ASRock 4Core1333-Viiv User Manual - Page 30

Jumpers Setup - bios update

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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 PS2_USB_PWR1 1_2 (see p.11 No. 1) 2_3 Short pin2, pin3 to enable +5VSB (standby) for PS/2 +5V +5VSB or USB wake up events. Note: To select +5VSB, it requires 2 Amp and higher standby current provided by power supply. Clear CMOS Jumper (CLRCMOS1) (see p.11, No. 28) 1_2 2_3 Default Clear CMOS Note: CLRCMOS1 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 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. PCIEX1_EN1-5 (see p.11 No. 12) Default 2_3 1_2 Short pin2, pin3 to enable onboard IDE connector (IDE1) and disable AGI Express slot (PCI Express x4). Short pin1, pin2 to enable AGI Express slot (PCI Express x4) and disable onboard IDE connector (IDE1). 30

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2.10 Jumpers Setup
2.10 Jumpers Setup
2.10 Jumpers Setup
2.10 Jumpers Setup
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
PS2_USB_PWR1
Short pin2, pin3 to enable
(see p.11
No. 1)
+5VSB (standby) for PS/2
or USB wake up events.
Note:
To select +5VSB, it requires 2 Amp and higher standby current provided by
power supply.
Clear CMOS Jumper
(CLRCMOS1)
(see p.11,
No. 28)
Note:
CLRCMOS1 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 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.
PCIEX1_EN1-5
Short pin2, pin3 to enable onboard
(see p.11
No. 12)
IDE connector (IDE1) and disable
AGI Express slot (PCI Express x4).
Short pin1, pin2 to enable AGI
Express slot (PCI Express x4) and
disable onboard IDE connector
(IDE1).
+5V
1_2
+5VSB
2_3
Clear CMOS
2_3
1_2
Default
2
_3
1
_
2
Default