Lenovo H430 Desktop User Manual download pdf (Page 64)

Hardware Maintenance Manual

Additional Service

Information

(Type RS760)

This chapter provides additional information that the service

representative might ﬁnd helpful.

Power management

Power management reduces the power consumption of certain

components of the computer such as the system power supply, processor,

hard disk drives, and some monitors.

Automatic conﬁguration and power interface (ACPI)

BIOS

Being an ACPI BIOS system, the operating system is allowed to control

the power management features of the computer and the setting for

Advanced Power Management (APM) BIOS mode is ignored. Not all

operating systems support ACPI BIOS mode.

Power Management features

The Power Management features within the Power menu allow you to

enable and disable features that turn on the computer automatically.

Resume On PME#: • This feature allows PCI cards, PCI-E cards and On-

board LAN which support this capability to wake the system.

RTC Resume: • You can specify a date and time at which the computer

will be turned on automatically. This can be either a single event or a

daily event.

USB Device Wakeup From S3: • This feature allows USB Device to wake

the System from S3.

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Lenovo H430 Desktop User Manual Page 64