Asus V2-P5945GC User manual

V-Series P5945GC
ASUS PC (Desktop Barebone)
Installation Manual
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Copyright © 2006 ASUSTeK COMPUTER INC. All Rights Reserved.
No part of this manual, including the products and software described in it, may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language in any form
or by any means, except documentation kept by the purchaser for backup purposes, without the
express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
Product warranty or service will not be extended if: (1) the product is repaired, modied or
altered, unless such repair, modication of alteration is authorized in writing by ASUS; or (2) the
serial number of the product is defaced or missing.
ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS,
ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS
OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR
ERROR IN THIS MANUAL OR PRODUCT.
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR
INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND
SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY
OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.
Products and corporate names appearing in this manual may or may not be registered
trademarks or copyrights of their respective companies, and are used only for identication or
explanation and to the owners’ benet, without intent to infringe.
E3244
First Edition V1
May 2007

iii
Table of contents
Notices ................................................................................................ vi
Safety information ..............................................................................vii
About this guide.................................................................................viii
System package contents.................................................................... x
Chapter 1: System Introduction
1.1 Welcome! .............................................................................. 1-2
1.2 Front panel............................................................................ 1-2
1.3 Rear panel ............................................................................. 1-4
1.4 Internal components............................................................. 1-7
1.6 LED panel............................................................................ 1-10
Chapter 2: Basic Installation
2.1 Preparation ........................................................................... 2-2
2.2 Before you proceed .............................................................. 2-2
2.3 Removing the side cover and front panel assembly ............. 2-3
2.4 Central Processing Unit (CPU) .............................................. 2-4
2.4.1 Overview ................................................................. 2-4
2.4.2 Installing the CPU .................................................... 2-4
2.4.3 Installing the CPU fan and heatsink assembly......... 2-6
2.5 Installing a DIMM ................................................................... 2-8
2.5.1 Memory congurations ........................................... 2-8
2.5.2 DDR2 Qualied Vendors List ................................... 2-9
2.5.3 Installing a DDR2 DIMM ......................................... 2-12
2.5.4 Removing a DDR2 DIMM ........................................ 2-12
2.6 Expansion slots ................................................................... 2-13
2.6.1 Installing an expansion card .................................. 2-13
2.6.2 Conguring an expansion card .............................. 2-13
2.6.3 PCI Express x1 slot ............................................... 2-15
2.6.4 PCI slots ................................................................ 2-15
2.6.5 PCI Express x16 slot ............................................. 2-15
2.7 Installing an optical drive .................................................... 2-16
2.8 Installing a hard disk drive .................................................. 2-17
2.9 Installing the card reader .................................................... 2-19
2.10 Installing a oppy disk drive................................................ 2-21
2.11 Re-connecting cables.......................................................... 2-22
2.12 Reinstalling the cover ......................................................... 2-23

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Table of contents
Chapter 3: Starting up
3.1 Installing an operating system.............................................. 3-2
3.2 Powering up .......................................................................... 3-2
3.3 Support CD information ........................................................ 3-2
3.3.1 Running the support CD.......................................... 3-3
3.3.2 Utilities menu .......................................................... 3-4
3.3.3 ASUS contact information ...................................... 3-5
3.4 Software information............................................................ 3-6
Chapter 4: Motherboard Info
4.1 Introduction .......................................................................... 4-2
4.2 Motherboard layout .............................................................. 4-2
4.3 Jumpers ................................................................................ 4-3
4.4 Connectors ........................................................................... 4-6
Chapter 5: BIOS Information
5.1 Managing and updating your BIOS ........................................ 5-2
5.1.1 Creating a bootable oppy disk .............................. 5-2
5.1.2 ASUS EZ Flash utility............................................... 5-3
5.1.3 AFDOS utility........................................................... 5-4
5.1.5 ASUS Update utility ................................................ 5-8
5.2 BIOS setup program............................................................ 5-11
5.2.1 BIOS menu screen ................................................. 5-12
5.2.2 Menu bar ............................................................... 5-12
5.2.3 Navigation keys..................................................... 5-12

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Table of contents
5.2.4 Menu items ........................................................... 5-13
5.2.5 Sub-menu items.................................................... 5-13
5.2.6 Conguration elds ............................................... 5-13
5.2.7 Pop-up window...................................................... 5-13
5.2.8 General help .......................................................... 5-13
5.3 Main menu........................................................................... 5-14
5.3.1 System Time ........................................................ 5-14
5.3.2 System Date ........................................................ 5-14
5.3.3 Legacy Diskette A ............................................... 5-14
5.3.4 Primary, Third, and Fourth IDE Master/Slave ........ 5-15
5.3.5 IDE conguration................................................... 5-16
5.3.6 System Information............................................... 5-17
5.4 Advanced menu .................................................................. 5-18
5.4.1 JumperFree Conguration..................................... 5-18
5.4.2 USB conguration ................................................. 5-19
5.4.3 CPU conguration ................................................. 5-20
5.4.4 Chipset.................................................................. 5-21
5.4.5 Onboard Devices conguration............................. 5-24
5.4.6 PCI PnP.................................................................. 5-26
5.5 Power menu ........................................................................ 5-27
5.5.1 Suspend Mode....................................................... 5-27
5.5.2 ACPI 2.0 Support .................................................. 5-27
5.5.3 ACPI APIC support................................................. 5-27
5.5.5 Hardware Monitor.................................................. 5-30
5.6 Boot menu .......................................................................... 5-31
5.6.1 Boot Device Priority .............................................. 5-30
5.6.2 Boot Settings Conguration ................................. 5-32
5.6.3 Security................................................................. 5-33
5.7 Exit menu............................................................................ 5-35

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Notices
Federal Communications Commission Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received including
interference that may cause undesired operation.
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
manufacturer’s 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 correct
the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to 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.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise
emissions from digital apparatus set out in the Radio Interference
Regulations of the Canadian Department of Communications.
This class B digital apparatus complies with Canadian ICES-003.
WARNING! The use of shielded cables for connection of the monitor to
the graphics card is required to assure compliance with FCC regulations.
Changes or modications to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to
operate this equipment.

vii
Safety information
Electrical safety
• To prevent electrical shock hazard, disconnect the power cable from
the electrical outlet before relocating the system.
• When adding or removing devices to or from the system, ensure that
the power cables for the devices are unplugged before the signal cables
are connected.
• If the power supply is broken, do not try to fix it by yourself. Contact a
qualified service technician or your retailer.
Operation safety
• Before installing devices into the system, carefully read all the
documentation that came with the package.
• Before using the product, make sure all cables are correctly connected
and the power cables are not damaged. If you detect any damage,
contact your dealer immediately.
• To avoid short circuits, keep paper clips, screws, and staples away from
connectors, slots, sockets and circuitry.
• Avoid dust, humidity, and temperature extremes. Do not place the
product in any area where it may become wet. Place the product on a
stable surface.
• If you encounter technical problems with the product, contact a
qualified service technician or your retailer.
Lithium-Ion Battery Warning
CAUTION: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by
the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions.
VORSICHT: Explosionsgetahr bei unsachgemäßen Austausch der
Batterie. Ersatz nur durch denselben oder einem vom Hersteller
empfohlenem ähnljchen Typ. Entsorgung gebrauchter Batterien nach
Angaben des Herstellers.
LASER PRODUCT WARNING
CLASS 1 LASER PRODUCT

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About this guide
Audience
This guide provides general information and installation instructions about
the ASUS Vintage V-Series P5945GC barebone system. This guide is
intended for experienced users and integrators with hardware knowledge of
personal computers.
How this guide is organized
This guide contains the following parts:
1. Chapter 1: System introduction
This chapter gives a general description of the ASUS
V-Series P5945GC. The chapter lists the system features, including
introduction on the front and rear panel, and internal components.
2. Chapter 2: Basic installation
This chapter provides step-by-step instructions on how to install
components in the system.
3. Chapter 3: Starting up
This chapter helps you power up the system and install drivers and
utilities from the support CD.
4. Chapter 4: Motherboard information
This chapter gives information about the motherboard that comes
with the system. This chapter includes the motherboard layout,
jumper settings, and connector locations.
5. Chapter 5: BIOS information
This chapter tells how to change system settings through the BIOS
Setup menus and describes the BIOS parameters.

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Conventions used in this guide
WARNING: Information to prevent injury to yourself when trying
to complete a task.
CAUTION: Information to prevent damage to the components
when trying to complete a task.
IMPORTANT: Instructions that you MUST follow to complete a
task.
NOTE: Tips and additional information to aid in completing a
task.
Where to find more information
Refer to the following sources for additional information and for product
and software updates.
1. ASUS Websites
The ASUS websites worldwide provide updated information on
ASUS hardware and software products. Refer to the ASUS contact
information.
2. Optional Documentation
Your product package may include optional documentation, such as
warranty yers, that may have been added by your dealer. These
documents are not part of the standard package.

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System package contents
Check your V-Series P5945GC system package for the following items.
If any of the items is damaged or missing, contact your retailer
immediately.
Item description
1. ASUS V-Series P5945GC barebone system with
• ASUS motherboard
• Power supply unit
• ASUS chassis
2. Cable
• AC power cable
3. Support CD
4. User guide
5. Telecom Adapter Card (Optional)

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Chapter 1
System introduction
This chapter gives a general
description of the ASUS
V-Series P5945GC. The chapter
lists the system features including
introduction on the front and rear
panel, and internal components.

1-2 Chapter 1: System introduction
1.1 Welcome!
Thank you for choosing the ASUS V-Series P5945GC!
The ASUS V-Series P5945GC is an all-in-one barebone system with a
versatile home entertainment feature.
The system comes in a stylish casing and powered by the ASUS
motherboard that supports the Intel®Core™2 Extreme / Core™2 Duo /
Pentium®D / Pentium®4 / Celeron®D processors in the 775-land package.
The system supports up to 2 GB of system memory using
DDR2-667/533/400 DIMMs. High-resolution graphics via integrated
graphics controller or PCI Express x16 slot, Serial ATA, USB 2.0, and
6-channel audio feature the system and take you ahead in the world of
power computing.
1.2 Front panel
The front panel includes the optical drive bays, oppy disk drive slot, power
button, and several I/O ports are located at the front panel.
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1-3ASUS V-Series P5945GC
This V-series provide V2/V3 two types of front panel for users to
choose, please refer to your product package for the front panel type
you purchased.
1. Two empty 5.25-inch bays. These bays are for IDE optical drives.
2. 3.5-inch drive bays. These slots are for 3.5-inch oppy or hard disk
drives.
3. Power button. Press this button to turn the system on.
4. Reset button. Press this button to reboot the system without turning
off the power.
5. HDD LED. This LED lights up when data is read from or written to the
hard disk drive.
6. USB 2.0 ports. These Universal Serial Bus 2.0 (USB 2.0) ports are
available for connecting USB 2.0 devices such as a mouse, printer,
scanner, camera, PDA, and others.
7. Headphone port. This Line In (green) port connects a headphone with
a stereo mini-plug.
8. Microphone port. This Mic (pink) port connects a microphone.

1-4 Chapter 1: System introduction
1.3 Rear panel
The system rear panel includes the power connector and several I/O ports
that allow convenient connection of devices.
1. Power connector. This connector is for the power cable and plug.
2. Voltage selector. This switch allows you to adjust the system input
voltage according to the voltage supply in your area. See the section
“Voltage selector” on page 1-6 before adjusting this switch.
3. PS/2 mouse port. This green 6-pin connector is for a PS/2 mouse.
4. PS/2 keyboard port. This purple 6-pin connector is for a
PS/2 keyboard.
5. Serial port. This 9-pin COM port is for serial devices
6. Parallel port. This 25-pin port connects a printer, scanner, or other
devices.
7. VGA port. This port connects a VGA monitor.
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8. USB 2.0 ports 1, 2, 3 and 4. These 4-pin Universal Serial Bus (USB)
ports are available for connecting USB 2.0 devices.
9. Microphone port (pink). This port connects a microphone.
10. Line Out port (lime). This port connects a headphone or a speaker.
In 4-channel and 6-channel conguration, the function of this port
becomes Front Speaker Out.
11. Line In port (light blue). This port connects the tape, CD, DVD player,
or other audio sources.
12. Power supply unit fan vent. This vent is for the PSU fan that provides
ventilation inside the power supply unit.
13. Chassis fan vent. This vent is for the fan that provides ventilation
inside the system chassis.
14. LAN (RJ-45) port. This port allows 10/100 connection to a Local Area
Network (LAN) through a network hub.
15. Expansion slot covers. Remove these covers when installing expansion
cards.
16. Power Switch. This switch is for switching on/off the power supply
unit.
Refer to the audio conguration table below for the function of the audio
ports in 2, 4, or 6-channel conguration.
Audio 2, 4, or 6-channel conguration
Light Blue Line In Surround Out Surround Out
Lime Line Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Center/Bass
Port Headset 4-speaker 6-speaker
2-speaker

1-5ASUS V-Series P5945GC
1.3 Rear panel
The system rear panel includes the power connector and several I/O ports
that allow convenient connection of devices.
1. Power connector. This connector is for the power cable and plug.
2. Voltage selector. This switch allows you to adjust the system input
voltage according to the voltage supply in your area. See the section
“Voltage selector” on page 1-6 before adjusting this switch.
3. PS/2 mouse port. This green 6-pin connector is for a PS/2 mouse.
4. PS/2 keyboard port. This purple 6-pin connector is for a
PS/2 keyboard.
5. Serial port. This 9-pin COM port is for serial devices
6. Parallel port. This 25-pin port connects a printer, scanner, or other
devices.
7. VGA port. This port connects a VGA monitor.
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8. USB 2.0 ports 1, 2, 3 and 4. These 4-pin Universal Serial Bus (USB)
ports are available for connecting USB 2.0 devices.
9. Microphone port (pink). This port connects a microphone.
10. Line Out port (lime). This port connects a headphone or a speaker.
In 4-channel and 6-channel conguration, the function of this port
becomes Front Speaker Out.
11. Line In port (light blue). This port connects the tape, CD, DVD player,
or other audio sources.
12. Power supply unit fan vent. This vent is for the PSU fan that provides
ventilation inside the power supply unit.
13. Chassis fan vent. This vent is for the fan that provides ventilation
inside the system chassis.
14. LAN (RJ-45) port. This port allows 10/100 connection to a Local Area
Network (LAN) through a network hub.
15. Expansion slot covers. Remove these covers when installing expansion
cards.
16. Power Switch. This switch is for switching on/off the power supply
unit.
Refer to the audio conguration table below for the function of the audio
ports in 2, 4, or 6-channel conguration.
Audio 2, 4, or 6-channel conguration
Light Blue Line In Surround Out Surround Out
Lime Line Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Center/Bass
Port Headset 4-speaker 6-speaker
2-speaker

1-6 Chapter 1: System introduction
Voltage selector
The PSU has a 115 V/230 V voltage selector switch located beside the
power connector. Use this switch to select the appropriate system input
voltage according to the voltage supply in your area.
If the voltage supply in your area is 100-127 V, set this switch to 115 V.
If the voltage supply in your area is 200-240 V, set this switch to 230 V.
Setting the switch to 115V in a 230V environment or 230V in a 115V
environment will seriously damage the system!
115V/230V
Voltage selector

1-7ASUS V-Series P5945GC
1.4 Internal components
The illustration below is the internal view of the system when you remove
the top cover and the power supply unit. The installed components are
labeled for your reference. Proceed to Chapter 2 for instructions on
installing additional system components.
1. Front panel cover
2. 5.25-inch optical drive bays
3. Floppy disk drive bay
4. Hard disk drive bay
5. Power supply unit
6. CPU socket
7. DIMM sockets
8. ASUS motherboard
9. PCI Express x16 slot
10. PCI Express x1 slot
11. PCI slots
12. Metal bracket lock
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1-8 Chapter 1: System introduction

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Chapter 2
Basic installation
This chapter provides step-by-step
instructions on how to install
components in the system.

2-2 Chapter 2: Basic installation
2.1 Preparation
Before you proceed, make sure that you have all the components you plan
to install in the system.
Basic components to install
1. Central Processing Unit (CPU)
2. DDR2 Dual Inline Memory Module (DIMM)
3. Expansion card(s)
4. Hard disk drive
5. Optical drive
6. Floppy disk drive
Tool
Phillips (cross) screw driver
The motherboard comes with an onboard standby power LED. This LED
lights up to indicate that the system is ON, in sleep mode or in soft-off
mode, and not powered OFF. Unplug the power cable from the power outlet
and make sure that the standby power LED is OFF before installing any
system component.
• Use a grounded wrist strap or touch a safely grounded object or
a metal object, such as the power supply case, before handling
components to avoid damaging them due to static electricity.
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded
antistatic pad or in the bag that came with the component.
2.2 Before you proceed
Take note of the following precautions before you install components into
the system.
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Onboard LED
SB_PWR
ON
Standby
Power
OFF
Powered
Off