Acer Extensa 4220, Extensa 4620, Extensa 4620Z User Guide
Extensa 4620/4620Z/4220
Series
User's Guide
Copyright © 2007. Acer Incorporated.
All Rights Reserved.
Extensa 4620/4620Z/4220 Series User's Guide
Original Issue: 08/2007
Changes may be made periodically to the information in this publication without obligation
to notify any person of such revisions or changes. Such changes will be incorporated in new
editions of this manual or supplementary documents and publications. This company makes
no representations or warranties, either expressed or implied, with respect to the contents
hereof and specifically disclaims the implied warranties of merchantability or fitness for a
particular purpose.
Record the model number, serial number, purchase date and place of purchase information in
the space provided below. The serial number and model number are recorded on the label
affixed to your computer. All correspondence concerning your unit should include the serial
number, model number and purchase information.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronically, mechanically, by photocopy, recording or otherwise,
without the prior written permission of Acer Incorporated.
Extensa 4620/4620Z/4220 Series Notebook PC
Model number: __________________________________
Serial number: ___________________________________
Date of purchase: ________________________________
Place of purchase: ________________________________
Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies'
product names or trademarks are used herein for identification purposes only and belong to
their respective companies.
Information for your safety and comfort
Safety instructions
Read these instructions carefully. Keep this document for future reference.
Follow all warnings and instructions marked on the product.
Turning the product off before cleaning
Unplug this product from the wall outlet before cleaning. Do not use liquid
cleaners or aerosol cleaners. Use a damp cloth for cleaning.
CAUTION for plug as disconnecting device
Observe the following guidelines when connecting and disconnecting power to
the power supply unit:
Install the power supply unit before connecting the power cord to the AC
power outlet.
Unplug the power cord before removing the power supply unit from the
computer.
If the system has multiple sources of power, disconnect power from the system
by unplugging all power cords from the power supplies.
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CAUTION for Accessibility
Be sure that the power outlet you plug the power cord into is easily accessible
and located as close to the equipment operator as possible. When you need to
disconnect power to the equipment, be sure to unplug the power cord from the
electrical outlet.
CAUTION for Dummy Card of PCMCIA & Express Slot
Your computer shipped with plastic dummies installed in the PCMCIA & Express
slot. Dummies protect unused slots from dust, metal object, or other particles.
Save the dummy for use when no PCMCIA or Express Card is installed in the slot.
CAUTION for Listening
To protect your hearing, follow these instructions.
• Increase the volume gradually until you can hear clearly and comfortably.
• Do not increase the volume level after your ears have adjusted.
• Do not listen to music at high volumes for extended periods.
• Do not increase the volume to block out noisy surroundings.
• Decrease the volume if you can't hear people speaking near you.
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Warnings
• Do not use this product near water.
• Do not place this product on an unstable cart, stand or table. If the product
falls, it could be seriously damaged.
• Slots and openings are provided for ventilation to ensure reliable
operation of the product and to protect it from overheating. These
openings must not be blocked or covered. The openings should never be
blocked by placing the product on a bed, sofa, rug or other similar surface.
This product should never be placed near or over a radiator or heat
register, or in a built-in installation unless proper ventilation is provided.
• Never push objects of any kind into this product through cabinet slots as
they may touch dangerous voltage points or short-out parts that could
result in a fire or electric shock. Never spill liquid of any kind onto or into
the product.
• To avoid damage of internal components and to prevent battery leakage,
do not place the product on a vibrating surface.
• Never use it under sporting, exercising, or any vibrating environment
which will probably cause unexpected short current or damage rotor
devices, HDD, Optical drive, and even exposure risk from lithium battery
pack.
Using electrical power
• This product should be operated from the type of power indicated on the
marking label. If you are not sure of the type of power available, consult
your dealer or local power company.
• Do not allow anything to rest on the power cord. Do not locate this
product where people will walk on the cord.
• If an extension cord is used with this product, make sure that the total
ampere rating of the equipment plugged into the extension cord does not
exceed the extension cord ampere rating. Also, make sure that the total
rating of all products plugged into the wall outlet does not exceed the fuse
rating.
• Do not overload a power outlet, strip or receptacle by plugging in too
many devices. The overall system load must not exceed 80% of the branch
circuit rating. If power strips are used, the load should not exceed 80% of
the power strip's input rating.
• This product's AC adapter is equipped with a three-wire grounded plug.
The plug only fits in a grounded power outlet. Make sure the power outlet
is properly grounded before inserting the AC adapter plug. Do not insert
the plug into a non-grounded power outlet. Contact your electrician for
details.
Warning! The grounding pin is a safety feature. Using a power
outlet that is not properly grounded may result in electric shock
and/or injury.
Note: The grounding pin also provides good protection from
unexpected noise produced by other nearby electrical devices that
may interfere with the performance of this product.
• Use the product only with the supplied power supply cord set. If you need
to replace the power cord set, make sure that the new power cord meets
the following requirements: detachable type, UL listed/CSA certified, type
SPT-2, rated 7 A 125 V minimum, VDE approved or its equivalent, 4.6
meters (15 feet) maximum length.
Product servicing
Do not attempt to service this product yourself, as opening or removing covers
may expose you to dangerous voltage points or other risks. Refer all servicing to
qualified service personnel.
Unplug this product from the wall outlet and refer servicing to qualified service
personnel when:
• the power cord or plug is damaged, cut or frayed
• liquid was spilled into the product
• the product was exposed to rain or water
• the product has been dropped or the case has been damaged
• the product exhibits a distinct change in performance, indicating a need
for service
• the product does not operate normally after following the operating
instructions
v
Note: Adjust only those controls that are covered by the operating
instructions, since improper adjustment of other controls may
result in damage and will often require extensive work by a
qualified technician to restore the product to normal condition.
Guidelines for safe battery usage
This notebook uses a Lithium-ion battery. Do not use it in a humid, wet or
corrosive environment. Do not put, store or leave your product in or near a heat
source, in a high temperature location, in strong direct sunlight, in a microwave
oven or in a pressurized container, and do not expose it to temperatures over
60°C (140°F). Failure to follow these guidelines may cause the battery to leak
acid, become hot, explode or ignite and cause injury and/or damage. Do not
pierce, open or disassemble the battery. If the battery leaks and you come into
contact with the leaked fluids, rinse thoroughly with water and seek medical
attention immediately. For safety reasons, and to prolong the lifetime of the
battery, charging will not occur at temperatures below 0°C (32°F) or above 40°C
(104°F).
The full performance of a new battery is achieved only after two or three
complete charge and discharge cycles. The battery can be charged and
vi
discharged hundreds of times, but it will eventually wear out. When the
operation time becomes noticeably shorter than normal, buy a new battery. Use
only Acer approved batteries, and recharge your battery only with Acer
approved chargers designated for this device.
Use the battery only for its intended purpose. Never use any charger or battery
that is damaged. Do not short-circuit the battery. Accidental short-circuiting can
occur when a metallic object such as a coin, clip or pen causes direct connection
of the positive (+) and negative (-) terminals of the battery. (These look like
metal strips on the battery.) This might happen, for example, when you carry a
spare battery in your pocket or purse. Short-circuiting the terminals may
damage the battery or the connecting object.
The capacity and lifetime of the battery will be reduced if the battery is left in
hot or cold places, such as in a closed car in summer or winter. Always try to
keep the battery between 15°C and 25°C (59°F and 77°F). A device with a hot or
cold battery may not work temporarily, even when the battery is fully charged.
Battery performance is especially limited in temperatures well below freezing.
Do not dispose of batteries in a fire as they may explode. Batteries may also
explode if damaged. Dispose of batteries according to local regulations. Please
recycle when possible. Do not dispose as household waste.
Wireless devices may be susceptible to interference from the battery, which
could affect performance.
Potentially explosive environments
Switch off your device in any area with a potentially explosive atmosphere and
obey all signs and instructions. Potentially explosive atmospheres include areas
where you would normally be advised to turn off your vehicle engine. Sparks in
such areas could cause an explosion or fire resulting in bodily injury or even
death. Switch off the notebook near gas pumps at service stations. Observe
restrictions on the use of radio equipment in fuel depots, storage and
distribution areas; chemical plants; or where blasting operations are in progress.
Areas with a potentially explosive atmosphere are often, but not always,
marked. They include below deck on boats, chemical transfer or storage
facilities, vehicles using liquefied petroleum gas (such as propane or butane),
and areas where the air contains chemicals or particles such as grain, dust or
metal powders. Do not switch the notebook on when wireless phone use is
prohibited or when it may cause interference or danger.
Replacing the battery pack
The notebook uses lithium batteries. Replace the battery with the same type as
that which came bundled with your product. Use of another battery may
present a risk of fire or explosion.
Warning! Batteries may explode if not handled properly. Do not
disassemble or dispose of them in fire. Keep them away from
children. Follow local regulations when disposing of used
batteries.
vii
Telephone line safety
• Disconnect all telephone lines from the equipment when not in use and/or
before servicing.
• To avoid the remote risk of electric shock from lightning, do not connect
the telephone line to this equipment during lightning or thunderstorms.
Warning! For safety reasons, do not use non-compliant parts
when adding or changing components. Consult your reseller for
purchase options.
Additional safety information
Your device and its enhancements may contain small parts. Keep them out of
the reach of small children.
Operating environment
Warning! For safety reasons, turn off all wireless or radio
transmitting devices when using your laptop under the following
conditions. These devices may include, but are not limited to:
wireless lan (WLAN), Bluetooth and/or 3G.
Remember to follow any special regulations in force in any area, and always
switch off your device when its use is prohibited or when it may cause
interference or danger. Use the device only in its normal operating positions.
This device meets RF exposure guidelines when used normally, and it and its
antenna are positioned at least 1.5 centimeters (5/8 inches) away from your
body (refer to the figure below). It should not contain metal and you should
position the device the above-stated distance from your body. To successfully
transmit data files or messages, this device requires a good quality connection
to the network. In some cases, transmission of data files or messages may be
delayed until such a connection is available. Ensure that the above separation
distance instructions are followed until the transmission is completed. Parts of
the device are magnetic. Metallic materials may be attracted to the device, and
persons with hearing aids should not hold the device to the ear with the
hearing aid. Do not place credit cards or other magnetic storage media near the
device, because information stored on them may be erased.
Medical devices
Operation of any radio transmitting equipment, including wireless phones, may
interfere with the functionality of inadequately protected medical devices.
Consult a physician or the manufacturer of the medical device to determine if
they are adequately shielded from external RF energy or if you have any
questions. Switch off your device in health care facilities when any regulations
posted in these areas instruct you to do so. Hospitals or health care facilities
may be using equipment that could be sensitive to external RF transmissions..
viii
Pacemakers. Pacemaker manufacturers recommend that a minimum separation
of 15.3 centimeters (6 inches) be maintained between wireless devices and a
pacemaker to avoid potential interference with the pacemaker. These
recommendations are consistent with the independent research by and
recommendations of Wireless Technology Research. Persons with pacemakers
should do the following:
• Always keep the device more than 15.3 centimeters (6 inches) from the
pacemaker
• Not carry the device near your pacemaker when the device is switched o. If
you suspect interference, switch off your device, and move it
Hearing aids. Some digital wireless devices may interfere with some hearing
aids. If interference occurs, consult your service provider.
.
Vehicles
RF signals may affect improperly installed or inadequately shielded electronic
systems in motor vehicles such as electronic fuel injection systems, electronic
antiskid (antilock) braking systems, electronic speed control systems, and air bag
systems. For more information, check with the manufacturer, or its
representative, of your vehicle or any equipment that has been added. Only
qualified personnel should service the device, or install the device in a vehicle.
Faulty installation or service may be dangerous and may invalidate any
warranty that may apply to the device. Check regularly that all wireless
equipment in your vehicle is mounted and operating properly. Do not store or
carry flammable liquids, gases, or explosive materials in the same compartment
as the device, its parts, or enhancements. For vehicles equipped with an air bag,
remember that air bags inflate with great force. Do not place objects, including
installed or portable wireless equipment in the area over the air bag or in the
air bag deployment area. If in-vehicle wireless equipment is improperly
installed, and the air bag inflates, serious injury could result. Using your device
while flying in aircraft is prohibited. Switch off your device before boarding an
aircraft. The use of wireless teledevices in an aircraft may be dangerous to the
operation of the aircraft, disrupt the wireless telephone network, and may be
illegal.
Potentially explosive environments
Switch off your device when in any area with a potentially explosive
atmosphere and obey all signs and instructions. Potentially explosive
atmospheres include areas where you would normally be advised to turn off
your vehicle engine. Sparks in such areas could cause an explosion or fire
resulting in bodily injury or even death. Switch off the device at refueling points
such as near gas pumps at service stations. Observe restrictions on the use of
radio equipment in fuel depots, storage, and distribution areas; chemical plants;
or where blasting operations are in progress. Areas with a potentially explosive
atmosphere are often, but not always, clearly marked. They include below deck
on boats, chemical transfer or storage facilities, vehicles using liquefied
petroleum gas (such as propane or butane), and areas where the air contains
chemicals or particles such as grain, dust or metal powders.
Emergency calls
Warning: You cannot make emergency calls through this device. To make an
emergency call you shall dial out through your mobile phone or other
telephone call system.
Disposal instructions
Do not throw this electronic device into the trash when discarding.
To minimize pollution and ensure utmost protection of the global environment,
please recycle. For more information on the Waste from Electrical and
Electronics Equipment (WEEE) regulations, visit
http://global.acer.com/about/sustainability.htm
Mercury advisory
For projectors or electronic products containing an LCD/CRT monitor or display:
Lamp(s) inside this product contain mercury and must be recycled or disposed of
according to local, state or federal laws. For more information, contact the
Electronic Industries Alliance at www.eiae.org
information, check www.lamprecycle.org
. For lamp-specific disposal
.
ix
x
ENERGY STAR is a government program (public/private partnership) that gives
people the power to protect the environment in a cost effective way and
without sacrificing quality or product features. Products that earn the ENERGY
STAR prevent greenhouse gas emissions by meeting strict energy efficiency
guidelines set by the US Environmental Protection Agency (EPA) and the US
Department of Energy (DOE). In the average home, 75% of all electricity used
to power home electronics is consumed while the products are turned off.
ENERGY STAR qualified home electronic products in the off position use up to
50% less energy than conventional equipment. More information refers to
http://www.energystar.gov
Note: The statement above is applicable only to Acer notebooks
with an ENERGY STAR sticker located in the bottom right-hand
corner of the palm rest.
As an ENERGY STAR partner, Acer Inc. has determined that this product meets
the ENERGY STAR guidelines for energy efficiency.
This product has been shipped enabled for power management:
and http://www.energystar.gov/powermangement.
• Activate display’ Sleep mode within 15 minutes of user inactivity.
• Activate computer’s Sleep mode within 30 minutes of user inactivity.
• Wake the computer from Sleep mode by pushing power button.
• More power management settings can be done through Acer ePower
Management.
Tips and information for comfortable use
Computer users may complain of eyestrain and headaches after prolonged use.
Users are also at risk of physical injury after long hours of working in front of a
computer. Long work periods, bad posture, poor work habits, stress,
inadequate working conditions, personal health and other factors greatly
increase the risk of physical injury.
Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis,
tenosynovitis or other musculoskeletal disorders. The following symptoms may
appear in the hands, wrists, arms, shoulders, neck or back:
• numbness, or a burning or tingling sensation
• aching, soreness or tenderness
• pain, swelling or throbbing
• stiffness or tightness
• coldness or weakness
If you have these symptoms, or any other recurring or persistent discomfort
and/or pain related to computer use, consult a physician immediately and
inform your company's health and safety department.
The following section provides tips for more comfortable computer use.
Finding your comfort zone
Find your comfort zone by adjusting the viewing angle of the monitor, using a
footrest, or raising your sitting height to achieve maximum comfort. Observe
the following tips:
• refrain from staying too long in one fixed posture
• avoid slouching forward and/or leaning backward
• stand up and walk around regularly to remove the strain on your leg
muscles
• take short rests to relax your neck and shoulders
• avoid tensing your muscles or shrugging your shoulders
• install the external display, keyboard and mouse properly and within
comfortable reach
• if you view your monitor more than your documents, place the display at
the center of your desk to minimize neck strain
Taking care of your vision
Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive
room lighting, poorly focused screens, very small typefaces and low-contrast
displays could stress your eyes. The following sections provide suggestions on
how to reduce eyestrain.
Eyes
• Rest your eyes frequently.
• Give your eyes regular breaks by looking away from the monitor and
focusing on a distant point.
• Blink frequently to keep your eyes from drying out.
Display
• Keep your display clean.
• Keep your head at a higher level than the top edge of the display so your
eyes point downward when looking at the middle of the display.
• Adjust the display brightness and/or contrast to a comfortable level for
enhanced text readability and graphics clarity.
• Eliminate glare and reflections by:
• placing your display in such a way that the side faces the window or
any light source
• minimizing room light by using drapes, shades or blinds
• using a task light
• changing the display's viewing angle
• using a glare-reduction filter
• using a display visor, such as a piece of cardboard extended from the
display's top front edge
• Avoid adjusting your display to an awkward viewing angle.
• Avoid looking at bright light sources, such as open windows, for extended
periods of time.
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xii
Developing good work habits
Develop the following work habits to make your computer use more relaxing
and productive:
• Take short breaks regularly and often.
• Perform some stretching exercises.
• Breathe fresh air as often as possible.
• Exercise regularly and maintain a healthy body.
Warning! We do not recommend using the computer on a couch
or bed. If this is unavoidable, work for only short periods, take
breaks regularly, and do some stretching exercises.
Note: For more information, please refer to "Regulations and
safety notices" on page 67 in the AcerSystem User's Guide.
First things first
We would like to thank you for making an Acer notebook your choice for
meeting your mobile computing needs.
Your guides
To help you use your Acer notebook, we have designed a set of guides:
First off, the Just for Starters... poster helps you get started with
setting up your computer.
The printed User's Guide introduces you to the basic features and
functions of your new computer. For more on how your computer
can help you to be more productive, please refer to the
AcerSystem User's Guide. This guide contains detailed
information on such subjects as system utilities, data recovery,
expansion options and troubleshooting. In addition it contains
warranty information and the general regulations and safety
notices for your notebook. It is available in Portable Document
Format (PDF) and comes preloaded on your notebook. Follow
these steps to access it:
1 Click on Start, All Programs, AcerSystem.
2 Click on AcerSystem User's Guide.
Note: Viewing the file requires Adobe Reader. If Adobe Reader is
not installed on your computer, clicking on AcerSystem User's
Guide will run the Adobe Reader setup program first. Follow the
instructions on the screen to complete the installation. For
instructions on how to use Adobe Reader, access the Help and
Support menu.
xiii
Basic care and tips for using your computer
Turning your computer on and off
To turn on the computer, simply press and release the power button below the
LCD screen beside the easy-launch buttons. See "Front view" on page 15 for the
location of the power button.
xiv
To turn the power off, do any of the following:
• Use the Windows shutdown command
Click on Start then click on Shut Down.
• Use the power button
You can also put the computer in sleep mode by pressing the sleep hotkey
<Fn> + <F4>.
Note: If you cannot power off the computer normally, press and
hold the power button for more than four seconds to shut down
the computer. If you turn off the computer and want to turn it on
again, wait at least two seconds before powering up.
Taking care of your computer
Your computer will serve you well if you take care of it.
• Do not expose the computer to direct sunlight. Do not place it near sources
of heat, such as a radiator.
• Do not expose the computer to temperatures below 0 ºC (32 ºF) or above
50 ºC (122 ºF).
• Do not subject the computer to magnetic fields.
• Do not expose the computer to rain or moisture.
• Do not spill water or any liquid on the computer.
• Do not subject the computer to heavy shock or vibration.
• Do not expose the computer to dust or dirt.
• Never place objects on top of the computer.
• Do not slam the computer display when you close it.
• Never place the computer on uneven surfaces.
Taking care of your AC adapter
Here are some ways to take care of your AC adapter:
• Do not connect the adapter to any other device.
• Do not step on the power cord or place heavy objects on top of it.
Carefully route the power cord and any cables away from foot traffic.
• When unplugging the power cord, do not pull on the cord itself but pull
on the plug.
• The total ampere ratings of the equipment plugged in should not exceed
the ampere rating of the cord if you are using an extension cord. Also, the
total current rating of all equipment plugged into a single wall outlet
should not exceed the fuse rating.
xv
Taking care of your battery pack
Here are some ways to take care of your battery pack:
• Use only batteries of the same kind as replacements. Turn the power off
before removing or replacing batteries.
• Do not tamper with batteries. Keep them away from children.
• Dispose of used batteries according to local regulations. Recycle if possible.
Cleaning and servicing
When cleaning the computer, follow these steps:
1 Turn off the computer and remove the battery pack.
2 Disconnect the AC adapter.
3 Use a soft, moist cloth. Do not use liquid or aerosol cleaners.
If either of the following occurs:
• the computer has been dropped or the body has been damaged;
• the computer does not operate normally
please refer to "Frequently asked questions" on page 43.
xvi
Information for your safety and comfort iii
Safety instructions iii
Additional safety information vii
Operating environment vii
Medical devices vii
Vehicles viii
Potentially explosive environments viii
Emergency calls ix
Disposal instructions ix
Tips and information for comfortable use x
First things first xiii
Your guides xiii
Basic care and tips for using your computer xiii
Turning your computer on and off xiii
Taking care of your computer xiv
Taking care of your AC adapter xiv
Taking care of your battery pack xv
Cleaning and servicing xv
Acer Empowering Technology 1
Empowering Technology password 1
Acer eNet Management 2
Acer ePower Management 4
Acer ePresentation Management 6
Acer eDataSecurity Management 7
Acer eLock Management 8
Acer eRecovery Management 10
Acer eSettings Management 12
Windows Mobility Center 13
Your Acer notebook tour 15
Closed front view 17
Left view 18
Right view 19
Rear view 19
Base view 20
Specifications 21
Indicators 25
Easy-launch buttons 26
Productivity keys 27
Touchpad 28
Touchpad basics 28
Using the keyboard 30
Lock keys and embedded numeric keypad 30
Windows keys 31
Hotkeys 32
Special keys 34
Contents
Ejecting the optical (CD or DVD) drive tray 35
Using a computer security lock 36
Audio 37
Adjusting the volume 37
Using the system utilities 38
Acer BiopProtect (manufacturing option) 38
Acer GridVista (dual-display compatible) 39
Launch Manager 40
NTI Shadow 42
Frequently asked questions 43
Requesting service 46
International Travelers Warranty (ITW) 46
Before you call 46
Battery pack 47
Battery pack characteristics 47
Maximizing the battery's life 47
Installing and removing the battery pack 48
Charging the battery 49
Checking the battery level 49
Optimising battery life 49
Battery-low warning 50
Taking your notebook PC with you 51
Disconnecting from the desktop 51
Moving around 51
Preparing the computer 51
What to bring to meetings 52
Taking the computer home 52
Preparing the computer 52
What to take with you 52
Special considerations 53
Setting up a home office 53
Traveling with the computer 53
Preparing the computer 53
What to take with you 53
Special considerations 54
Traveling internationally with the computer 54
Preparing the computer 54
What to bring with you 54
Special considerations 54
Securing your computer 55
Using a computer security lock 55
Using passwords 55
Entering passwords 56
Setting passwords 56
Expanding through options 57
Connectivity options 57
Fax/data modem 57
Built-in network feature 58
Fast Infrared (FIR) 58
Universal Serial Bus (USB) 59
IEEE 1394 port 59
PC Card slot 60
Installing memory 61
BIOS utility 61
Boot sequence 61
Enable disk-to-disk recovery 62
Password 62
Using software 62
Playing DVD movies 62
Acer eRecovery Management 63
Create backup 63
Burn backup disc 64
Restore and recovery 64
Troubleshooting 65
Troubleshooting tips 65
Error messages 65
Regulations and safety notices 67
FCC notice 67
Modem notices 68
Laser compliance statement 71
LCD pixel statement 71
Macrovision copyright protection notice 71
Radio device regulatory notice 72
General 72
European Union (EU) 72
The FCC RF safety requirement 74
Canada — Low-power license-exempt radio
communication devices (RSS-210) 75
LCD panel ergonomic specifications 76
Federal Communications Comission
Declaration of Conformity 77
8
Index 79
1
Acer Empowering Technology
The Empowering Technology toolbar makes it easy for you to access frequently
used functions and manage your new Acer system. Displayed by default in the
upper half of your screen, it provides access to the following utilities:
Note: All of the following content is for general reference only.
Actual product specifications may vary.
• Acer eNet Management hooks up to location-based networks intelligently.
• Acer ePower Management optimizes battery usage via customizable
power plans.
• Acer ePresentation Management connects to a projector and adjusts
display settings.
• Acer eDataSecurity Management protects data with passwords and
encryption (for selected models).
• Acer eLock Management limits access to external storage media.
• Acer eRecovery Management backs up and recovers data flexibly, reliably
and completely.
• Acer eSettings Management accesses system information and adjusts
settings easily.
Empowering Technology
For more information, right click on the Empowering Technology toolbar, then
select the "Help" or "Tutorial" function.
Empowering Technology password
Before using Acer eLock Management and Acer eRecovery Management, you
must initialize the Empowering Technology password. Right-click on the
Empowering Technology toolbar and select "Password Setup" to do so. If you
have not initialized the Empowering Technology password and run Acer eLock
Management or Acer eRecovery Management, you will be asked to create it.
Note: If you lose the Empowering Technology password, there is
no way to reset it except by reformatting your system. Make sure
to remember or write down your password!
2
Acer eNet Management
Acer eNet Management helps you quickly connect to both wired and wireless
networks in a variety of locations. To access this utility, select "Acer eNet
Management" from the Empowering Technology toolbar or run the program
from the Acer Empowering Technology program group in Start menu. You can
also set Acer eNet Management to start automatically when you boot up your
PC.
Acer eNet Management automatically detects the best settings for a new
location, while offering you the option to manually adjust the settings to match
Empowering Technology
your needs.
3
Acer eNet Management can save network settings for a location to a profile,
and automatically switch to the appropriate profile when you move from one
location to another. Settings stored include network connection settings (IP and
DNS settings, wireless AP details, etc.), as well as default printer settings.
Security and safety concerns mean that Acer eNet Management does not store
username and password information.
Empowering Technology
4
Acer ePower Management
Acer ePower Management features a straightforward user interface for
configuring your power management options. To access this utility, select "Acer
ePower Management" from the Empowering Technology toolbar, run the
program from the Acer Empowering Technology program group in Start menu,
or right-click the Windows power icon in the system tray and select "Acer
ePower Management".
Using power plans
Empowering Technology
Acer ePower Management comes with three predefined power plans: Balanced,
High performance and Power saver. You can also create customized power
plans. You can create, switch between, edit, delete and restore power plans, as
described below.
View and adjust settings for On Battery and Plugged In modes by clicking the
appropriate tabs. You can open Windows power options by clicking "More
Power Options".
Note: You cannot delete the predefined power plans.
To create a new power plan:
Creating customized power plans allows you to save and quickly switch to a
personalized set of power options.
1 Click the Create Power Plan icon.
2 Enter a name for your new power plan.
3 Choose a predefined power plan to base your customized plan on.
4 If necessary, change the display and sleep settings you want your computer
to use.
5 Click "OK" to save your new power plan.
To switch between power plans:
1 Select the power plan you wish to switch to from the drop-down list.
2 Click "Apply".
To edit a power plan:
Editing a power plan allows you to adjust system settings like LCD brightness
and CPU speed. You can also turn on/off system components to extend battery
life.
1 Switch to the power plan you wish to edit
2 Adjust settings as required.
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3 Click "Apply" to save your new settings.
To delete a power plan:
You cannot delete the power plan you are currently using. If you want to delete
the active power plan, switch to another one first.
1 Select the power plan you wish to delete from the drop-down list.
2 Click the Delete Power Plan icon.
Battery status
For real-time battery life estimates based on current usage, refer to the panel in
the upper half of the window. Click the to view estimated battery life in
sleep and hibernate modes.
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Acer ePresentation Management
Acer ePresentation Management lets you project your computer's display to an
external display device or projector using the hotkey: <Fn> + <F5>. If autodetection hardware is implemented in the system and the external display
supports it, your system display will be automatically switched out when an
external display is connected to the system. For projectors and external devices
that are not auto-detected, launch Acer ePresentation Management to choose
an appropriate display setting.
Empowering Technology
Note: If the restored resolution is not correct after disconnecting a
projector, or you need to use an external resolution that is not
supported by Acer ePresentation Management, adjust your
display settings using Display Properties or the utility provided by
the graphics vendor.
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Acer eDataSecurity Management (for selected models)
Acer eDataSecurity Management is an encryption utility that protects your files
from being accessed by unauthorized persons. It is conveniently integrated with
Windows Explorer as a shell extension for quick data encryption/decryption and
also supports on-the-fly file encryption for Lotus Notes and Microsoft Outlook.
The Acer eDataSecurity Management setup wizard will prompt you for a
supervisor password and default encryption password. This password will be
used to encrypt files by default, or you can choose to enter your own password
when encrypting a file.
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Note: The password used to encrypt a file is the unique key that
the system needs to decrypt it. If you lose the password, the
supervisor password is the only other key capable of decrypting
the file. If you lose both passwords, there will be no way to
decrypt your encrypted file! Be sure to safeguard all related
passwords!
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Empowering Technology
Acer eLock Management
Acer eLock Management is simple yet effective utility that allows you to lock
removable storage, optical and floppy drive devices to ensure that data can't be
stolen while your system is unattended.
• Removable Storage Devices — includes USB disk drives, USB pen drives, USB
flash drives, USB MP3 drives, USB memory card readers, IEEE 1394 disk
drives, and any other removable storage devices that can be mounted as a
file system when plugged into the system.
• Optical Drive Devices — includes any kind of CD-ROM, DVD-ROM, HD-DVD
or Blu-ray drive devices.
• Floppy Drive Devices — 3.5-inch floppy drives only.
To use Acer eLock Management, the Empowering Technology password must
be set first. Once set, you can apply locks to any of the devices types. Lock(s) will
immediately be set without any reboot necessary, and will remain after
rebooting, until removed.
Note: If you lose the Empowering Technology password, there is
no method to reset it except by reformatting your system. Make
sure to remember or write down your password.
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Empowering Technology
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Acer eRecovery Management
Acer eRecovery Management is a versatile backup utility. It allows you to create
full or incremental backups, burn the factory default image to optical disc, and
restore from previously created backups or reinstall applications and drivers. By
default, user-created backups are stored to the D:\ drive.
Acer eRecovery Management provides you with:
• Password protection (Empowering Technology password)
• Full and incremental backups to hard disk or optical disc
Empowering Technology
• Creation of backups:
• Factory default image
• User backup image
• Current system configuration
• Application backup
• Restore and recovery:
• Factory default image
• User backup image
• From previously-created CD/DVD
• Reinstall applications/drivers
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