Dell Vostro 5401 Setup and specifications guide - Page 29
Security, Table 32. Power Management continued, Table 33. Security
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Table 32. Power Management (continued) Option Description NOTE: The user can: ● Set Battery Threshold Min = 15, Max = 100 ● Prevent AC power between certain times of the day using Peak Shift Start, Peak Shift End, and Peak Shift Charge Start. Thermal Management 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 USB Wake Support Enable USB Wake Allows you to enable USB devices to wake the system from standby mode. Support By default, the option Enable USB Wake Support is disabled. Wake on Dell USB-C Dock Allows you to connect a Dell USB-C Dock to wake the system from 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. Block Sleep 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. Lid Switch Allows you to disable the lid switch. The options are: ● Enable Lid Switch-enabled by default ● Power On Lid Open-enabled by default Intel Speed Shift technology 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. Security Table 33. Security Option TPM 2.0 Security 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 System setup 29