Dell Precision 5520 Owner's Manual page 30

Option
Multi Core Support
Intel TurboBoost
C-States Control
Audio
Keyboard Illumination
USB Configuration
Touchscreen
AC Behavior
Wake On LAN
Advanced Battery Charge Configuration
Block Sleep
Auto On Time
Peak Shift
USB Wake Support
LCD Brightness
USB Emulation
USB PowerShare
USB Wake Support
SATA Operation
30 System Setup Options
Description
Enabled (Default Setting)
Specifies whether the processor will have one or
more cores enabled. All (Default Setting)
Enables or disables the Intel TurboBoost mode of the
processor. Enabled (Default Setting)
This option enables or disables additional processor
sleep states. Enabled (Default Setting)
Enables or disables the integrated audio controller.
Enabled (Default Setting)
This field lets you choose the operating mode of the
keyboard illumination feature. Disabled (Default
Setting)
Allows you to configure the integrated USB
controller.
Default Enabled: Enable Boot Support, Enable
Thunderbolt Ports; Always Allow Dell Docks; Enable
External USB Port
This field controls whether the touchscreen is
enabled or disabled. Enabled (Default Setting)
Allows the system (if OFF or in Hibernate) to power-
on automatically when AC is inserted.
Allows the computer to power up from the off state
when triggered by special LAN. Disabled (Default
Setting)
Maximizes battery health while still supporting heavy
use during the work day. Disabled (Default Setting)
Lets you to block entering to sleep (S3 state) in OS
environment. Disabled (Default Setting)
Sets the time of day when you would like the system
to turn on automatically. Disabled (Default Setting)
Minimizes AC power usage at times of peak demand.
Disabled (Default Setting)
Allows you to enable USB devices to wake the
system from Standby. Enabled (Default Setting)
This options sets the panel brightness independently
for Battery and AC power.
Allows you to enable or disable the USB Emulation
feature.
Enabled (Default Setting)
Allows you to enable or disable the USB PowerShare
feature.
Enabled (Default Setting)
This option allows you to enable USB devices to wake
the system from Standby.
Disable(Default Setting)
Displays the SATA Operation information.