Asus manual A8V-VM System Panel Connector

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11. System panel connector (20-1 pin PANEL)

This connector supports several chassis-mounted functions.

PLED	SPEAKER
PLED+ PLED-	+5V	Ground Ground Speaker
PANEL
IDE LED+ IDE LED-	PWR Ground	Reset Ground
A8V-VM		RESET
IDE_LED		RESET
	PWRSW
* Requires an ATX power supply.

A8V-VM System Panel Connector

The sytem panel connector is color-coded for easy connection. Refer to the connector description below for details.

•Power LED (Green 3-pin PLED)

This 3-pin connector is for the Power LED. Connect the 3-pin power LED cable from the system chassis to this connector. The LED lights up when you turn on the system power, and blinks when the system is in sleep mode.

•System warning speaker (Orange 4-pin SPEAKER)

This 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings.

•Hard disk drive activity LED (Red 2-pin IDELED)

This 2-pin connector is for the HDD Activity LED. Connect the HDD

Activity LED cable to this connector. The IDE LED lights up or flashes when data is read from or written to the HDD.

•ATX power button/soft-off button (Yellow 2-pin PWRSW)

This connector is for the system power button. Pressing the power button turns the system on or puts the system in sleep or soft-off mode depending on the BIOS settings. Pressing the power switch for more than four seconds turns the system OFF.

•Reset button (Blue 2-pin RESET)

This 2-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power(ATX power).

1-30	Chapter 1: Product introduction

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Contents Motherboard E2421 Second Edition January Table of contents Bios setup PCI PnP Power menu Suspend Mode Repost Video on S3 ResumeSoftware support Federal Communications Commission Statement Canadian Department of Communications StatementThis class B digital apparatus complies with Canadian Ices Safety information Electrical safetyOperation safety Where to find more information About this guideHow this guide is organized Typography Conventions used in this guideA8V-VM specifications summary USB LANA8V-VM specifications summary Page Product Package contents WelcomeSpecial features Product highlightsInnovative Asus features Before you proceed Onboard LEDPlacement direction Motherboard overviewScrew holes Motherboard layout DIMMA164 DIMMA264Central Processing Unit CPU Installing the CPUTo install a CPU Locate the CPU socket on the motherboard OverviewAsus A8V -VM Installing the heatsink and fan A8V-VM CPU Fan Connector Memory configurations System memoryRecommended memory configurations DDR400 Qualified Vendors ListSides SS Single-Sided Installing a Dimm Removing a DimmRemove the Dimm from the socket To install an expansion card Installing an expansion cardConfiguring an expansion card Expansion slotsStandard interrupt assignments IRQ assignments for this motherboardPCI Express x1 slot PCI slotsPCI Express x16 slot Jumpers Clear RTC RAM ClrtcA8V-VM Keyboard Power Setting Connectors Rear panel connectorsLAN port LED indications Internal connectors Audio 2, 4, or 6-channel configurationA8V-VM IDE Connectors A8V-VM CPU Sata Connectors A8V-VM Fan Connectors A8V-VM USB 2.0 Connectors A8V-VM ATX Power Connectors A8V-VM Internal Audio Connector Chassis intrusion connector 4-1 pin Chassis AafpA8V-VM System Panel Connector Bios setup Managing and updating your Bios Creating a bootable floppy diskAsus EZ Flash utility From the Open field, typeTo copy the current Bios file using the Afudos utility Copying the current BiosUpdating the Bios file To update the Bios file using the Afudos utilityUtility verifies the file and starts updating the Bios Asus CrashFree Bios 2 utility Recovering the Bios from a floppy diskRecovering the Bios from the support CD Asus Update utility Installing Asus UpdateUpdating the Bios through the Internet Updating the Bios through a Bios file Bios setup program Default Bios settings for this motherboard apply for mostMenu bar Bios menu screenConfiguration Navigation keysSub-menu items Configuration fieldsMenu items Pop-up windowSystem Date Day xx/xx/xxxx Main menuSystem Time Legacy Diskette a 1 .44M, 3.5Type Auto LBA/Large Mode AutoPrimary, Secondary, Third and Fourth IDE Master/Slave Block Multi -sector TransferM AutoSystem Information CPU Frequency XXX value is auto-detected JumperFree ConfigurationAdvanced menu AGP/PCI Frequency AutoCPU Configuration Memclock Mode Auto NorthBridge ConfigurationMemory Configuration MCT Timing Mode AutoCMD-ADDR Timing Mode 2T ECC ConfigurationDram ECC Enable Disabled AGP Bridge K8M890 AGP/PCI Express Configuration L2 Cache BG Scrub DisabledData Cache BG Scrub Disabled OnChip VGA Frame Buffer Size DisabledAudio Controller Enabled SouthBridge VIA VT8251 ConfigurationLAN Controller Enabled USB1.1 USB Ports ConfigurationUSB 8 PortsOnboard Devices Configuration PCI PnP PCI Latency TimerConfiguration options No Yes Plug and Play O/S NoPalette Snooping Disabled Allocate IRQ to PCI VGA YesAcpi Apic Support Enabled Power menuSuspend Mode Auto Repost Video on S3 Resume NoAPM Configuration Power On By PS/2 Mouse Disabled Power On By PME# DisabledPower On By KBC Enabled Power On By RTC Alarm DisabledCPU Fan Speed xxxxRPM or N/A CPU Temperature xxxºC/xxxºF MB Temperature xxxºC/xxxºFHardware Monitor Chassis Fan Speed xxxxRPM or N/A1st ~ xxth Boot Device 1st Floppy Drive Boot menuBoot Device Priority Hard -DISK DrivesBoot Settings Configuration Interrupt 19 Capture Disabled Change Supervisor PasswordSecurity Clear User Password User Access Level Full AccessChange User Password Password Check SetupExit & Save Changes Load Setup DefaultsExit menu Exit & Discard ChangesSoftware3 support Installing an operating system Support CD informationRunning the support CD Drivers menu Utilities menu Manual Microsoft DirectX Anti -virus UtilityAsus Contact information