Dell Inspiron 24 5430 All-in-One Owner's Manual page 100

Table 33. System setup options—Connection menu (continued)
Connection
HTTP(s) Boot Modes
Table 34. System setup options—Power menu
Power
USB PowerShare
Enable USB PowerShare
USB Wake Support
Enable USB Wake support
AC Behavior
AC Recover
Block Sleep
Deep Sleep Control
Deep Sleep Control
Intel Speed Shift Technology
Table 35. System setup options—Security menu
Security
Intel Platform Trust Technology
Intel Platform Trust Technology
SMM Security Mitigation
100 BIOS Setup
Sets the Boot Mode.
By default, the Auto Mode option is selected.
Enables or disables external devices (phones, portable music players) to be power
or charged using system battery.
By default, the option is disabled.
Enable or disable USB devices like a mouse or keyboard to wake the system from
Standby, Hibernate, and Power Off.
By default, the USB Wake Support option is disabled.
Set what the your system will do when power is restored after an unexpected
loss of power.
By default the Power OFF option is selected.
Enables or disables the computer from entering Sleep (S3) mode in the operating
system.
By default, the Block Sleep option is disabled.
NOTE: When enabled, the computer does not go to Sleep, Intel Rapid Start
is disabled automatically, and the operating system power option is blank if it
was set to Sleep.
Set how aggressive the system is at conserving power while in Shutdown (S5) or
Hibernate (S4) mode.
By default, the option is disabled.
Enables or disables the Intel Speed Shift Technology support. When enabled, the
operating system selects the appropriate processor performance automatically.
By default, the Intel Speed Shift Technology option is enabled.
This option lets you control whether the Intel Platform Trust Technology (PTT)
feature is visible to the operating system.
NOTE: Disabling this option does not change any settings you have made to
the PTT, nor does it delete or change any information or keys you may have
stored in PTT. Changes to this setting take effect immediately.
Enables or disables additional UEFI SMM Security Mitigation protections. This
option uses the Windows SMM Security Mitigations Table (WSMT) to confirm to
the operating system that security best practices have been implemented by the
UEFI firmware.
By default, the SMM Security Mitigation option is enabled.