Computer Setup—Power
NOTE: Support for specific Computer Setup options may vary depending on the hardware configuration.
Table 6-4 Computer Setup—Power
Option Description
OS Power Management
●
Runtime Power Management— Enable/Disable. Allows certain operating systems to reduce
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.
Hardware Power
Management
SATA Power Management – Enables or disables SATA bus and/or device power management. Default is
enabled.
S4/S5 Wake on LAN – Enables or disables remotely waking up the computer from S4 (hibernation) or S5
(power is off) power state. Default is disabled.
Enable/Disable USB Charging Port – The USB charging port allows an external device to charge until a
specified battery charge level is reached. Default is enabled.
Thermal CPU Fan Speed – Displays fan speed.
NOTE: This setting only changes the minimum fan speed. The fans are still automatically controlled.
114 Chapter 6 Computer Setup (F10) Utility ENWW