ASROCK P4DUAL-915GL, Installation Manual

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ASRock P4Dual-915GL Motherboard
2-pin jumper
Short Open
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2.4 Surround Display Feature 2.4 Surround Display Feature
2.4 Surround Display Feature 2.4 Surround Display Feature
2.4 Surround Display Feature
Thanks to ASRock patented AGI8X and AGI Express Technology, this motherboard
supports Surround Display upgrade. With the internal onboard VGA and the
external add-on AGP VGA card and PCI Express VGA card, you can easily enjoy
the benefits of Surround Display feature. Please make sure to set the BIOS
onboard VGA selection into “Enabled”, and start your computer with onboard VGA
if you want this motherboard to support multi-monitors. For the detailed instruction,
please refer to the document at the following path in the Support CD: ..\ Surround
Display
2.5 Jumpers Setup 2.5 Jumpers Setup 2.5 Jumpers Setup 2.5 Jumpers Setup 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 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.2 No. 1)
+5VSB (standby) for PS/2
or USB wake up events.
Note: To 5VSB, it requires 2 Amp and higher standby current provided by
power supply.
JR1
(see p.2 No. 23)
JL1
(see p.2 No. 23)
Note: If the jumpers JL1 and JR1 are short, both the front panel and the rear panel
audio connectors can work.
Clear CMOS
(CLRCMOS1, 2-pin jumper)
(see p.2 No. 26)
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, then use a jumper
cap to short the pins on CLRCMOS1 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.