ASRock Fatal1ty X79 Professional Quick Installation Guide - Page 36

English, Jumpers Setup - bios update

Page 36 highlights

2.10 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 Clear CMOS Jumper (CLRCMOS1) (see p.4, No. 25) Setting Default Clear CMOS Description 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 action. 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. The Clear CMOS Switch has the same function as the Clear CMOS jumper. English 36 Fatal1ty X79 Professional Series Motherboard

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36
Fatal1ty
X79
Professional
Series
Motherboard
English
2.10
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.4,
No. 25)
Note: CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the sys-
tem 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 action. 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
The Clear CMOS Switch has the same function as the Clear CMOS
jumper.