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ASRock 970 Extreme3 Motherboard
English
2.8 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
Setting
Description
Clear CMOS Jumper
(CLRCMOS1)
(see p.2, No. 21)
Note: CLRCMOS1 allows you to clear the data in CMOS. 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 CLRCMOS1 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 ac-
tion. Please be noted that the password, date, time, user default profile, 1394
GUID and MAC address will be cleared only if the CMOS battery is removed.
Clear CMOS
Default
* ASRock Smart Remote is only supported by some of ASRock motherboards. Please refer to
ASRock website for the motherboard support list: http://www.asrock.com
1.
Only one of the front USB port can support CIR function. When
the CIR function is enabled, the other port will remain USB
function.
2.
Multi-Angle CIR Receiver is used for front USB only. Please do
not use the rear USB bracket to connect it on the rear panel.
Multi-Angle CIR Receiver can receive the multi-direction infrared
signals (top, down and front), which is compatible with most of
the chassis on the market.
3.
The Multi-Angle CIR Receiver does not support Hot-Plug
function. Please install it before you boot the system.
