Intel DH55HC Manuel d'utilisateur télécharger pdf (Page 24)

Intel Desktop Board DH55HC Product Guide

Wake from USB

NOTE

Wake from USB requires the use of a USB peripheral that supports Wake from USB

and an operating system that supports Wake from USB.

USB bus activity wakes the computer from an ACPI S1 or S3 state.

PCI PME# Signal Wake-up Support

When the PME# signal on the PCI bus is asserted, the computer wakes from an

ACPI S1, S3, S4, or S5 state.

PCI Express WAKE# Signal Wake-up Support

When the WAKE# signal on a PCI Express bus add-in card is asserted, the computer

wakes from an ACPI S1, S3, S4, or S5 state.

Wake from PS/2 Devices

PS/2 device activity can wake the computer from an ACPI S1, S3, S4, or S5 state.

When the computer is in the S4 state, any key can be used to wake the computer

provided a supported operating system is installed. When the computer is in the S5

state, the only PS/2 activity that will wake the computer is either the Alt-Print Screen

key combination or the “Power” key that is available on some keyboards. The BIOS

can be used to select between either of the key combinations.

Wake from Serial Port

Serial port activity wakes the computer from an ACPI S1 or S3 state.

ENERGY STAR*, e-Standby, and ErP Compliance

The US Department of Energy and the US Environmental Protection Agency have

continually revised the ENERGY STAR requirements. Intel has worked directly with

these two governmental agencies in the definition of the new requirements.

Intel Desktop Board DH55HC meets the following program requirements in an

adequate system configuration, including appropriate selection of an efficient power

supply:

• Energy Star v5.0, category A

• EPEAT “Eco-Smart”

• Korea E-Standby

• European Union ErP

For information about ENERGY STAR requirements and recommended configurations,

go to http://www.intel.com/go/energystar

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 81 82

Pas de commentaire

Intel DH55HC Manuel d'utilisateur Page 24