ECS K7VZA Manuel utilisateur

Caution! When installing a CPU heatsink and

cooling fan make sure that you DO NOT

scratch the motherboard or any of the

surface-mount resistors with the clip of

the cooling fan. If the clip of the cooling

fan scrapes across the mainboard, you

may cause serious damage to both the

mainboard and the processor.

On most mainboards, there are small

surface-mount resistors near the

processor socket, which may be damaged

if the cooling fan is carelessly installed.

Avoid using cooling fans with sharp

edges on the fan casing and the clips.

Also, install the cooling fan in a well-lit

work area so that you can clearly see the

mainboard and processor socket.

Cooling fan and

heat sink

CPU socket

Important Information

This publication, including all photographs, illustrations and

software, is protected under international copyright laws, with all

rights reserved. Neither this manual, nor any of the material

contained herein, may be reproduced without the express

written consent of the manufacturer.

Version 2.0

Disclaimer

The information in this document is subject to change without

notice. The manufacturer makes no representations or

warranties with respect to the contents hereof and specifically

disclaims any implied warranties of merchantability or fitness for

any particular purpose. Further, the manufacturer reserves the

right to revise this publication and to make changes from time to

time in the content hereof without obligation of the manufacturer

to notify any person of such revision or changes.

Trademark Recognition

Microsoft, MS-DOS and Windows are registered trademarks of

Microsoft Corp.

MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered

trademarks of Intel Corporation.

Other product names used in this manual are the properties of

their respective owners and are acknowledged.

Federal Communications Commission (FCC)

This equipment has been tested and found to comply with the

limits for a Class B digital device, pursuant to Part 15 of the FCC

Rules. These limits are designed to provide reasonable protection

against harmful interference in a residential installation. This

equipment generates, uses, and can radiate radio frequency

energy and, if not installed and used in accordance with the

instructions, may cause harmful interference to radio

communications. However, there is no guarantee that interference

will not occur in a particular installation. If this equipment does

cause harmful interference to radio or television reception, which

can be determined by turning the equipment off and on, the user

is encouraged to try to correctthe interference by one or more of

the following measures:

qReorient or relocate the receiving antenna.

qIncrease the separation between the equipment and the

receiver.

qConnect the equipment onto an outlet on a circuit

different from that to which the receiver is connected.

qConsult the dealer or an experienced radio/TV technician

for help.

Shielded interconnect cables and a shielded AC power cable

must be employed with this equipment to ensure compliance

with the pertinent RF emission limits governing this device.

Changes or modifications not expressly approved by the

system’s manufacturer could void the user’s authority to operate

the equipment.

iii

Declaration of Conformity

This device complies with part 15 of the FCC rules. Operation is

subject to the following conditions:

qThis device may not cause harmful interference, and

qThis device must accept any interference received,

including interference that may cause undesired

operation.

Canadian Department of Communications

This class B digital apparatus meets all requirements of the

Canadian Interference-causing Equipment Regulations.

Cet appareil numérique de la classe B respecte toutes les

exigences du Réglement sur le matériel brouilieur du Canada.

About the Manual

The manual consists of the following chapters:

Introduction

Use the Introduction Chapter to learn about the features of the

mainboard, and verify the checklist of items that are shipped

with the package.

Installation

Use the Installation Chapter to learn how to install the

mainboard and get your system up and running.

Setup

Use the Setup Chapter to configure the mainboard for optimum

performance.

Software

Use the Software Chapter to learn how to install the software

drivers and support programs that are provided with this

mainboard.

Contents

Important Information i

Disclaimer i

Trademark Recognition ii

Federal Communications Commission(FCC) ii

Declaration of Conformity iii

Canadian Department of Communications iii

About the Manual iv

CHAPTER 1: INTRODUCTION 1

Welcome 1

Checklist 2

Recommendations 3

Features 4

CHAPTER 2: INSTALLATION 7

Quick Installation Table 7

Before You Begin 8

Static Electricity 8

Choosing a Case 9

Preparing the Mainboard 10

Mainboard Guide 10

I/O Ports Side View 12

Check the Jumper Settings 13

Installing the Mainboard in a Case 17

Connecting InternalComponents 18

Installing Other Hardware 20

Installing the Processor 20

Install the Memory Modules 22

Installing a Hard Disk Drive and CD-ROM 24

Installing a Floppy Diskette Drive 27

Using the Expansion Slots 28

Other Options 30

Making External Connections 32

External Connector Color Coding 33

CHAPTER 3: SETUP 35

About the Setup Utility 35

Entering the Setup Utility 36

BIOS NavigationKeys 37

Using BIOS 38

How to Flash a New BIOS 39

Standard CMOS Features Option 40

Advanced BIOS Features Setup Option 43

Advanced Chipset Features Option 47

Integrated Peripherals Option 51

Power Management Setup Option 54

PnP/PCI Configuration Option 60

PC Health Status Option 62

Frequency Control Option 63

Load Fail-Safe Defaults Option 64

Load Optimized Defaults Option 64

Set Supervisor and User Passwords 65

Save & Exit Setup Option 66

Exit Without Saving Option 66

CHAPTER 4: SOFTWARE 67

About the Software 67

Folders for this Mainboard 67

Auto-installing under Windows 98 68

Utility Folder Installation Notes 72

Mainboard (K7VZA) Installation Notes 73

Audio Software 73

IDE Software 73

Monitor Software 74

APPENDIX: JUMPER SETTING REFERENCE 75

Jumper Setting Quick Reference 75

Welcome

Congratulations on purchasing the K7VZA mainboard. The

K7VZA is an ATX mainboard that uses a 4-layer printed circuit

board and measures 305 mm x 220 mm. The mainboard has a

Socket 462 to accommodate AMD Athlon (K7) processors that

support frontside bus (FSB) speeds up to 200/266 MHz. The

K7VZA is installed with the VIA VT8363/VT8363A (NB) and

VT82C686A/VT82C686B (SB) chipset. The built-in 3D sound

features the AC 97 audio codec.

The mainboard delivers high-level performance with a 4xAGP

(Accelerated Graphics Port) slot and two PCI Bus Master Ultra

DMA (UDMA) ports that support up to four ATAPI (AT Attachment

Packet Interface) devices. The PCI IDE also supports PIO Mode 3

and 4, UDMA33/66/100 IDE, and an ATAPI CD-ROM.

Note: The K7VZA supports two VIA South Bridge chipsets—the

VT82C686A and VT82C686B. The VT82C686A supports

UDMA33/66; the VT82C686B supports up to UDMA100.

The mainboard accommodates PC 100/133 SDRAM

(Synchronous DRAM) or VCM (Virtual Channel Memory) up to

1.5 GB using three 3.3V unbuffered DIMM modules.

Other features include a built-in PCI 3D sound system that supports

the AC 97 audio codec. The mainboard has a full set of I/O ports,

such as dual channel PCI EIDE interfaces, a floppy controller, two

FIFO serial port connectors, an EPP/ECP-capable bi-directional

parallel port connector, a dual USB (Universal Serial Bus)

connector, and PS/2 keyboard and mouse connectors.

One AGP slot, five PCI local bus slots and an audio modem riser

(AMR) slot provide expandability for add-on peripheral cards.

This chapter contains the following information:

qChecklist comprises a list of the standard and optional

components that are shipped with this mainboard

qRecommendationslists some Do’s and Don’ts from the

manufacturer to help ensure reliability and performance

from this product

qFeatures highlights the functions and components that

make this one of the best value mainboards on the

market

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

qOne mainboard

qOne diskette drive ribbon cable and bracket

qOne IDE drive ribbon cable and bracket

qThis user’s manual

qSoftware support CD-ROM disc

Recommendations

This mainboard automatically determines the CPU clock

frequency and system bus frequency for the kind of processor

you install. You may be able to change these automatic settings

by making changes to the settings in the system Setup Utility.

We strongly recommend that you do not overclock the

mainboard to run processors or other components faster than

their rated speed.

Warning: Overclocking components can adversely affect the

reliability of the system and introduce errors into your system.

Overclocking can permanently damage the mainboard by generating

excess heat in components that are run beyond the rated limits.

Components on this mainboard can be damaged by discharges

of static electricity. Handle the board carefully holding it by the

edges. Don’t flex or stress the circuit board. Keep the board in

its static-proof packing until you are ready to install it. Follow the

static guidelines given at the beginning of Chapter 2.

Features

The key features of this mainboard are the wide range of

processors that can be installed, and the high level of integration,

which includes built-in audio, video, and communications.

High-end Processors

Functioning as a platform for a high-end PC, the K7VZA features

a Socket 462 accommodating AMD Athlon processors that

support 64/256 KB L2 OnChip cache, and 100/200 MHz or

133/266 MHz host bus/core speed.

The K7VZA supports 200/266 MHz frontside bus (FSB).

VIA Chipset

The VT8363/VT8363A and VT82C686A/VT82C686B chipsets

from VIA are featured in this board. These chipsets are designed

for high-end desktops and workstations and feature ATA-66/100,

4xAGP, and DRAM support.

The VT82C686A I/O chip makes a direct connection between

the graphics system, the IDE controller, and the PCI bus. It uses

Accelerated Hub Architecture to effectively double the bandwidth

between these components enabling more lifelike audio and

video. The VT82C686A I/O chip includes an integrated audio

codec controller (AC 97) that lets the processor more effectively

decode sound generated by the integrated audio system or the

integrated fax/modem.

Note: The K7VZA supports two VIA South Bridge chipsets—the

VT82C686A and VT82C686B. The VT82C686A supports

UDMA33/66; the VT82C686B supports up to UDMA100.

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