User Manual

ASUS A7V266-E User’s Manual 23

3. HARDWARE SETUP

3. H/W SETUP

Motherboard Settings

A7V266-E

0 10 10 1

A7V266-E USB Device Wake Up

USB45_PWR

USB23_PWR

USB01_PWR

+5V +5VSB

+5V

+5VSB

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10) USB Device Wake-up (USB01_PWR/USB23_PWR/USB45_PWR)

Set these jumpers to +5V to allow wake up from the S1 sleep state (CPU stopped;

RAM refreshed; system running in low power mode) using the connected USB

devices. Set to +5VSB to allow wake up from S3 sleep state (no power to CPU;

RAM in slow refresh; power supply in reduced power mode). The default setting

for the three jumpers is 1-2 to select +5V (because not all computers have the

appropriate power supply).

NOTES:

1. This feature requires an ATX power supply that can supply at least 2A on

the +5VSB lead when these jumpers are set to +5VSB. Otherwise, the

system does not power up.

2. The total current consumed must NOT exceed the power supply capability

(+5VSB) whether under normal working conditions or in sleep mode.

11) IDE Channel Setting for ATA100 or RAID 0/1 (JP2601)

These jumpers enable the ATA100 IDE Controller, or the IDE RAID

controller function. The default setting enables ATA100.

Setting JP2601

Enable ATA100 [1-2] (default)

Enable RAID 0/1 [2-3]

A7V266-E

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A7V266-E ATA100/RAIDO Selection

RAID0/1ATA100

JP2601

(Default)