Asus CM5570: instruction
Class: Household, kitchen appliances, electronics and equipment
Type: Computer
Manual for Asus CM5570

English
ASUS Essentio Desktop PC
User Manual

English
E4712
First Edition V1
May 2009
Copyright © 2009 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”).
Products and corporate names mentioned in this manual may or may not be
registered trademarks or copyrights of their respective companies, and are used
for identification purposes only. All trademarks are the property of their
respective owners.
Every effort has been made to ensure that the contents of this manual are
correct and up to date. However, the manufacturer makes no guarantee
regarding the accuracy of its contents, and reserves the right to make changes
without prior notice.

Contents
Notices ....................................................................................................4
Safety information ..............................................................................6
Notes for this manual ........................................................................7
English
Welcome ................................................................. 8
Package contents ................................................................................8
Knowing your Desktop PC .................................... 9
Front / Rear panel features ..............................................................9
Setting up your Desktop PC ................................ 12
Connecting devices .........................................................................12
Connecting the power ...................................................................13
Pressing the power button to turn on the system ...............13
Recovering your system ...................................... 14
Using the Recovery DVD ...............................................................14
Troubleshooting .................................................. 16
ASUS Essentio Desktop PC 3

Notices
ASUS REACH
English
Complying with the REACH (Registration, Evaluation, Authorisa-
tion, and Restriction of Chemicals) regulatory framework, we
published the chemical substances in our products at ASUS
REACH website at http://green.asus.com/english/REACH.htm
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.
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The use of shielded cables for connection of the monitor to
the graphics card is required to assure compliance with FCC
regulations. Changes or modifications to this unit not expressly
approved by the party responsible for compliance could void
the user’s authority to operate this equipment.
English
RF exposure warning
This equipment must be installed and operated in accordance
with provided instructions and the antenna(s) used for this
transmitter must be installed to provide a separation distance
of at least 20 cm from all persons and must not be co-located or
operating in conjunction with any other antenna or transmitter.
End-users and installers must be provide with antenna
installation instructions and transmitter operating conditions for
satisfying RF exposure compliance.
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.
Macrovision Corporation Product Notice
This product incorporates copyright protection technology that
is protected by method claims of certain U.S. patents and other
intellectual property rights owned by Macrovision Corporation
and other rights owners. Use of this copyright protection
technology must be authorized by Macrovision Corporation, and
is intended for home and other limited viewing uses only unless
otherwise authorized by Macrovision Corporation. Reverse
engineering or disassembly is prohibited.
ASUS Essentio Desktop PC 5

Lithium-Ion Battery Warning
English
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.
6 ASUS Essentio Desktop PC

Safety information
Your ASUS Desktop PC is designed and tested to meet the latest
standards of safety for information technology equipment.
However, to ensure your safety, it is important that you read the
following safety instructions.
English
Setting up your system
• Read and follow all instructions in the documentation before
you operate your system.
• Do not use this product near water or a heated source such as
a radiator.
• Set up the system on a stable surface.
• Openings on the chassis are for ventilation. Do not block or
cover these openings. Make sure you leave plenty of space
around the system for ventilation. Never insert objects of any
kind into the ventilation openings.
• Use this product in environments with ambient temperatures
between 0˚C and 35˚C.
• If you use an extension cord, make sure that the total ampere
rating of the devices plugged into the extension cord does
not exceed its ampere rating.
Care during use
• Do not walk on the power cord or allow anything to rest on it.
• Do not spill water or any other liquids on your system.
• When the system is turned off, a small amount of
electrical current still flows. Always unplug all power, modem,
and network cables from the power outlets before cleaning
the system.
• If you encounter the following technical problems with the
product, unplug the power cord and contact a qualified
service technician or your retailer.
• The power cord or plug is damaged.
• Liquid has been spilled into the system.
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• The system does not function properly even if you follow
the operating instructions.
English
• The system was dropped or the cabinet is damaged.
• The system performance changes.
LASER PRODUCT WARNING
CLASS 1 LASER PRODUCT
NO DISASSEMBLY
The warranty does not apply to the products that
have been disassembled by users
This symbol of the crossed out wheeled bin indicates that
the product (electrical, electronic equipment, and mercury-
containing button cell battery) should not be placed in
municipal waste. Check local regulations for disposal of
electronic products.
Notes for this manual
To make sure that you perform certain tasks properly, take note
of the following symbols used throughout this manual.
WARNING: Vital information that you MUST follow to prevent
injury to yourself.
IMPORTANT: Instructions that you MUST follow to complete a
task.
TIP: Tips and useful information that help you complete a task.
NOTE: Additional information for special situations.
8 ASUS Essentio Desktop PC

Welcome
Thank you for purchasing the ASUS Desktop PC. The package
contents of your new desktop PC are listed below but may vary
with models. ASUS reserves the right to replace components or
accessories to provide optimum serviceability.
English
Contact your retailer if any item is damaged or missing.
Package contents
• ASUS Desktop PC x1
• Keyboard x1
• Mouse x1
• Power cord x1
• Support DVD x1
• Recovery DVD x1
• Installation Guide x1
• Warranty card x1
• Antenna (optional) x2
Visit the ASUS website at http://support.asus.com for updates.
ASUS Essentio Desktop PC 9

Knowing your Desktop PC
English
Front / Rear panel features
No. Button/LED Description
1.
Push to eject the optical disk drive.
2.
Push to open the HDD bay cover.
3. Front panel cover Pull to open the front panel cover.
Press this button to turn the system
4.
Power button
on.
Connects to an IEEE 1394 device
IEEE 1394a port
such as a digital camrecorder.
5.
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2.0
1
5
4
4
* The gray areas contain front/rear panel ports. These ports
and their locations may vary, depending on the model of your
system.
Connects to USB devices such as a
USB 2.0 ports
mouse or keyboard.
Connects to a microphone.
Microphone port
Headphone port
Connects to a headphone.
Insert a CompactFlash®/
CompactFlash®/
Microdrive™ card into this slot.
Microdrive™
card slot
SPDIF OUT
DVI
HDMI
6
7
2
8
3
9
10
11
12

NO. Slot/Port Description
Insert a MemoryStick®/
MemoryStick®/
Memory Stick Pro™ card into this
Memory Stick
slot.
Pro™ card slot
5.
Secure Digital™/
Insert a Secure Digital™/
English
Multimedia card
Multimedia card into this slot.
slot
6. Voltage selector Selects the input voltage.
Switches on/off the power
7. Power switch
supply.
8. Power connector Connects to a power outlet.
PS/2 keyboard
Connects to a PS/2 keyboard.
port
9.
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2.0
Connects to USB devices such as
USB 2.0 ports
a mouse or keyboard.
Optical S/PDIF OutOptical S/PDIF Out
Connects to an amplifier for digi-
port
tal audio output.
Connects to a Local Area Net-
LAN (RJ-45) port
work (LAN) through a network
hub.
Connects to a DVI monitor or
DVI port
other DVI-compatible devices.
Connects to a VGA monitor or
VGA port
other VGA-compatible devices.
Connects to a HDMI monitor or
HDMI port
other HDMI-compatible devices.
7.1 (8)-channel
Connects to a 7.1(8)-channel
audio ports
speaker system.

NO. Slot/Port Description
Connects antenna to enjoy the
English
WLAN card
10.
digital content through the latest
module (Optional)
wireless technology.
Connects to a VGA monitor or
VGA port
other VGA-compatible devices.
Connects to a DVI monitor or
DVI port
other DVI-compatible devices.
Connects to a HDMI monitor or
11.
HDMI port
other HDMI-compatible devices.
Connects your computer to a
media hardware such as a DVD
S-Video port
player, or to a display monitor
such as a TV.
12. Expansion slots Support expansion cards.
If the memory card does not fit properly into the slot, invert the
memory card and try to install into the slot again.
12 ASUS Essentio Desktop PC

Setting up your Desktop PC
Connecting devices
English
Illustrations are for reference only. Actual product
specifications may vary.
• It is recommended that you use this product in
environments with an ambient temperature below 35˚C.
• Do not block or cover the air vents on the chassis.
ASUS Essentio Desktop PC 13
SPDIF OUT
DVI
DVI
HDMI

Connecting the power
1. Switch the voltage selector to select the appropriate input
English
voltage according to the voltage supply in your area.
Setting the voltage selector to 115V in a 230V area damages
your system!
2. Connect one end of the power cord to the power connector
and the other end to a wall power outlet.
3. Press the power switch.
Pressing the power button to turn
on the system
14 ASUS Essentio Desktop PC
SPDIF OUT
DVI
DVI
HDMI
1
2
3

Recovering your system
Using the Recovery DVD
The Recovery DVD includes an image of the operating system
English
installed on your system at the factory. The Recovery DVD,
working with the Support DVD, provides a comprehensive
recovery solution that quickly restores your system to its original
working state, provided that your hard disk drive is in good
working order. Before using the Recovery DVD, copy your data
files (such as Outlook PST files) to a USB device or to a network
drive and make note of any customized configuration settings
(such as network settings).
1. Turn on your ASUS Desktop PC and the ASUS logo appears.
Press F8 to enter the Please select boot device menu.
2. Insert the Recovery DVD into the optical drive and select the
optical drive (“CDROM:XXX”) as the boot device. Press Enter
and then press any key to continue.
3. The Windows Boot Manager window appears. Select
Windows Setup [EMS Enabled] and press Enter. Wait when
the Windows is loading files message appears.
4. Select where to install a new system. Options are:
Recover system to a partition
This option deletes only the partition you select from
below, allowing you to keep other partitions, and creates a
new system partition as drive “C’’.
Recover system to entire HD
This option deletes all partitions from your hard disk drive
and creates a new system partition as drive “C’’.
5. Follow the onscreen instructions to complete the recovery
process.
You will lose all your data during the system recovery. Ensure
that you make a backup of it before recovering the system.
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6. Insert the Support DVD into the optical drive when
English
prompted. Click OK and the system reboots.
7. After the system reboots, Windows® Vista™ begins system
configurations. Follow the onscreen instructions to complete
the process, and then restart the computer.
This Recovery DVD is for ASUS Desktop PC only. DO NOT use it
on other computers. Visit the ASUS website at www.asus.com
for updates.
16 ASUS Essentio Desktop PC

Troubleshooting
This section provides solutions to some common problems
which you may encounter when using the ASUS Desktop PC.
Contact the ASUS technical support if the problem still exists
after you have performed the troubleshooting solutions.
English
What can I do if my Desktop PC cannot be powered on?
Check if the power LED on the front panel lights up. It does not
light up if no power is supplied to the system.
• Check if the power cord is plugged in.
• When you use an extension cord or a voltage regulator, check
if you have plugged it into a power outlet and switched it on.
What can I do if my Desktop PC cannot enter the operating
system?
• Check if you use the memory modules that the system
supports and if you install them properly.
• Check if your peripheral devices are compatible with the
system. For example, some USB storage devices are with
different disk drive structure and enter the sleep mode easily.
If the above steps do not solve the problem, contact your retailer
or perform system recovery using the supplied Recovery DVD.
You will lose all your data during the system recovery. Ensure
that you make a backup of it before recovering the system.
Why is it that I cannot hear anything from my speakers/
headphones?
Check if the volume icon in the Windows® taskbar is set to the
Mute mode . If so, double-click this icon to display the
volume bar, and then deselect the Mute checkbox to disable the
Mute mode .
ASUS Essentio Desktop PC 17

Why is it that a CD/DVD cannot be read from or written to?
English
• Check if you use a disc compatible with the optical drive.
• Check if you insert the disc properly or if there is any scratch
on the disc.
18 ASUS Essentio Desktop PC