DFI NS70-EC Manual de usuario

NS70-EC

NS70-EL

Rev. A+

System Board

User’s Manual

58200209

This publication contains information that is protected by copyright.

No part of it may be reproduced in any form or by any means or

used to make any transformation/adaptation without the prior

written permission from the copyright holders.

This publication is provided for informational purposes only. The

manufacturer makes no representations or warranties with respect to

the contents or use of this manual and specifically disclaims any

express or implied warranties of merchantability or fitness for any

particular purpose. The user will assume the entire risk of the use or

the results of the use of this document. Further, the manufacturer

reserves the right to revise this publication and make changes to its

contents at any time, without obligation to notify any person or

entity of such revisions or changes.

Trademarks

Windows® 98, Windows® 98 SE, Windows® ME, Windows® 000,

Windows NT® 4.0 and Windows® XP are registered trademarks of

Microsoft Corporation. Intel® and Pentium® 4 are registered

trademarks of Intel Corporation. SiS® is a registered trademark of

Silicon Integrated Systems Corporation. Award is a registered

trademark of Award Software, Inc. Other trademarks and registered

trademarks of products appearing in this manual are the properties

of their respective holders.

Caution

To avoid damage to the system:

• Use the correct AC input voltage range.

To reduce the risk of electric shock:

• Unplug the power cord before removing the system chassis

cover for installation or servicing. After installation or servicing,

cover the system chassis before plugging the power cord.

Battery:

• Danger of explosion if battery incorrectly replaced.

• Replace only with the same or equivalent type recommend by

the manufacturer.

• Dispose of used batteries according to the battery

manufacturer’s instructions.

Joystick or MIDI port:

• Do not use any joystick or MIDI device that requires more than

10A current at 5V DC. There is a risk of fire for devices that

exceed this limit.

FCC and DOC Statement on Class B

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 when the equipment is operated in a residential

installation. This equipment generates, uses and can radiate radio

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

the instruction manual, 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 correct the interference by one or more of the

following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the receiver.

• Connect the equipment into an outlet on a circuit different from

that to which the receiver is connected.

• Consult the dealer or an experienced radio TV technician for

help.

Notice:

1. The changes or modifications not expressly approved by the

party responsible for compliance could void the user's authority

to operate the equipment.

. Shielded interface cables must be used in order to comply with

the emission limits.

Notice

This user’s manual contains detailed information about the system

board. If, in some cases, some information doesn’t match those

shown in the multilingual manual, the multilingual manual should

always be regarded as the most updated version. The multilingual

manual is included in the system board package.

To view the user’s manual, insert the CD into a CD-ROM drive. The

autorun screen (Main Board Utility CD) will appear. Click “User’s

Manual”.

System Board

This user’s manual is for the NS70-EC and NS70-EL system boards.

The differences between these boards are shown below.

ADMtek AN983B

RJ45 LAN por t



NS70-EL



NS70-EC

Table of Contents

Chapter 1 - Introduction

1.1 Features and Specifications..................................................................................

1. Package Checklist.........................................................................................................

Chapter 2 - Hardware Installation

.1 System Board Layout ..........................................................................................

. System Memory...........................................................................................................

.3 Jumper Settings for Clearing CMOS Data........................................

.4 Jumper Settings for the Onboard LAN...............................................

.5 Por ts and Connectors...........................................................................................

Chapter 3 - Award BIOS Setup Utility

3.1 The Basic Input/Output System.....................................................................

3.1.1 Standard CMOS Features.............................................................

3.1. Advanced BIOS Features..............................................................

3.1.3 Advanced Chipset Features ......................................................

3.1.4 Integrated Peripherals.........................................................................

3.1.5 Power Management Setup............................................................

3.1.6 PnP/PCI Configurations....................................................................

3.1.7 PC Health Status...................................................................................

3.1.8 Frequency/Voltage Control............................................................

3.1.9 Load Fail-Safe Defaults.....................................................................

3.1.10 Load Optimized Defaults..............................................................

3.1.11 Set Supervisor Password...............................................................

3.1.1 Set User Password..............................................................................

3.1.13 Save & Exit Setup.................................................................................

3.1.14 Exit Without Saving..............................................................................

3. Updating the BIOS.....................................................................................................

Introduction

Chapter 4 - Supported Softwares

4.1 Desktop Management Interface.....................................................................

4. Hardware Monitor........................................................................................................

4.3 SiS AGP Driver.................................................................................................................

4.4 SiS IDE Driver for Windows XP/ 000....................................................

4.5 Realtek Audio Drivers..............................................................................................

4.6 ADMtek LAN Drivers for Windows.........................................................

4.7 Microsoft DirectX 8.1 Driver.............................................................................

4.8 Drivers and Utilities Installation Notes.....................................................

Appendi A - Using the Suspend to RAM

Function

A.1 Using the Suspend to RAM Function........................................................

Appendi B - System Error Messages

B.1 POST Beep.......................................................................................................................

B. Error Messages..............................................................................................................

Appendi C - Troubleshooting

C.1 Troubleshooting Checklist....................................................................................

Introduction

1.1 Features and Specifications

1.1.1 Features

Chipset

•SiS

® 645DX/961B

Processor

The system board is equipped with Socket 478 for installing a

Pentium® 4 processor.

• Intel® Pentium® 4 processor (478-pin)

• Supports up to . GHz CPU speed

• 400MHz data transfer rate and overclocking up to 533MHz

System Memory

• Three 184-pin DDR DIMM sockets

• Supports 6 banks up to 3GB using PC1600 (DDR 00),

PC 100 (DDR 66) or PC 700 (DDR333) unbuffered DDR

SDRAM DIMM, .5V type

• 16Mb, 64Mb, 1 8Mb, 56Mb and 51 Mb SDRAM technology

with page size from KB up to 16KB

Chapter 1 - Introduction

Introduction

Expansion Slots

The system board is equipped with 1 AGP slot, 5 PCI slots (1

shared with CNR slot) and 1 CNR slot.

AGP is an interface designed to support high performance 3D

graphics cards. It utilizes a dedicated pipeline to access system

memory for texturing, z-buffering and alpha blending. The universal

AGP slot supports AGP x with up to 533MB/sec. bandwidth and

AGP 4x with up to 1066MB/sec. bandwidth for 3D graphics

applications. AGP in this system board will deliver faster and better

graphics to your PC.

CNR (Communication and Networking Riser) is an interface that can

support multi-channel audio and V.90 analog modem.

Onboard Audio eatures

• AC'97 . extension compliant codec

• Supports Microsoft® DirectSound/DirectSound 3D

• AC’97 supported with full duplex, independent sample rate

converter for audio recording and playback

Onboard LAN eatures (NS70-EL only)

• Uses ADMtek AN983B fast ethernet controller

• Integrated IEEE 80 .3 10BASE-T and 100BASE-TX compatible

PHY

• 3 -bit PCI master interface

• Integrated power management functions

• Full duplex support at both 10 and 100 Mbps

• Supports IEEE 80 .3u auto-negotiation

• Suppor ts wire for management

ATX Double Deck Ports (PC 99 color-coded connectors)

• Two USB ports

• One RJ45 LAN port (NS70-EL only)

• Two DB-9 serial ports

• One DB- 5 parallel port

• One mini-DIN-6 PS/ mouse port

• One mini-DIN-6 PS/ keyboard port

Introduction

• One game/MIDI port

• Three audio jacks: line-out, line-in and mic-in

Connectors

• One connector for additional external USB ports

• One connector for external line-out and mic-in jacks

• Two internal audio connectors (AUX-in and CD-in)

• One connector for IrDA interface

• Two IDE connectors

• One floppy drive interface supports up to two .88MB floppy

drives

• Two ATX power supply connectors

• One Wake-On-LAN connector

• One Wake-On-Ring connector

• CPU fan, system fan 1 and system fan connectors

PCI Bus Master IDE Controller

• Two PCI IDE interfaces support up to four IDE devices

• Supports ATA/33, ATA/66, ATA/100 and ATA/133 hard drives

• UDMA Modes 3, 4, 5 and 6 Enhanced IDE (data transfer rate

up to 133MB/sec.)

• Bus mastering reduces CPU utilization during disk transfer

• Supports ATAPI CD-ROM, LS-1 0 and ZIP

IrDA Interface

The system board is equipped with an IrDA connector for wireless

connectivity between your computer and peripheral devices.

USB Ports

The system board supports 4 USB ports. Two onboard USB ports

are located at the ATX double deck ports of the board. The J9

connector on the system board allows you to connect more

optional USB ports. These optional USB ports, which are mounted

on a card-edge bracket, will be provided as an option. USB allows

data exchange between your computer and a wide range of

simultaneously accessible external Plug and Play peripherals.

Introduction

BIOS

• Award BIOS, Windows® 98/ 000/ME/XP Plug and Play

compatible

• Supports SCSI sequential boot-up

• Flash EPROM for easy BIOS upgrades

• Supports DMI .0 function

• Mbit flash memory

Desktop Management Interface (DMI)

The system board comes with a DMI .0 built into the BIOS. The

DMI utility in the BIOS automatically records various information

about your system configuration and stores these information in the

DMI pool, which is a part of the system board's Plug and Play

BIOS. DMI, along with the appropriately networked software, is

designed to make inventory, maintenance and troubleshooting of

computer systems easier. Refer to chapter 4 for instructions on using

the DMI utility.

1.1.2 System Health Monitor Functions

The system board is capable of monitoring the following “system

health” conditions.

• Monitors the temperature of the CPU, CPU power and system;

and overheat alarm

• Monitors CPU/VCCVID/3.3V/5V/±1 V/3VSB/5VSB/battery

voltages and failure alarm

• Monitors the fan speed of the CPU fan and system fan 1; and

failure alarm

• Automatic system fan 1 on/off control

• Read back capability that displays temperature, voltage and fan

speed

Refer to the “PC Health Status” section in chapter 3 and the

“Hardware Monitor” section in chapter 4 for more information.

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