
• Audit Mode-Default: Disabled
Deployed Mode Enable or disable the deployed mode.
Audit Mode Enable or disable the audit mode.
Expert Key Management
Expert Key Management Enable or disable 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.
Limit CPUID Value Enable or disable CPUID value.
Intel TurboBoost Enable or disable Intel TurboBoost mode of the processor.
Default: Enabled.
HyperThread control Enable or disable HyperThreading in the processor.
Default: Enabled.
Power Management
System setup 69