ASRock ConRoe865PE manual Jumpers Setup, Jumper Setting Description

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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

 

Setting

Description

FSB1

 

 

“NORMAL” (short pin1, pin2)

(see p.9 item 9)

 

 

is the default setting for the

1_2

1_2

2_3

FSB jumper. “1066” (short

 

 

 

pin2, pin3) is the setting for

FSB 533MHz

FSB 800MHz FSB 1066MHz

the over clocking of CPU

 

 

 

 

 

 

frequency.

PS2_USB_PWR1

1_2

2_3

Short pin2, pin3 to enable

 

+5VSB (standby) for PS/2

(see p.9 No. 1)

 

 

 

+5V

+5VSB

or USB wake up events.

Note: To select +5VSB, it requires 2 Amp and higher standby current provided by power supply.

JR1(see p.9 No. 24)

JL1(see p.9 No. 24)

JR1 JL1

Note: If the jumpers JL1 and JR1 are short, both the front panel and the rear panel audio connectors can work.

Clear CMOS (CLRCMOS0, 2-pin jumper)

(see p.9 No. 13)

2-pin jumper

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 2 pins on CLRCMOS0 for 5 seconds.

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Contents ConRoe865PE Copyright Notice DisclaimerContents Software Support Package Contents IntroductionSpecifications Support CD ConnectorSee Caution Bios Feature HardwarePage Motherboard Layout 22.9cm 9.0ASRock 8CH I/O Table for Audio Output ConnectionPre-installation Precautions Screw HolesCPU Installation Page Installation of CPU Fan and Heatsink Installation of Memory Modules Dimm Dual Channel Memory ConfigurationsInstalling a Dimm Notch breakInstalling an expansion card Expansion Slots PCI and AGP SlotsJumpers Setup Jumper Setting DescriptionOnboard Headers and Connectors IDE2USB 2.0 Header Chassis Speaker Header Serial ATA Sata Hard Disks Installation Driver Installation GuideUntied Overclocking Technology Bios Menu Bar Navigation Keys Main ScreenAdvanced Screen CPU Host Frequency CPU ConfigurationBoot Failure Guard Spread SpectrumEnhance Halt State Ratio Cmos SettingRatio Actual Value Max Cpuid Value LimitChipset Configuration Acpi Configuration OnBoard IDE Operate Mode IDE ConfigurationRTC Alarm Power On Combined Mode OptionIDE Device Configuration LBA/Large ModePCIPnP Configuration OnBoard Floppy Controller Floppy ConfigurationSuper IO Configuration Serial Port AddressParallel Port Address Parallel Port ModeECP Mode DMA Channel EPP VersionUSB Controller USB ConfigurationUSB Controller Enabled USB 2.0 SupportCPU Quiet Fan Target CPU Temperature CHardware Health Event Monitoring Screen Tolerance CBoot From Network Boot ScreenBoot Settings Configuration Boot Up Num-LockMain Advanced Monitor Boot Boot Device Priority1st Boot Device 1st Floppy Drive Change Supervisor PasswordSave Changes and Exit Load Optimal DefaultsExit Screen Discard Changes and ExitSupport CD Information Install Operating SystemLGA 775 CPU Installation Live Demo Program Running The Support CD