Chapter 9. Additional Service Information; Power Management - Lenovo 3000 C100 Hardware Maintenance Manual

Hardware Maintenance Manual
Additional Service
Information
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.
Automatic Power-On features
The Automatic Power-On features within the Power menu allow you to
enable and disable features that turn on the computer automatically.
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