ECS P6EX-Me User Manual

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Checklist

Compare the contents of your mainboard package with the standard checklist below. If any item is missing or appears damaged, please contact the vendor of your mainboard package.

Standard Items

1 x P6EX-Me Mainboard

1 x Cable/Bracket Pack

Diskette drive ribbon cable IDE drive ribbon cable Retention Module (for Pentium-II Cartridge)

This User’s Manual

Software Support CD-ROM Disk or diskettes

IDE driver LANDesk Client Management Software (optional)

Optional Items

System Hardware Monitor IC chip (W83781D)

Features

The key features of the P6EX-Me mainboard are support for the mainstream PentiumII class processor, and the integrated audio system. The mainboard supports firmware configuration of the processor voltage, clock and sytem bus. Hardware monitoring can be provided by an optional monitoring chip.

Affordable Performance

The Slot1 with 66MHz system bus supports the low-cost Celeron CPU cartridge, or Pentium-II cartridges running at 233MHz, 266MHz, 300MHz, and 333MHz. These processors deliver maximum performance for minimum cost. Setting the board up for different CPUs is easily accomplished using firmware.

Integrated Design

The Intel 440EX chipset supplies the system logic and includes support for an AGP slot. The Winbond W83977F-AW supplies I/O support, and the W83781D provides hardware monitoring. The board uses a minimum of silicon to deliver a highperformance system that only requires a graphics adapter to create a multimedia workstation.

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Flexible Memory Support

The board has two DIMM slots which support EDO RAM or SDRAM modules with capacities up to 256 MB.

Versatile Expansion Options

The board has 5 expansion slots. One AGP slot can be used by an AGP (accelerated graphics port) compliant graphics adapter. Two PCI slots can be used by 32-bit PCI expansion cards. Two ISA slots can be used by 8-bit/16-bit ISA expansion cards. (Note: one PCI slot and one ISA slot are shared – you can use either of the slots but not both.) Systems using this board can be easily installed with network adapters or internal modems, and still have slots free for future expansion.

Integrated I/O

The board features a full set of I/O ports – Parallel, 2 x Serial, 2 x USB, Game/MIDI, and audio jacks for stereo in, stereo out, and microphone. The ports are arranged in a two-tier array which is supported by standard ATX I/O templates.

Built-in Audio

The built-in audio chip provides a full duplex, 16-bit sound system that is compatible with the Sound Blaster and Windows Sound standards. It allows simultaneous recording and playback, and can record at CD-quality sampling rates of 44 kHz.

Programmable Firmware

The mainboard includes Award BIOS which allows BIOS setting of CPU parameters. The fully programmable firmware enhances the system features and allows users to set power management, LAN and Modem wake up alarms, and so on.

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CChhaapptteerr 22:: IInnssttaallllaattiioon

Before You Begin

Before you begin to install your P6EX-Me mainboard, take some precautions to ensure that you avoid the possibility of damage to the product from static electricity. Ensure too that you are installing the mainboard into a suitable case.

Static Electricity

In adverse conditions, static electricity can accumulate and discharge through the integrated circuits and silicon chips on this product. These circuits and chips are sensitive and can be permanently damaged by static discharge.

♦ If possible wear a grounding wrist strap clipped to a safely grounded device

during the installation.

♦ If you don’t have a wrist strap, discharge any static by touching the metal case

of a safely grounded device before beginning the installation.

♦ Leave all components inside their static-proof bags until they are required for

the installation procedure.

♦ Handle all circuit boards and electronic components carefully. Hold boards by

the edges only. Do not flex or stress circuit boards.

Choosing a Case

The P6EX-Me mainboard has a power connector for an ATX power supply. Ensure that your system is installed with an ATX power unit. The mainboard complies with the specifications for the micro-ATX system case, although it can also be installed in most full-size ATX case designs. The micro-ATX specifications include a maximum size of 9.6” x 9.6” (244mm x 244mm), a reduced number of expansion slots, and support for a smaller power supply unit.

Some features on the mainboard are implemented by cabling connectors on the mainboard to indicators and switches on the system case. Ensure that your case supports all the features required. The P6EX-Me mainboard can support one or two floppy diskette drives and four enhanced IDE drives. Ensure that your case has sufficient power and space for all the drives that you intend to install.

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Mainboard Guide

IDE2

FDD1

CASEFAN

DIMM2

CON1

CPUFAN

SLOT1

PWRFAN

J4J5AGP1

PCI2, PCI1

JP4

Use the following illustrations and key to identify the principal components on your mainboard.

ISA2, ISA1

JP6

JP3

JP5

PANEL1

DIMM1

IDE1

Key to Mainboard Components

Component Description

ISA2, ISA1 2 x 8/16-bit expansion slots PCI2, PCI1 2 x 32-bit expansion slots SLOT1 Slot for CPU cartridge DIMM1, DIMM2 2 x slots for 168-pin memory modules AGP1 Slot for AGP graphics adapter PWRFAN Power for power unit cooling fan CPUFAN Power for CPU cartridge cooling fan CASEFAN Power for chassis cooling fan CON1 Connector for ATX power supply PANEL1 Connectors for case switches and indicators FDD1 Connector for Floppy disk drives IDE1 Primary IDE channel IDE2 Secondary IDE channel IR Connector for Fast Infrared option J4 Connector for CD-ROM drive audio. J5 Connector for CD-ROM drive audio. J7 Case Open/Close connector (optional)

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JP3 Enable/Disable the built-in audio

COM1

JP4 Wake on LAN connector JP5 Wake on Modem connector JP6 Clear CMOS memory jumper

Side View of the I/O Ports

LPT1

USB

COM2

Key to I/O Port Components

Component Description

LPT1 Parallel Port (Bidirectional, EPP, ECP) J3 Game/MIDI port for joystick or MIDI device J1 Upper PS/2 port for mouse, lower PS/w port for keyboard USB Two Universal Serial Bus ports COM1 Serial port for COM1 or COM 3 COM2 Serial port for COM2 or COM4 J2 Audio Jacks for Stereo Out, Stereo In, Microphone

A Note on Jumpers

A jumper consists of two or more pins mounted on the mainboard. Some jumpers might be arranged in a series with each pair of pins numbered differently. Jumpers are used to change the electronic circuits on the mainboard. When a jumper cap is placed on two jumper pins, the pins are SHORT. If the jumper cap is removed (or placed on just a single pin) the pins are OPEN.

Preparing the Mainboard

Prepare the mainboard by installing the supplied Pentium-II cartridge holder. Then install the Pentium-II cartridge according to the instructions supplied with the cartridge. Complete the processor installation by installing the supplied heat-sink support (if supplied), and connecting the heat sink power cable to the mainboard connector.

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After the processor cartridge is installed, insert your memory modules into the DIMM

motherboard.

sockets on the mainboard. Finish the mainboard preparation by checking that the two jumpers (audio enable/disable, and clear CMOS memory) are at the correct setting.

Install the Pentium-II Processor

1. This motherboard is supplied with a cartridge holder for the Pentium-II or Celeron

processor cartridge. Several different kinds of cartridge holders are available. The illustration below shows how three of the most typical holders are installed.

Captive nut

Cartridge holder

This cartridge holder is in one piece. Screw

Slot-1

Locking screw

the captive nuts onto the screws inserted in the motherboard. Don’t overtighten the nuts as this will stress the motherboard.

Pins

This cartridge holder is in one piece. Place the motherboard on a foam plastic mat and then secure the holder in place by pushing the plastic pins through the holder and through the holes in the

Separate Cartridge

holders

Cartridge

holder

Slot-1

Captive Pin

This cartridge holder is in two pieces. Place the motherboard on a foam plastic mat and then secure the holder in place by pushing the captive plastic pins through the holes in the motherboard.

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2. Some cartridge holders also include a support bar for the heat sink. This bar

installs to the side of the cartridge holder. Some Pentium-II processors have support struts for the heat sink which lock into the support bar. The documentation with the Pentium-II processor shows how to do this.

3. Follow the instructions given with your Pentium cartridge to install the processor

cartridge into the cartridge holder.

4. If necessary, connect the power cable from the cartridge cooling fan to the

mainboard CPU fan power supply CPUFAN.

Note: The P6EX-Me does not use jumpers to set the parameters for your processor, such as the core voltage, the clock multiplier, and so on. You can set the parameters for the processor in firmware using the system BIOS. After your system is installed, the BIOS will automatically detect the kind of processor that is installed and implement the correct setting for it. See the next chapter for details.

Install the Memory Modules

For this mainboard, you must use 168-pin Dual In-line Memory Modules (DIMMs) which are installed with SDRAM (Synchronous Dynamic Random Access Memory) (SDRAM). This mainboard supports 3.3 volt DRAMs operating over a 66 MHz memory bus. You can install one or two modules, and each module can have a capacity of up to 256 MB. If you only install one memory module, install it in DIMM socket 1.

1. The SDRAM sockets are keyed with notches and the DIMMs are keyed with cut-

outs so that they can only be installed correctly. Check that the cut-outs on the DIMM edge connector matches the notches in the SDRAM socket.

2. Push the latches on each side of the SDRAM socket down.

3. Install the DIMM into the socket and press it carefully but firmly down so that it

seats correctly. The latches at either side of the socket will be levered upwards and latch on the edges of the DIMM when it is installed correctly.

Check the two Jumper Settings

This mainboard only has two jumpers. For most systems the factory defaults will be the correct configuration. Before you install the mainboard, take a moment to check that the two jumpers are at the correct setting.

1. Locate the Clear CMOS jumper JP6. Ensure that the jumper cap is placed on pins

2-3. If you ever need to clear the system CMOS memory, you can do this by moving the jumper cap to short pins 1-2 for a few seconds. When you clear the CMOS memory, the system must be turned off and the power cord disconnected.

Function Jumper Cap Position

Clear CMOS Memory Short pins 1-2

Normal operation Short pins 2-3

1 2 3

JP6

Default

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2. Locate the Audio Enable/Disable jumper JP3. You can use this jumper to disable

Default

Power

HDD

Key

Reset

Suspend

Sleep

Power

the integrated audio system. You should disable the built-in audio if you plan on installing a sound card in one of the expansion slots. The jumper cap should be placed over pins 1-2 to enable the integrated audio system.

Function Jumper Cap Position

Enable Audio Short pins 1-2

1 2 3

JP3

Disable Audio Short pins 2-3

Install the Mainboard in the System Case

Use the screws and mounting brackets supplied with your system case to install the mainboard. Follow the instructions provided by the case manufacturer.

Connect Devices, Switches and Indicators to the Mainboard

Note: You might not need to carry out every step in the following procedure. It depends on the options you are installing, and the features that are supported by your system case. Note: Ribbon cables are usually keyed so that they can only be installed correctly on the device connector. Each connector has the pin-1 side clearly marked. The pin-1 side of each ribbon cable is always marked with a red stripe on the cable.

Part One – Internal Connections

1. Locate the floppy diskette drive connector FDD1. Use the ribbon cable to connect

the floppy diskette drive to the mainboard.

2. Locate the Enhanced IDE connectors IDE1 (primary) and IDE2 (secondary). A

single IDE cable is provided with the mainboard. Connect the cable to IDE1 The cable has two connectors for IDE devices. If you connect two devices, you must configure one device as Master, and one device as Slave. See the documentation provided with the devices for information on this. If you need to install more drives, obtain another IDE cable and connect one or two devices to IDE2 following the same procedure as you used with IDE1.

3. Locate the bank of switch and indicator connectors PANEL1. These connectors

provide control functions to your system case. Use the illustration below and the following table to make the connections.

LED

11 12 1 3 4 5 6 8 13 16 9 10 17 18 19 20

Speaker

Lock

LED

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Function Pins

Power LED +1, +2, 3 Sleep Switch 4, 5 Suspend LED +6, +7, 8 Reset Switch 9, 10 Key Lock 11, 12 Speaker +13, 14, 15, 16 Hard Disk LED +17, 18 Power Switch +19, 20

4. Locate the ATX power connector CON1. Connect the cable from your system

ATX power supply into the connector. The connector is keyed so that it can only be installed correctly.

5. Install expansion cards into the expansion slots. The system will not operate

without a display adapter. If you have an AGP display adapter, you can use the dedicated AGP slot. You can use the two ISA slots, and the two PCI slots to install a variety of expansion cards in your system, such as a sound card, a network adapter, a SCSI host adapter, an internal modem card, and so on. ISA slot 1 and PCI slot 2 are shared. This means that you can use one of these slots, but not both of them at the same time.

Part Two – Optional Internal Connections

You may install optional items such as a fast infrared port. If you have installed a network adapter or an internal modem, you can use the wake-up connectors so that your system will automatically resume from a power-saving mode when there is incoming network or modem traffic.

1. Locate the infrared connector IR (Fast Infrared). Use the cable provided with the

infrared device to connect to the IR connector. Secure the infrared device to the appropriate space in the system case.

Note: If you install an infrared port, it must share a COM port assignment with the second external serial port COM2. You can select which port is in use by using the setup utility.

2. If you have installed a network adapter, connect the cable from the network

adapter to the Wake on LAN connector JP4. This will enable your system to resume from a power saving mode when there is network traffic. When you use the LAN wake up function, you must make sure that the 5V standby current from the power supply is more than 700mA.

3. If you have installed an internal modem,.connect the cable from the internal

modem to the Wake on Modem Connector JP5. This will enable your system to resume from a power saving mode when there is modem traffic.

4. You may install extra cooling fans. Some ATX power units have a cooling fan.

You can connect this to the ATX cooling fan power connector PWRFAN. If you

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have a case mounted fan, you can connect it to the case cooling fan power

COM1

connector CASEFAN.

5. If your case supports a detector that indicates when the case is opened, you can

connect the cable to the case open detect connector J7.

6. If you install a CD-ROM drive in your system, you can connect the audio output

of the CD-ROM drive to the audio system integrated on the mainboard. Connect the CD-ROM drive audio cable to either J4 or J5.

Part Three – External Connections

After you have installed the mainboard and completed the internal connections, you can use the external connectors to attach peripheral devices to your system

LPT1

USB

COM2

1. J1 is two stacked PS/2 ports. The upper port can be used by a PS/2 mouse or

pointing device. The lower port can be used by a PS/2 keyboard.

2. USB is a stack of two universal serial bus (USB) ports. Some new devices now

use the USB interface to take advantage of its faster transmission, and the fact that many devices can be “daisy chained” on a single cable.

3. COM1 is a serial port which can be used by serial devices such as a mouse, a

fax/modem and so on. Your system identifies this serial port as COM1

4. COM2 is a second serial port. Your system identifies this serial port as COM2.

Note: If you install an infrared port, it must share a COM port assignment with the second external serial port COM2. You can select which port is in use by using the setup utility.

5. J2 is a set of three audio jacks. The left jack is for Stereo Out and can be

connected to speakers, headphones, and so on. The middle jack is for Stereo in and can be used to input audio from external devices such as a radio or tape player. The right jack is for a microphone.

6. J3 is a Game/MIDI port. You can use this port to connect to a joystick device or a

MIDI device such as a MIDI keyboard or synthesizer. The port will auto detect which kind of device is connected.

7. LPT1 is a parallel port which can be used by printers or other parallel

communications devices. Your system identifies the parallel port as LPT1

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CChhaapptteerr 33:: SSeettuup

About the Setup Utility

This chapter explains how to use and modify the BIOS setup utility that is stored on the mainboard. The setup utility stores information about the mainboard components, and the configuration of other devices that are connected to it. The system uses this information to test and initialize components when it is started up, and to make sure everything runs properly when the system is operating.

The setup utility is installed with a set of default values. The default values are designed to ensure that the system will operate adequately. You will probably have to make changes to the setup utility whenever you add new components to your system such as new disk drives. You may be able to generate increased performance by changing some of the timing values in the setup, but this can be limited by the kind of hardware you are using, for example the rating of your memory chips. In certain circumstances, the system may generate an error message which asks you to make changes to the setup utility. This happens when the system finds an error during the POST (power on self test) that it carries out at start up.

Starting the Setup Utility

You can only start the setup utility shortly after the computer has been turned on. A prompt appears on the computer display which says “Press DEL to run Setup”. When you see this prompt, press the Delete key, and the system will start the setup utility and display the main menu of the utility.

Using the Setup Utility

When you press the Delete key to start setup, the main menu of the utility appears.

The main menu of the setup utility shows a list of the options that are available in the utility. A highlight shows which option is currently selected. You can use the cursor arrow keys to move the highlight to other options. When an option is highlighted, you can execute the option by pressing the Enter key.

Some options lead to dialog boxes which ask you verify that that you wish to execute that option. You usually answer these dialogs by typing Y for yes and N for no.

Some options lead to dialog boxes which ask for more information. Setting the User Password or Supervisor Password have this kind of dialog box.

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Some options lead to tables of items. These items usually have a value on the right side. The value of the first item is highlighted, and you can use the cursor arrow keys to select any of the other values in the table of items. When an item is highlighted, you can change the value by pressing the PageUp or PageDown keys, or the Plus or Minus keys. The PageUp and Plus keys cycle forward through the available values, the PageDown and Minus keys cycle backwards through the values.

When you are in the main menu, you can exit the utility by pressing the Escape key. You can save the current selections and exit the utility by pressing the F10 key. You can change the color scheme of the utility by pressing the F2 key while holding down the Shift key.

When you are in one of the options that displays a dialog box, you can return to the main menu by pressing the Escape key.

When you are in one of the options that displays a table of items, you can return to the main menu by pressing the Escape key. For some items, you can display a help message by pressing the F1 key. You can change the color scheme of the utility by pressing the F2 key while holding down the Shift key. You can press F5 to discard any changes you have made and return all items to the value that they held when the setup utility was started. You can press F6 to load the displayed items with a standard list of default values. You can press F7 to load the displayed items with a highperformance list of default values.

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Standard CMOS Setup Option

This option displays a table of items which defines basic information about your system.

Date and Time

The Date and Time items show the current date and time held by your computer. If you are running a Windows operating system, these items will automatically be updated whenever you make changes to the Windows Date and Time Properties utility.

Hard Disks Defaults: Auto

These items show the characteristics of any hard disk drives on the four available IDE channels. (Note that SCSI hard disk drives do not appear here.) You can automatically install most modern hard disks using the IDE HDD Auto Detect Option from the main menu. However, if you find that a drive cannot be automatically detected, you can use these items to select USER, and then manually enter the characteristics of the drive. The documentation provided with your drive provides the data you need to fill in the values for CYLS (cylinders), HEAD (read/write heads), and so on.

The documentation provided with the drive may not tell you what value to use under the MODE heading. If the drive is smaller than 528 MB, set MODE to Normal. If the drive is larger than 528 MB and it supports Logical Block Addressing, set MODE to LBA. Very few high-capacity drives do not support Logical Block Addressing. If you have such a drive, you might be able to configure it by setting the MODE to Large. If you’re not sure which MODE setting is required by your drive, set MODE to Auto and let the setup utility try to determine the mode automatically.

Drive A and Drive B Default: 1.44M, 3.5 in., None

These items define the characteristics of any diskette drive attached to the system. You can connect one or two diskette drives.

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Video Default: EGA/VGA

This item defines the video mode of the system. This mainboard has a built-in VGA graphics system so you must leave this item at the default value.

Halt On Default: All Errors

This item defines the operation of the system POST (Power On Self Test) routine. You can use this item to select which kind of errors in the POST are sufficient to halt the system.

Base, Extended and Other Memory.

These items show how much memory is available on the system. They are automatically detected by the system so you cannot manually make changes to these items.

BIOS Feature Setup Option

This option displays a table of items which defines more advanced information about your system. You can make modifications to most of these items without introducing fatal errors to your system.

CPU Internal Core Speed Default: 233 MHz

This item should be installed with the rated internal core speed of the Pentium-II class processor that is installed in your system. The setup utility will then automatically configure the system with the correct host bus speed, and bus frequency multiplier.

If you set this item to Manual, two new items will appear: CPU Host BUS Frequency and CPU Core:Bus Freq. Multiple. You can use these two items to manually configure the mainboard for the speed of the processor. The values available in these two items will vary, according to the kind of Pentium-II processor that is installed.

Note: Using the three items above, you can configure the mainboard so that it runs a processor faster than the rated clock speed. We strongly recommend that you do not overclock the processor. Overclocking can introduce excess heat, recurring instability, or even complete failure in your system.

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Virus Warning Default: Disabled

When this item is enabled it provides some protection against viruses which try to write to the boot sector and partition table of your hard disk drive. This item is disabled as a default so that you can install an operating system. We recommend that you enable Virus Warning as soon as you have installed your disk with an OS.

CPU Internal Cache Default: Enabled

All the processors that can be installed in this mainboard use internal (level 1) cache memory to improve performance. Leave this item at the default value Enabled for better performance.

External Cache Default: Enabled

Most of the processor cartridges that can be installed in this mainboard have (level 2) external cache memory (the Celeron is an exception). Only enable this item if your processor cartridge has external cache memory.

Quick Power On Self Test Default: Enabled

You can enable this item to shorten the power on testing and have your system start up a little faster. You might like to enable this item after you are confident that your system hardware is operating smoothly.

Boot Sequence Default: A,C,SCSI

This item defines where the system will look for an operating system, and the order of priority. You can boot an operating system from many locations including a SCSI device, a ZIP drive, a floppy diskette drive or an LS-120 high-capacity diskette drive.

Swap Floppy Drive Default: Disabled

If you have two floppy diskette drives in your system, this item allows you to swap around the assigned drive letters so that drive A becomes drive B, and drive B becomes drive A.

Boot Up NumLock Status Default: On

This item defines if the keyboard Num Lock key is active when your system is started.

Gate A20 Option Default: Fast

This option provides compatibility with older software written for the 286 processor. Leave this item at the default value Fast.

Security Option Default: Setup

If you have installed password protection, this item defines if the password is required at system start up, or if it is only required when a user tries to enter the setup utility.

PCI/VGA Palette Snoop Default: Disabled

This item is designed to overcome some problems that can be caused by some nonstandard VGA cards.

OS Select For DRAM > 64 MB Default: Non-OS2

This item is only required if you have installed more than 64 MB of memory and you are running the OS/2 operating system. Otherwise, leave this item at the default Non-OS2.

Video BIOS Shadow Default: Enabled

This item allows the video BIOS to be copied to system memory for faster performance.

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XXXXX-XXXXX Shadow Default: Disabled

These items allow the BIOS of other devices to be copied to system memory for faster performance.

Chipset Features Option

This option displays a table of items that define critical timing parameters of the mainboard components including the CPU, the memory, and the system logic.

As a general rule, you should leave the items on this page at their default values unless you are very familiar with the technical specifications of your system hardware. If you change the values, or load the optimum settings, you may introduce fatal errors or recurring instability into your system. The item list below shows only the default values for some items.

Auto Configuration Default: Enabled

Leave this item at the default value Enabled. This will automatically install the correct values for the EDO RAM memory timing in the following items; MA Wait State, RAS to CAS Delay, RAS Precharge time, DRAM Read Burst, and DRAM Write Burst.

DRAM Speed Selection Default: 50ns

This item sets the timing for the system DRAM in the DRAM timing registers. The alternate value of 60ns ensures reliability if slower DRAM is installed.

CPU-To-PCI IDE Posting Default: Enabled

If you enable this item, the system will use a fast buffer for posting writes to memory. This allows release of the CPU before completion of the write cycle.

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System BIOS Cacheable Default: Enabled Video BIOS Cacheable Default: Enabled

These two items allow the system and video BIOS to be cached for faster performance. We recommend that you leave these items at the default value Disabled.

Video RAM Cacheable Default Disabled

This item permits the video memory to be cached for faster performance. We recommend that you leave this item at the default value Disabled.

8 Bit I/O Recovery Time Default: 1 16 Bit I/O Recovery Time Default: 1

These two items set timing parameters for 8-bit and 16-bit ISA expansion cards. We recommend that you leave these items at the default value 1.

Memory Hole at 15M-16M Default: Disabled

This item can be used to reserve memory space for some ISA cards that require it. We recommend that you leave this item at the default value Disabled.

Passive Release Default: Enabled

When Enabled, CPU to PCI bus accesses are allowed during passive release.

Delayed Transaction Default: Disabled

This chipset has an embedded 32-bit write buffer to support delay transaction cycles. Enable this item to provide compliance with the PCI Ver. 2.1 specification.

AGP Aperture Size (MB) Default: 64

This item defines the size of the aperture if you use an AGP graphics adapter. It refers to a section of the PCI memory address range dedicated for graphics memory.

SDRAM RAS-to-CAS Delay Default: Slow

For SDRAM, this item defines the relative delay between the row and column address strobes.

SDRAM RAS Precharge Time Default: Slow

For SDRAM, this item defines the length of time for the Row Address Strobe to precharge.

SDRAM CAS latency Time Default: 3

For SDRAM, this item defines the latency time for the Column Address Strobe.

Clock Spread Spectrum Default: Disabled

When this item is enabled, it can significantly reduce the EMI (electrical magnetic interference) that your system generates.

Power Management Setup Option

This option displays a table of items which lets you control the power management of the system. Modern operating systems take care of much of the routine power management. This mainboard supports ACPI (advanced configuration and power interface).

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This system supports three levels of power-saving modes; doze mode, standby mode, and suspend mode. Standby mode uses less power than doze mode and suspend mode uses the least power.

The power management in the setup utility lets you specify a timeout for each of the power-saving modes, and a timeout for a hard disk drive power down. A timeout, means a period of time when the system (or the hard disk drive) is inactive. If the timeout completes, the system power-saving mode will execute, or the hard disk drive will power down. You can resume from the power-saving modes by carrying out any of the activities which are enabled in the list **Reload Global Timer Events**. If the hard disk has been powered down it will automatically resume to full power when an access to the hard disk is required (this takes just a few seconds).

ACPI function Default: Enabled

ACPI stands for Advanced Configuration and Power Interface. This mainboard supports this function so leave this item at the default value Enabled.

Power Management Default: Disabled

This item acts like a master switch for the power-saving modes and hard disk timeouts. If this item is set to Disabled, all the power-savings modes are disabled. If this item is set to Max Saving, doze, standby, and suspend mode, will occur after a very short timeout. If this item is set to Min Saving, doze, standby, and suspend mode will occur after a long timeout. If the item is set to User Define, you can insert your own timeouts for the power-saving modes.

PM Control by APM Default: Yes

Windows 95 and 98 have built-in power management capabilities called APM (advanced power management). When you enable this item, you allow the APM routines in Windows to operate on your system.

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Video Off Method Default: DPMS

This item defines how the video is powered down to save power. As a default, this is set to DPMS (display power management software).

Video Off Option Default: Standby

This option defines which level of power-saving mode is required in order to power down the video display. As a default, the video powers down in both suspend mode and standby mode.

Modem Use IRQ Default: 3

If you would like an incoming call on a modem to automatically resume the system from suspend mode, use this item to specify the interrupt request line (IRQ) that is used by the modem.

Doze Mode Default: Disabled

If you have selected User Define for the Power Management item, you can set this item to a selection of timeouts from 20 seconds to 40 minutes.

Standby Mode Default: Disabled

If you have selected User Define for the Power Management item, you can set this item to a selection of timeouts from 20 seconds to 40 minutes.

Suspend Mode Default: Disabled

If you have selected User Define for the Power Management item, you can set this item to a selection of timeouts from 20 seconds to 40 minutes.

HDD Power Down Default: Disabled

You can use this item to set a timeout for a hard disk powerdown. You can set a time from 1 to 15 minutes. If the hard disk is inactive for the time specified, it will power down. It will automatically return to full power when it is next accessed.

Throttle Duty Cycle Default: 62.5%

This item defines what percentage of time the system will halt the processor clock when it is in power-saving mode.

VGA Active Monitor Default: Disabled

When this item is enabled, it means that any activity on the active monitor will restart the Standby mode timeout.

Soft-Off by PWR-BTTN Default: Instant-Off

Under ACPI (advanced configuration and power interface) the system can be turned off mechanically (by the power button) or it can undergo a software power off. If the system has been turned off by software, the system can be resumed by a LAN, MODEM or ALARM wake up signal. This item allows you to define a software power off using the power button. If the value is set to Instant-Off, the power button will automatically cause a software power off. If the value is set to Delay 4 Sec. the power button must be held down for a full four seconds to cause a software power off.

CPUFAN Off In Suspend Default: Enabled

This item allows you to program the CPU cooling fan to turn off whenever the system is placed in suspend mode.

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Resume By Ring Default: Enabled

When this item is enabled, the system will wake up or power up when an incoming call to an internal modem is detected.

IRQ 8 Break Suspend Default: Disabled

When this item is enabled, the system will resume from suspend mode when any activity on the Interrupt Request Line 8 is detected.

IRQ[3-7, 9-15],NMI Default: Enabled

When this item is enabled, the system will restart the power-saving timeout counters when any activity is detected on the system interrupts (IRQs) and the non-masked interrupt (NMI).

Primary IDE 0 Default: Disabled Primary IDE 1 Default: Disabled Secondary IDE 0 Default: Disabled Secondary IDE 1 Default: Disabled

When these items are enabled, the system will restart the power-saving timeout counters when any activity is detected on any of the drives or devices on the primary or secondary IDE channels, or any of the drives connected to the floppy disk drive controller

Serial Port Default: Enabled Parallel Port Default: Disabled

When these items are enabled, the system will restart the power-saving timeout counters when any activity is detected through the system’s serial ports, or the parallel port.

PNP/PCI Configuration Option

This option displays a table of items that configures how PNP (Plug and Play) and PCI expansion cards operate in your system. If you have not installed a riser card with expansion slots, you do not need to make any changes to this option.

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PNP OS Installed Default: No

If you have installed a Plug and Play operating system such as Windows 95 or 98, you can change this item to Yes. When the item is set to Yes you can use the Device Manager utility in the operating system to make changes to the configuration of expansion cards.

Resources Controlled By Default: Auto

You should leave this item at the default Auto. If you find that you cannot get a particular expansion card to work properly, you might be able to solve the problem by changing this item to Manual, and defining the characteristics of the card in the new items which appear.

If you change this item to Manual, the display will list a series of items that allow you to define the assignments of the system interrupt lines (IRQs) and Direct Memory Access (DMA) channels. As a default, these items are set to PCI/ISA PnP. If you install an ISAbus card that does not support PNP, and it requires a special IRQ and DMA, you can modify the list of assignments. Change the values of the IRQ and DMA that are required to Legacy ISA.

Reset Configuration Data Default: Disabled

If you enable this item and restart the system, any PNP configuration data stored in the BIOS setup will be cleared from memory. New updated configuration data will be created.

PCI IDE IRQ Map To Default: PCI-Auto Primary IDE INT# Default: A Primary IDE INT# Default: B

These items tell the system to detect which PCI slot is installed with an IDE card, and assigns the appropriate interrupts to the IDE channels. Leave these items at the default values.

Load BIOS Defaults Option

This option displays a dialog box which allows you to install BIOS defaults for all appropriate items in the whole setup utility. Press the Y key and then the Enter key to install the defaults. Press the N key and then Enter to not install the defaults. The BIOS defaults do not place great demands on the system and are generally very stable. If your system is not functioning correctly, you might like to install the BIOS defaults as a first step in getting your system working properly again. If you only want to install BIOS defaults for a specific option, select and display that option, and then press the F6 key.

Load Setup Defaults Option

This option displays a dialog box which allows you install optimum defaults for all appropriate items in the whole setup utility. Press the Y key and then the Enter key to install the defaults. Press the N key and then Enter to not install the defaults. The setup defaults can place some demands on the system that are greater than the performance level of the components, such as the processor and the memory. You could cause fatal errors or recurring instability of you install the setup defaults when your hardware does not support it. If you only want to install optimum settings defaults for a specific option, select and display that option, and then press the F7 key.

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Integrated Peripherals Option

This option displays a list of items which defines the operation of some peripheral items on the system’s input/output ports.

IDE HDD Block Mode Default: Enabled

Block mode transfers can improve the access to IDE devices. Enable this item if your IDE devices support block mode transfers.

IDE Primary Master PIO Default: Auto IDE Primary Slave PIO Default: Auto IDE Secondary Master PIO Default: Auto IDE Secondary Slave PIO Default: Auto

Each IDE channel supports a master device and a slave device. These four items let you assign which kind of PIO (Programmed Input/Output) is used by IDE devices. You can choose Auto, to let the system auto detect which PIO mode is best, or you can install a PIO mode from 0-4.

IDE Primary Master UDMA Default: Auto IDE Primary Slave UDMA Default: Auto IDE Secondary Master UDMA Default: Auto IDE Secondary Slave UDMA Default: Auto

Each IDE channel supports a master device and a slave device. This motherboard supports UltraDMA. UltraDMA technology provides faster access to IDE devices. If you install a device which supports UltraDMA, change the appropriate item on this list to Auto. You may have to install the UltraDMA driver supplied with this motherboard in order to use an UltraDMA device.

On-Chip Primary PCI IDE Default: Enabled On-Chip Secondary PCI IDE Default: Enabled

These items allow you to enable or disable the primary and secondary IDE channels built into this mainboard.

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USB Keyboard Support Default: Disabled

Enable this item if you are using a keyboard connected through the USB interface.

Init Display First Default: PCI Slot

Use this item to define if your graphics adapter is installed in one of the PCI slots, or if you have installed an AGP graphics adapter into the AGP slot.

KBC input clock Default: 8 MHz

This item sets the clock speed for the keyboard controller. Leave this item at the default value of 8 MHz.

Onboard FDC Controller Default: Enabled

Use this item to turn on or off the floppy disk controller that is built into this mainboard.

Onboard Serial Port 1 Default: 3F8/IRQ4

This item lets you disable the built-in serial port 1, or enable it by assigning an I/O address and an Interrupt Request Line (IRQ).

Onboard Serial Port 2 Default: 2F8/IRQ3

This item lets you disable the built-in serial port 2, or enable it by assigning an I/O address and an Interrupt Request Line (IRQ).

UART Mode Select Default: Normal

This item defines the operation of serial port 2. In the default Normal setting, serial port 2 is assigned to the connector on the mainboard. If you have installed an optional infrared port, you must change the setting of this item to one of the Infrared settings (usually IrDA or FIR). These settings will disable the mainboard serial port connector and assign serial port 2 to the infrared device. If you have selected an IR mode, two items appear, RxD, TxD Active and IR Transmission delay, which let you set the duplex and transmission parameters for the Infrared port. See the documentation of your infrared port for help on these items.

Onboard Parallel Port Default: 378/IRQ7

This item lets you disable the built-in parallel port, or enable it by assigning an I/O address and an Interrupt Request Line (IRQ).

Parallel Port Mode Default: SPP

This item defines the operation of the parallel port. As a default it is set to SPP (standard parallel port). If you are connected to a parallel device that supports the higherperformance EPP (enhanced parallel port) or the ECP (extended capabilities port) make the appropriate changes to this item. If you change the parallel port to EPP or ECP, new items appear to let you configure the EPP and ECP modes.

Supervisor Password and User Password

These two items can be used to install a Supervisor Password and a User Password. If you log on as Supervisor, you have full access to the system, and you can restrict the permissions granted to someone who logs on as User. For example, a Supervisor can restrict a User from entering the setup utility.

To install a Supervisor or User Password, follow these steps:

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1. Highlight the item Supervisor/User password on the main menu and press Enter.

2. The password dialog box will appear.

3. If you are installing a new password, carefully type in the password. You cannot

use more than 8 characters or numbers. The password will differentiate between upper case and lower characters. Press Enter after you have typed in the password. If you are deleting a password that is already installed just press Enter when the password dialog box appears.

4. The system will ask you to confirm the new password by asking you to type it in a

second time. Carefully type the password again and press Enter, or just press Enter if you are deleting a password that is already installed.

5. If you typed the password correctly, the password will be installed.

IDE HDD Auto Detection Option

This item automatically detects and installs any hard disk drives installed on the primary and secondary IDE channel. Most modern drives can be detected. If you are using a very old drive that can’t be detected, you can install it manually using the Standard CMOS Setup option.

Setup will check for two devices on the primary IDE channel and then two devices on the secondary IDE channel. At each device, the system will flash an N in the dialog box. Press Enter to skip the device and proceed to the next device. Press Y, then Enter to tell the system to auto-detect the device.

Save And Exit Setup Option

Highlight this item and press Enter to save the changes that you have made in the setup utility and exit the setup program. When the Save and Exit dialog box appears, press Y to save and exit, or press N to return to the setup main menu.

Exit Without Saving Option

Highlight this item and press Enter to discard any changes that you have made in the setup utility and exit the setup program. When the Exit Without Saving dialog box appears, press Y to discard changes and exit, or press N to return to the setup main menu.

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CChhaapptteerr 44:: SSooffttwwaarre

About the Software

The support software for this mainboard is supplied on a CD-ROM disc. The disc is created for the use of several different boards and board configurations so you might not need to install every driver or utiltiy that is on the disc. The disc contains the following:

♦ Bus master IDE drivers ♦ LANDesk Client Management Software (LDCM) (Optional) ♦ Flash BIOS utilities ♦ Desktop Management Interface (DMI) utility (Optional) ♦ Windows 95 Patch program ♦ Winbond system monitor utility (Optional) ♦ ESS Audio Driver ♦ VGA Driver

This motherboard does not have an integrated graphics system onboard so you must not use the VGA drivers. Use the VGA drivers that are supplied with your graphics adapter expansion card.

General Installation Guide

1. Place the CD-ROM in the CD-ROM drive.

2. If you are running Windows with the Autoplay feature enabled, the install

program will start automatically. If Autoplay is not enabled, use explorer to log on to the disc, and then log on to the directory named SETUPITM. Double click the file SETUPITM.EXE to start the installation program.

3. When the installation program starts, you can click on the MORE buttons top see

a full list of the software on the disc. You can click on any item to get more information on the item, or to start the installation program for the item. If there is a README file available, we recommend that you read it in case it has updated information.

4. After you have finished installing the software that you need, you can click on the

Exit button to quit the installation utility.

Bus master IDE drivers

The Bus master IDE drivers are located in the directory \IDEDRV\TRIONES.

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LANDesk Software (Optional)

The LANDesk software is located in the directories \LDCM with sub-directories for \LDCM\CLIENT and \LDCM\ADMIN. You can use the ALF editor to modify the customized client and Administrator.

When you first setup LDCM, the program will install a version of Internet Explorer (IE) if your system does not already have a version of IE later than 3.02. You must restart the LDCM installation after the installation of IE is completed.

Client Manager uses a simple setup program to install the administrator functionality. Setup installs the LANDesk Client Manager console, DMI Control Panel, and the Notification Monitor.

To run Setup on Windows NT

1. Log in as Administrator or equivalent.

2. Run SETUP.EXE from the Client Manager CD-ROM and follow the instructions

on your monitor.

To run Setup on Windows 95

1. Run SETUP.EXE from the Client Manager CD-ROM and follow the instructions

on your monitor.

Flash BIOS Utility

The flash BIOS utility can be used to erase the BIOS from the flash BIOS EEPROM on the motherboard, and install an updated version of the BIOS. There are two Flash BIOS utilities on the CD-ROM. One utility is located in \FLASH\ECS, and the other utility is located in \FLASH\AWARD.

DMI Utility

The DMI utility allows system integrators and administrators to make changes to the Desktop Management Interface. It is located in \DMI.

PIIX-4 Windows Patch Program

Most versions of Windows 95 cannot recognize the USB ports and power management routines on Pentium-II motherboards. This patch program named WINP2X4.EXE solves this problem. It is located in the directory \WINPATCH.

System Monitor Utility (Optional)

The system monitor utility lets you monitor the critical system temperatures and voltages. You must have the optional sensor chip W83781D installed on your mainboard in order to use this utility.

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ESS Audio Drivers

These files are stored in the directory ESS1869 with sub-directories for different operating systems. They are for use by systems which have an integrated audio system using the ESS1869 audio chip.

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Quick Jumper Setting Reference

Power

HDD

Key

Reset

Suspend

Sleep

Power

JP3: Enable/Disable Onboard Audio

Function Jumper Cap

Enable Audio Short Pins 1-2

1 2 3

JP3

Disable Audio Short pins 2-3

JP6: Clear CMOS Memory

Function Jumper Cap

Clear CMOS Short Pins 1-2 Normal Operation Short pins 2-3

1 2 3

JP6

Default

PANEL1: Connectors for Case Switches and LEDs

Function Pins

Power LED +1, +2, 3 Sleep Switch 4, 5 Suspend LED +6, +7, 8 Reset Switch 9, 10 Key Lock 11, 12 Speaker +13, 14, 15, 16 Hard Disk LED +17, 18 Power Switch +19, 20

11 12 1 3 4 5 6 8 13 16 9 10 17 18 19 20

LED

Lock

Speaker

LED

Default