Security - Dell Vostro 5502 Service Manual

Table 8. Power Management (continued)
Option
Thermal Management
USB Wake Support
Block Sleep
Lid Switch
Intel Speed Shift
technology

Security

Table 9. Security
Option
TPM 2.0 Security
SMM Security
Mitigation
70 System setup
Description
Allows cooling of fans and the processor heat management to adjust system performance, noise,
and temperature.
The options are:
● Optimized—enabled by default
● Cool
● Quiet
● Ultra Performance
Wake on Dell Allows you to connect a Dell USB-C Dock to wake the system from
USB-C Dock standby mode.
By default, the option Wake on Dell USB-C Dock is enabled.
NOTE: These features are only functional when the AC power adapter is connected. If the
AC power adapter is removed before Standby, the BIOS removes power from all USB ports to
conserve battery power.
This option enables you to block entering to sleep (S3) mode in operating system environment. By
default, the Block Sleep option is disabled.
NOTE: When Block Sleep is enabled, the system does not go to sleep. Intel Rapid Start gets
disabled automatically, and the operating system power option remains blank if it was set to
Sleep.
Allows you to disable the lid switch.
The options are:
● Enable Lid Switch—enabled by default
● Power On Lid Open—enabled by default
Allows you to enable or disable the Intel Speed Shift Technology support. By default,Intel
Speed Shift technology is enabled. Enabling this option allows the operating system to select
appropriate processor performance.
Description
Allows you to enable or disable the Trusted Platform Module (TPM).
The options are:
● TPM 2.0 Security On—This option is enabled by default.
● PPI Bypass for Enable Commands
● PPI Bypass for Disable Commands
● PPI Bypass for Clear Command
● Attestation Enable—This option is enabled by default.
● Key Storage Enable—This option is enabled by default.
● SHA-256—This option is enabled by default.
● Clear
● TPM State—This option is enabled by default.
Allows you to enable or disable additional UEFI SMM Security Mitigation protection.
SMM Security Mitigation - By default, this option is enabled.