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Hardware setup, H/w setup motherboard settings – Asus A7V266 User Manual

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22

ASUS A7V266 User’s Manual

3. HARDWARE SETUP

3. H/W SETUP

Motherboard Settings

A7V266

0

1

0

1

0

1

A7V266 Keyboard Wake Up

Enable

(Default)

KBWK

Disable

2 3

1 2

A7V266 USB/ACR Selection

ACRUSB

USB to Conn.

1 2

USB on ACR

2 3

A7V266

0

1

0

1

0

1

9) ACR/USB Selection (ACRUSB1, ACRUSB2) (audio models only)

When set to pins 1-2, these jumpers allow you to activate USB port 3. Setting
the jumpers to pins 2-3 activates the Advanced Communication Riser (ACR)
slot. The default setting for both jumpers is 1-2. (NOTE: The USB port 2 is
always active regardless of the setting of these jumpers.)

IMPORTANT!

Always set both jumpers accordingly when selecting a device.

8) Keyboard Wake Up (KBWK)

This allows you to disable or enable the keyboard power up function. Set this
jumper to Enable if you wish to use your keyboard (by pressing ) to
power up your computer. This feature requires an ATX power supply that can
supply at least 300mA on the +5VSB lead. The default is set to Enable. (The
computer will not power ON if you set this to Enable but do not have the correct
ATX power supply. NOTE: This jumper must be set in conjunction with Wake
On PS2 KB/PS2 Mouse/CIR
in 4.5.1 Power Up Control.

Setting

KBWK

Enable

[1-2] (default)

Disable

[2-3]