Microsoft P4X4-ALH manual Jumper Settings, Two-Pin Jumper, 1. JP1 Keyboard Power Type

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Hardware Installation

2.9. Jumper Settings

Jumpers are built on the mainboard to allow the user flexibility to configure the mainboard settings to meet their specific requirements. The mainboard comes with five jumpers, three 3-pin and two 2-pin jumper. When there is no jumper cap inserted into the jumper it is called “OPEN.” When a cap is inserted into the jumper it is known as a “SHORT.” Below are examples of short set- tings or open settings on a jumper.

Two-Pin Jumper

Three-Pin Jumper

PIN:

1

2

3

PIN:

1

2

3

Open	Short	SHORT	Pin 1/Pin 2	Pin 2/Pin 3
2.9.1. JP1: Keyboard Power
Type:	3 pin (K/B Power)
Default: Pin 1 and Pin 2 Short

This jumper allows you to Power On your system using your mouse or key- board. If you short Pin 1 and Pin 2 then the “Keyboard/Mouse Wakeup” function will be disabled. If Pin 2 and Pin 3 are short then the “Keyboard/ Mouse Power On” function will be enabled. If you choose to enable this op- tion then you need to enable the POWER ON field in the Power Manage- ment Setup - IRQ/Event Activity Detect Menu of the BIOS setup.

2.9.2. JP3: USB1, USB2 Power

Type: 3 pin

Default: Pin 1 and Pin 2 Short

This jumper allows you to select the voltage that is supplied to USB1 and USB2. You have two choices: 5 V (pin 1 and pin 2 short) or standby 5 V (pin 2 and pin 3 short). Some USB devices may not follow the standard USB power specifications. If you are using such a device it may unstable. If you do experi- ence problems try to change the setting on Pin 2 and Pin 3. This might help solve this problem.

2.9.3. JP5: CPU Clock

Type: 2 pin

Default: Short

If this jumper is short, the mainboard will automatically detect the CPU clock speed FSB 400 MHz or 533MHz. If this jumper is open then the FSB will be forced to be 533 MHz.

The P4X4-ALH Mainboard

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Contents P4X4-ALH User’s Notice Table Of Contents Table Of Contents Mainboard and PC 99 ATX External Connector Layout P4X4-ALH Mainboard Features and SpecificationsMainboard Dimensions OverviewSystem Memory CPU Switching Voltage RegulatorOnboard Audio Features Onboard LAN FeaturesPCI Bus Master IDE Controller ConnectorsATX Double Deck Ports PC 99 color-coded connectors USB2.0 PortsSystem Intelligence System Health Monitor FunctionsInstallation Checklist Installation Steps CPU Expansion Slots, Jumpers and Internal ConnectorsMemory Modules Installation of the CPUCPU, Memory and Expansion Slots AGP Accelerated Graphics Port Slot PinsPCI Slots Internal Connectors ATX Power Supply Connectors CPU Fan and Chassis Fan ConnectorsConnector CN13 FAN1/CN17 FAN2 Type Pin WOL Wake-On-LAN Connector CD-IN/AUX-IN ConnectorConnector Type USB3, USB4, USB5, USB6 ConnectorsConnector Connector CN46 4 CH OUT Type Pin Channel OUT Connector HL IDE HDD LED Connector System Panel Buttons and LED Connectors PW Power On/Off and External Suspend Switch Connector SL Sleep LED ConnectorExternal Connectors Speaker and Power LED ConnectorsRJ-45 LAN Port Connector Connector CN35 LAN Parallel Port Connector Connector CN5 LPTAudio/Game Connector Connector CN18 Type3. JP5 CPU Clock Type 2 pin Default Short Jumper Settings1. JP1 Keyboard Power Type 2. JP3 USB1, USB2 Power Type 3 pinTo clear the CMOS, please follow these instructions 4. JP8 Check 1.5V AGP otional Type 2 pin Default Open5. JP9 Clear Cmos Type 3 pin Main Menu Award Bios Cmos Setup UtilityIDE Primary / Secondary Master / Slave Navigation KeysDate mm dd yy Time hh mm ssDiskette Drive Type of Disk Drive Capacity Phoenix AwardBIOS Cmos Setup Utility Standard Cmos FeaturesFloppy 3 Mode Support Drive a /BBase Memory / Extended Memory / Total Memory Advanced Bios FeaturesPhoenix AwardBIOS Cmos Setup Utility Advanced Bios Features Halt OnBoot Up Floppy Seek Quick Power On Self TestFirst / Second / Third Boot Device Boot Other DeviceVideo Bios Shadow Boot Up NumLock StatusTypematic Rate Setting Typematic DelayAdvanced Chipset Features 4AGP Driving Control 4SDRAM CAS LatencyAGP & P2P Bridge Control 4AGP Aperture Size4CPU to PCI Write Buffer System Bios CacheableDelay Prior to Thermal CPU & PCI Bus Control4OnChip IDE Channel 0/1 4IDE Prefetch ModeIntegrated Peripherals VIA OnChip IDE DeviceVIA OnChip PCI Device 4Onboard LAN Boot ROM4Primary/Secondary, Master/Slave PIO 4Primary/Secondary, Master/Slave Udma4Use IR Pins 4UART Mode Select4IR Transmission Delay 4UR2 Duplex Mode4Game Port Address 4Onboard Parallel Mode4EPP Mode Select 4ECP Mode Use DMAPower Management Setup Pwron After PWR Fail Modem Use IRQVideo Off Method Soft-Off by Pwrbtn4PCI Master 4Power On by PCI Card4RTC Alarm Resume IRQ/Event Activity DetectReset Configuration Data PNP/PCI ConfigurationPhoenix AwardBIOS Cmos Setup Utility PnP/PCI Configurations PNP OS InstalledPCI/VGA Palette Snoop PC Health StatusResources controlled By IRQ ResourcesFrequency/Voltage Control Load Optimized Defaults Load Fail-Safe Defaults / Load Optimized DefaultsPhoenix AwardBIOS Cmos Setup Utility Load Fail-Safe DefaultsWhen System is selected in Security Option Set Supervisor Password and User PasswordSet Supervisor Password When Setup is selected in the Security OptionExit Without Saving Save & Exit Setup/Exit Without SavingSave & Exit Setup