HP Pro 6305 C1E21UT#ABA, E3S36UT#ABA, E3S33UT#ABA manual 5Computer Setup-Power

Computer Setup—Power

NOTE: Support for specific Computer Setup options may vary depending on the hardware configuration.

Table 3-5Computer Setup—Power

Option	Description
OS Power	● Runtime Power Management— Enable/Disable. Allows certain operating systems to reduce
Management	processor voltage and frequency when the current software load does not require the full
	capabilities of the processor. Default is enabled.
	● Idle Power Savings—Extended/Normal. Allows certain operating systems to decrease the
	processors power consumption when the processor is idle. Default is extended.
	● Unique Sleep State Blink Rates—Enable/Disable. This feature is designed to provide a
	visual indication of what sleep state the system is in. Each sleep state has a unique blink
	pattern. Default is disabled.
	◦	S0 (On) = Solid green LED.
	◦	S3 (Stand By)= 3 blinks at 1Hz (50% duty cycle) followed by a pause of 2 seconds
		(green LED) — repeated cycles of 3 blinks and a pause.
	◦	S4 (Hibernation)= 4 blinks at 1Hz (50% duty cycle) followed by a pause of 2 seconds
		(green LED) — repeated cycles of 4 blinks and a pause.
	◦	S5 (Soft Off) = LED is off.
	NOTE: If this feature is disabled, S4 and S5 both have the LED off. S1 (no longer
	supported) and S3 use 1 blink per second.
Hardware Power	SATA Power Management – Enables or disables SATA bus and/or device power management.
Management	Default is enabled.
	S5 Maximum Power Savings—Turns off power to all nonessential hardware when system is off to
	meet EUP Lot 6 requirement of less than 0.5 Watt power usage. Default is disabled.
Thermal	Fan idle mode—This bar graph controls the minimum permitted fan speed.
	NOTE: This setting only changes the minimum fan speed. The fans are still automatically
	controlled.

18 Chapter 3 Computer Setup (F10) Utility