Installation guide

2.4 "Easy Dual Monitor"

Thanks to ASRock patented AGI8X Technology, this motherboard supports

Easy Dual Monitor upgrade. With the internal onboard VGA and the external

add-on AGP VGA card, you can easily enjoy the benefits of Dual Monitor

feature. For the detailed instruction, please refer to the document at the

following path in the Support CD:

.A Easy Dual Monitor

2.5 Jumpers Setup

The illustration shows how jumpers are

setup. When the jumper cap is placed on

pins, the jumper is "SHORT'. If no jumper cap

is placed on the pins, the jumper is "OPEN".

The illustration shows a 3-pin jumper whose

pin1 and pin2 are "SHORT' when jumper cap

is placed on these 2 pins. Short Open

% %

Jumper Setting Description

PS2_USB_PWR1 12 JL3 Short pin2, pin3 to enable

(see

.2,,N0.1) ИОЗ°) (o]o_o] +5VSB (standby) for PS/2 or

+5V +5VSB

USB wake up events.

Note: To select +5VSB, it requires 2 Amp and higher standby current provided by

power supply.

JL1 (see

p.2,

No. 23)

JR1 JL1

Note: If the jumpers JL1 and JR1 are short (see the figure above), both the front

panel and the rear panel audio connectors can work.

Clear CMOS [Q|Q]

(CLRCMOSO, 2-pin jumper)

-pin jumper

(see p.2, No. 18)

Note: CLRCMOSO allows you to clear the data in CMOS. The data in CMOS includes

system setup information such as system password, date, time, and system

ЗГ setup parameters. To clear and reset the system parameters to default setup,

please turn off the computer and unplug the power cord, then use a jumper

cap to short the pins on CLRCMOSO for 3 seconds. Please remember to

remove the jumper cap after clearing the CMOS. If you need to clear the

CMOS when you just finish updating the BIOS, you must boot up the system

first, and then shut it down before you do the clear-CMOS action.

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ASRock P4I45GV Motherboard