Mercury P4VM800M7 User Manual
i
Motherboard User’s Guide
This publication, including photographs, illustrations and software,
is under the protection of 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.
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.
Trademarks
IBM, VGA, and PS/2 are registered trademarks of International
Business Machines.
Intel, Pentium/II/III, Pentium 4, Celeron and MMX are registered
trademarks of Intel Corporation.
Microsoft, MS-DOS and Windows 98/ME/NT/2000/XP are
registered trademarks of Microsoft Corporation.
AMI is a trademark of American Megatrends Inc.
It has been acknowledged that other brands or product names in
this manual are trademarks or the properties of their respective
owners.
Copyright © 2004
All Rights Reserved
PVM800M7 Series, V1.0
PM800/November 2004
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Motherboard User’s Guide
Table of Contents
Trademark ................................................................................... i
Chapter 1: Introduction............................................................ 1
Key Features ........................................................................................ 2
Package Contents ................................................................................6
Chapter 2: Motherboard Installation ..................................... 7
Motherboard Components ................................................................... 8
I/O Ports .............................................................................................10
Installing the Processor ..................................................................... 11
Installing Memory Modules ...............................................................13
Jumper Settings .................................................................................. 1 5
Install the Motherboard ..................................................................... 16
Connecting Optional Devices ............................................................ 1 7
Install Other Devices..........................................................................20
Expansion Slots ..................................................................................23
Chapter 3: BIOS Setup Utility ............................................... 2 5
Introduction .......................................................................................25
Running the Setup Utility ........................... …………………………...26
Standard CMOS Setup Page ............................................................. 27
Advanced Setup Page ........................................................................ 2 8
Features Setup Page .......................................................................... 30
Power Management Setup Page........................................................ 32
PCI/Plug and Play Setup Page .......................................................... 34
BIOS Security Features Setup Page ..................................................3 5
CPU PnP Setup Page .........................................................................36
Hardware Monitor Page.................................................................... 37
Load Optimal Defaults ....................................................................... 37
Save Changes and Exit ...................................................................... 3 8
Discard Changes and Exit ................................................................. 38
Chapter 4: Software & Applications ..................................... 3 9
Introduction .......................................................................................39
Installing Support Software ............................................................... 4 0
Bundled Software Installation ........................................................... 42
Hyper-Threading CPU ....................................................................... 43
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Motherboard User’s Guide
Static Electricity Precautions
Static electricity could damage components on this motherboard.
T ake the following precautions while unpacking this motherboard
and installing it in a system.
1. Don’t take this mainboard and components out of their
original static-proof package until you are ready to install
them.
2. While installing, please wear a grounded wrist strap if
possible. If you don’t have a wrist strap, discharge static
electricity by touching the bare metal of the system chassis.
3. Carefully hold this motherboard by its edges. Do not touch
those components unless it is absolutely necessary. Put this
motherboard on the top of static-protection package with
component side facing up while installing.
Pre-Installation Inspection
1. Inspect this motherboard whether there are any damages to
components and connectors on the board.
2. If you suspect this mainboard has been damaged, do not
connect power to the system. Contact your motherboard
vendor about those damages.
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Motherboard User’s Guide
Notice:
1. Owing to Microsoft’s certifying schedule is various to every
supplier, we might have some drivers not certified yet by
Microsoft. Therefore, it might happen under Windows XP that
a dialogue box (shown as below) pop out warning you this
software has not passed Windows Logo testing to verify its
compatibility with Windows XP. Please rest assured that our
RD department has already tested and verified these drivers.
Just click the “Continue Anyway” button and go ahead the
installation.
2. USB 2.0 Driver Limitations:
2-1.The USB 2.0 driver only supports Windows XP and
Windows 2000.
2-2.If you connect a USB 2.0 hub to the root hub, plugging
USB devices into this hub, the system might not success
fully execute certain USB devices’ connection because it
could not recognize these devices.
1
Chapter 1: Introduction
Chapter 1 Introduction
This motherboard has a LGA775 socket for latest Intel
Pentium 4/Celeron processors with Hyper-Threading Technology and Front-Side Bus (FSB) speeds up to 800 MHz. Hyper-
Threading T echnology, edsigned to take advantage of the
multitasking features in Windows XP, gives you the power to do
more things at once.
This motherboard integrates the VIA PM800 Northbridge along
with VT8237 Southbridge that supports the Serial ATA interface
for high-performance and mainstream desktop PCs; the built-in
USB 2.0 providing higher bandwidth, implementing Universal
Serial Bus Specification Revision 2.0 and is compliant with
UHCI 1.1 and EHCI 1.0.
It supports 6-channel AC’97 Audio Codec and provides one
IDE Ultra DMA 133/100/66 channel. It has one 8x AGP, one
CNR (Communications and Networking Riser), and three 32-bit
PCI slots. There is a full set of I/O ports including two PS/2 ports
for mouse and keyboard, one VGA port, one serial port, one
parallel port, one LAN port (optional), three audio jacks for
micropone, line-in and line-out, four back-panel USB 2.0 ports
and onboard USB headers USB2/USB3 providing four extra ports
by connecting the extended USB module to the motherboard.
It is a Micro ATX motherboard and has power connectors for an
A TX power supply.
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Motherboard User’s Guide
Key Features
The key features of this motherboard include:
LGA775 Socket Processor Support
Supports the latest Intel Pentium 4/Celeron Series
processors
Supports up to 800 MHz Front-Side Bus
Hyper-Threading technology enables the operating system
into thinking it’s hooked up to two processors, allowing two
threads to be run in parallel, both on separate ‘logical’
processors within the same physical processor.
Chipset
There are VIA PM800 Northbridge and VT8237 Southbridge
in the chipsets in accordance with an innovative and scalable
architecture with proven reliability and performance.
Defines Highly Integrated Solutions for Performance PC
Desktop Designs—High performance Northbridge with
800/533 MHz Front Side Bus for Pentium 4 plus AGP 8x
external bus.
Provide superior performance between the CPU, DRAM,
Ultra V-Link bus and AGP 8x graphics controller bus with
pipelined, burst, and concurrent operation.
Full Featured Accelerated Graphics Port (AGP) Controller
—AGP v3.0 compliant with 8x transfer mode.
Advanced High-Performance DDR SDRAM Controller —
Supports DDR400, DDR333, DDR266, and DDR200
double-data-rate synchronous DRAM.
Integrated Graphics with 2D/3D Video Acceleration.
High Bandwidth 1GB/sec 16-bit Ultra V-Link Host Control-
ler —Configurable outstanding transaction queue for Host
to Ultra V-Link Client accesses.
Advanced System Power Management Support – ACPI
1.0B and PCI Bus Power Management 1.1 compliant.
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Chapter 1: Introduction
PCI to system memory data streaming up to 132Mbyte/sec
(data sent to north bridge via high speed Ultra V-Link
interface)
PCI-2.2 compliant, 32-bit 3.3V PCI interface with 5V
tolerant inputs
Support three PCI slots of arbitration and decoding for all
integrated functions and LPC bus.
Dual Channel Serial A TA/RAID Controller—Complies with
Serial AT A Specification Revision 1.0
Memory Support
Two 184-pin 2.5V DIMM sockets for DDR SDRAM
memory modules
Supports DDR 400/333/266/200 memory bus
Maximum installed memory is 2GB
Expansion Slots
One 8x AGP slot
Three 32-bit PCI slots for PCI 2.2-compliant bus interface
One Communications and Networking Riser (CNR) slot
Onboard IDE channels
Two IDE connectors
Supports PIO (Programmable Input/Output) and DMA
(Direct Memory Access) modes
Supports IDE Ultra DMA bus mastering with transfer rates
of 133/100/66 MB/sec
Serial A TA
Two Serial ATA Connectors
Transfer rate exceeding best ATA (~150 MB/s) with
scalability to higher rates
Low pin count for both host and devices
AC’97 Audio Codec
Compliant with AC’97 2.3 specification
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Motherboard User’s Guide
16-bit Stereo full-duplex CODEC with independent and
variable sampling rate
Support for 3.3v digital, 5v analog power supply and low
power consumption management
Three analog line-level stereo inputs with 5-bit volume
control: LINE_IN, CD, AUX
Front-Out, Surround-Out, MIC-In and LINE-In Jack
Sensing
T wo analog line-level mono input
Standard 48-Pin LQFP
Onboard I/O Ports
The motherboard has a full set of I/O ports and connectors:
Two PS/2 ports for mouse and keyboard
One serial port
One parallel port
One VGA port
One LAN port (optional)
Four back-panel USB2.0 ports
Audio jacks for microphone, line-in and line-out
Fast Ethernet LAN (optional)
100Base-TX/10Base-T Physical Layer Solution
Dual Speed - 100/10 Mbps
Auto-Negotiation: 10/100, Full/Half Duplex
Meet All Applicable IEEE802.3, 10Base-T and 100Base-
TX Standards
USB 2.0
Compliant with Universal Serial Bus Specification Revision
2.0
Compliant with Intel’ s Enhanced Host Controller Interface
Specification Revision 1.0
Compliant with Universal Host Controller Interface Specifi-
cation Revision 1.1
5
Chapter 1: Introduction
PCI multi-function device consists of two UHCI Host
Controller cores for full-/low-speed signaling and one
EHCI Host Controller core for high-speed signaling
Root hub consists 4 downstream facing ports with inte-
grated physical layer transceivers shared by UHCI and
EHCI Host Controller, up to eight functional ports
Support PCI-Bus Power Management Interface Specifica-
tion release 1.1
Legacy support for all downstream facing ports
BIOS Firmware
This motherboard uses AMI BIOS that enables users to configure
many system features including the following:
Power management
Wake-up alarms
CPU parameters and memory timing
CPU and memory timing
The firmware can also be used to set parameters for different
processor clock speeds.
Dimensions
Micro ATX form factor of 244 x 220 mm
Note: Hardware specifications and software items are
subject to change without notification.
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Motherboard User’s Guide
Package Contents
Y our motherboard package ships with the following items:
The motherboard
The User’s Guide
One diskette drive ribbon cable (optional)
One IDE drive ribbon cable
The Software support CD
Optional Accessories
You can purchase the following optional accessories for this
motherboard.
The Extended USB module
The CNR v.90 56K Fax/Modem card
The Serial ATA cable
The Serial ATA power cable
Note: You can purchase your own optional accessories from the
third party, but please contact your local vendor on any issues
of the specification and compatibility.
7
Chapter2: Motherboard Installation
Chapter 2 Motherboard Installation
T o install this motherboard in a system, please follow these
instructions in this chapter:
Identify the motherboard components
Install a CPU
Install one or more system memory modules
Make sure all jumpers and switches are set correctly
Install this motherboard in a system chassis (case)
Connect any extension brackets or cables to headers/
connectors on the motherboard
Install peripheral devices and make the appropriate connec-
tions to headers/connectors on the motherboard
Note:
1. Before installing this motherboard, make sure jumper JP3
is under Normal setting. See this chapter for information
about locating JP3 and the setting options.
2. Never connect power to the system during installation;
otherwise, it may damage the motherboard.
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Motherboard User’s Guide
Motherboard Components
DDR1
SYSFAN1
SW1
USB2/3
CPU_FAN
DDR2
CNR1
ATX1
LGA775 Socket
IDE1
SATA1-2
JP3
IR1
FDD1
IDE2
PCI1-3
AGP1
AUDIO1
PJ1
IO PORTS
CD1
SPK1
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Chapter2: Motherboard Installation
LABEL COMPONENTS
CPU_F A N CPU F an c onnec tor
DDR1-2 Two 184- pin DDR S DRA M sockets
ATX1 Standard 20-Pin ATX Pow er connect or
PJ1 St andard 4-Pi n A TX Pow er connect o r
IDE1/ 2 IDE connec tor
SYSFAN 1 Chasis c ooli ng fan connector
SATA1-2 Serial ATA connectors
JP3 Clear CMOS jumper
SW 1 Fr ont Panel Sw itch/LED hea der
FDD1 Floppy Disk Drive c o nnec tor
IR1 Infrar ed hea der
USB2 /3 Fr ont Panel USB headers
SPK 1 Speaker header
PCI 1-3 32-bit P CI slots
CD1 Analog A udio Input header
AUDIO1 Fr ont Panel Audio header
AGP1 AGP slot
CNR CNR slot
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Motherboard User’s Guide
I/O Ports
The illustration below shows a side view of the built-in I/O ports
on the motherboard.
PS/2 Mouse
Use the upper P S/2 port to connec t a PS /2
pointing device.
PS/2 Keyboard
Use the lower PS /2 port t o c onn ect a P S /2
keyboard.
Parallel Port (LPT1)
Use t he P ar allel por t to c onne ct pri nt e r s or
othe r p ar allel communications devices .
COM1
Use the COM port to connect serial dev ic es
such as mice or fax /modems. CO M1 is
identified by the system as COM1.
VGA
Use the VGA port to connect VGA devices.
LAN Port (optional)
Connect an RJ- 45 jack to the LA N p or t to
connec t y our c omputer to the Network.
USB P o rt s
Use the USB p or ts to con nec t USB de v ic e s .
Audio Port s
Use t hes e three audio jac ks t o c onnec t
audio devic es . The first jack is for s tereo LineIn signal, the s econd jack f or s tereo Line-O ut
signal, and the third jac k for Microphone.
11
Chapter2: Motherboard Installation
Installing the Processor
This motherboard has a LGA775 socket for the latest Intel
Pentium 4/Celeron processors. When choosing a processor,
consider the performance requirements of the system. Performance is based on the processor design, the clock speed and
system bus frequency of the processor, and the quantity of internal
cache memory and external cache memory.
CPU Installation Procedure
Follow these instructions to install the CPU:
A. Unload the cap
• Use thumb & forefinger to hold the
lifting tab of the cap.
• Lift the cap up and remove the cap
completely from the socket.
B. Open the load plate
• Use thumb & forefinger to hold the
hook of the lever, pushing down and
pulling aside unlock it.
• Lift up the lever.
• Use thumb to open the load plate.
LGA775 Socket
pin1
1
CPU_FAN
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