Jumpers Setup - ASROCK 775i65G User Manual

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2.7 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 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.

Jumper

JR1

(see p.10 No. 22)

JL1

(see p.10 No. 22)

Note: If the jumpers JL1 and JR1 are short, both the front panel and the rear panel

audio connectors can work.

Clear CMOS Jumper

(CLRCMOS0)

(see p.10 No. 15)

Note: CLRCMOS0 allows you to clear the data in CMOS. The data in CMOS includes

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

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

please turn off the computer and unplug the power cord from the power supply.

After waiting for 15 seconds, use a jumper cap to short pin2 and pin3 on CLRCMOS0

for 5 seconds. However, please do not clear the CMOS right after you update the

BIOS. 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.

1 8

Setting

JR1

JL1

1_2

2_3

Default

Clear CMOS

Description

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