Broadcom BRCM1053 802.11bgn WLAN PCI-E Mini Card User Manual UG EN MA50HX

Broadcom Corporation 802.11bgn WLAN PCI-E Mini Card UG EN MA50HX

User Manual

Download:
Mirror Download [FCC.gov]
Document ID	1667874
Application ID	dyTn2wgXei9ULeiF2yPQNg==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	333.88kB (4173465 bits)
Date Submitted	2012-04-03 00:00:00
Date Available	2012-09-30 00:00:00
Creation Date	2012-03-16 09:47:30
Producing Software	Acrobat Distiller 10.1.2 (Windows)
Document Lastmod	2012-03-16 14:17:08
Document Title	UG_EN_MA50HX.book
Document Creator	FrameMaker 9.0
Document Author:	0902012

Aspire Series
User's Manual
© 2012 All Rights Reserved.
Aspire Series User's Manual
Original Issue: 03/2012
Model number:
Serial number:
Date of purchase:
Place of purchase:
T ABLE O F C O N T E N T S
Safety and comfort
5 Acer clear.fi
47
Navigating media and photos .........................
First things first
16
Shared files ..............................................
Your guides ...................................................... 16
Which devices are compatible?...............
Basic care and tips for using your
Playing to another device ........................
computer.......................................................... 16
Turning your computer on and off ............ 16 Power management
Acer Green Instant On .............................
Taking care of your computer................... 17
Taking care of your AC adapter................ 18
Battery
pack
Cleaning and servicing ............................. 18
Battery pack characteristics............................
Your Acer notebook tour
19
Charging the battery ................................
Screen view...................................................... 20
Optimizing battery life ..............................
Keyboard view ................................................. 21
Checking the battery level .......................
Front view ........................................................ 22
Battery-low warning .................................
Rear view ......................................................... 22
Traveling
with your computer
Information on USB 3.0 ............................ 23
Left view........................................................... 24 Disconnecting from the desktop .....................
Right view ........................................................ 25 Moving around ................................................
Preparing the computer ...........................
Base view......................................................... 26
What to bring to meetings .......................
Touchpad
28 Taking the computer home .............................
Touchpad basics.............................................. 28
Preparing the computer ...........................
What to take with you ..............................
Using the keyboard
30
Special considerations.............................
Lock keys and embedded numeric keypad..... 30
Setting up a home office..........................
Hotkeys..................................................... 31 Traveling with the computer............................
Windows keys .................................................. 33
Preparing the computer ...........................
What to take with you ..............................
Recovery
35
Special considerations.............................
Acer Recovery Management............................ 35
Traveling internationally with the computer ....
Creating recovery discs ............................ 36
Preparing the computer ...........................
Recovering your system .................................. 39
What to bring with you .............................
Types of recovery ..................................... 41
Special considerations.............................
47
48
49
49
50
50
51
51
51
53
53
53
55
55
55
56
56
57
57
57
58
58
59
59
59
59
59
60
60
60
Table of contents - 3
Securing your computer
61 HDMI
Using passwords ............................................. 61
Entering passwords .................................. 62 Universal Serial Bus (USB)
Connecting to a network
63 Playing DVD movies
66
67
68
Built-in network feature ............................ 63 BIOS utility
64 Boot sequence ................................................
Connecting to the Internet ............................... 64 Enable disk-to-disk recovery ..........................
Acer Instant Connect ................................ 64 Setting passwords...........................................
Wireless networks ............................................ 64 Frequently asked questions
70
Requesting service ..........................................
Troubleshooting ..............................................
Troubleshooting tips ................................
Error messages ........................................
73
75
75
75
Regulations and safety notices
77
Wireless networks
4 - Table of contents
69
69
69
69
S A F E T Y 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.
WARNINGS
Accessing the power cord
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.
Disconnecting the power source
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.
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.
Safety and comfort - 5
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 nongrounded 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.
The system can be powered using a wide range of voltages; 100 to 120 or 220 to
240 V AC. The power cord included with the system meets the requirements for use
in the country/region where the system was purchased. Power cords for use in other
countries/regions must meet the requirements for that country/region. For more
information on power cord requirements, contact an authorized reseller or service
provider.
Protecting your hearing
Warning: Permanent hearing loss may occur if earphones or
headphones are used at high volume for prolonged periods of time.
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.
6 - Safety and comfort
Do not increase the volume to block out noisy surroundings.
Decrease the volume if you can't hear people speaking near you.
Bundled dummy cards
Note: Information in this section may not apply to your computer.
Your computer shipped with plastic dummies installed in the card slots. Dummies protect
unused slots from dust, metal objects or other particles. Save the dummies for use when
no cards are in the slots.
General
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.
The bottom surface, areas around ventilation openings and AC adapter may get hot.
To avoid injury, ensure they do not come in contact with your skin or body.
Your device and its enhancements may contain small parts. Keep them out of the
reach of small children.
Safety and comfort - 7
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.
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 computer uses a Lithium-ion or Lithium-polymer 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 computer or 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).
8 - Safety and comfort
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 discharged hundreds of times, but
it will eventually wear out. When the operation time becomes noticeably shorter than
normal, refer to qualified service personnel. Use only the approved batteries, and
recharge your battery only with the approved chargers designated for this device.
The capacity and lifetime of the battery will be reduced if the computer is left in hot or
cold places, such as in a closed car in summer or winter. Always try to keep the computer
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.
Note: Please refer to www.acer.com for battery shipping documents.
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.
RADIO FREQUENCY INTERFERENCE
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 inch) away from your body. It should not contain metal and you should
position the device the above-stated distance from your body. To successfully transmit
Safety and comfort - 9
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.
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 on.
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 anti-skid (anti-lock)
braking systems, electronic speed control systems, and air bag systems. For more
10 - Safety and comfort
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. Do not switch the computer on when wireless phone use
is prohibited or when it may cause interference or danger.
Safety and comfort - 11
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 www.acer-group.com/
public/Sustainability/sustainability01.htm
ENERGY STAR
Acer's ENERGY STAR qualified products save your money by reducing
energy cost and protecting the environment without sacrificing features
or performance. Acer is proud to offer our customers products with the
ENERGY STAR mark.
What is ENERGY STAR?
Products that are ENERGY STAR qualified use less energy and prevent greenhouse gas
emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental
Protection Agency. Acer is committed to offering products and services worldwide that
help customers save money, conserve energy and improve the quality of our
environment. The more energy we can save through higher energy efficiency, the more
we reduce greenhouse gases and the risks of climate change. More information refers to
www.energystar.gov or www.energystar.gov/powermanagement.
Note: Information in this section may not apply to your computer.
Acer ENERGY STAR qualified products:
produce less heat and reduce cooling loads in warmer climates.
automatically go into "display Sleep" and "computer Sleep" mode after 10 and 30
minutes of inactivity, respectively.
12 - Safety and comfort
wake from "Sleep" mode if the keyboard is pressed or mouse is moved.
save more than 80% energy when in "Sleep" mode.
ENERGY STAR and the ENERGY STAR mark are registered U.S. marks.
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.
Safety and comfort - 13
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,
14 - Safety and comfort
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 for extended periods of time.
Developing good work habits
The following work habits make 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 77.
Safety and comfort - 15
F I R S T 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 setup poster helps you get started with setting up your
computer.
The Quick 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 Aspire User’s Manual. This guide
contains detailed information on such subjects as system utilities, data
recovery, expansion options and troubleshooting. In addition it contains
general regulations and safety notices for your notebook. It is available
from your computer desktop; simply double-click the Acer User’s
Manual icon.
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.
Please refer to the setup poster for the location of the power button.
To turn the power off, do any of the following:
16 - First things first
• Use the Windows shutdown command: click Start then Click Shut
Down.
• Use the power button.
• You can also put the computer in Sleep mode by pressing the Sleep
hotkey + .
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 0º C (32º F) or
above 50º C (122º F).
• 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.
First things first - 17
• 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.
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 70.
18 - First things first
Y OUR A CER NOTEBOOK TOU R
After setting up your computer as illustrated in the setup poster, let us
show you around your new Acer computer.
Aspire Series
Your Acer notebook tour - 19
Screen view
Icon
Item
Webcam
Microphone
Display screen
20 - Your Acer notebook tour
Description
Web camera for video communication.
Internal microphone for sound
recording.
Displays computer output.
Keyboard view
Icon
Item
Keyboard
Touchpad
Description
For entering data into your computer.
Caution: Do not use a keyboard
protector or similar cover as the
keyboard includes ventilation intakes
for cooling.
Touch-sensitive pointing device.
• The touchpad and selection buttons
form a single surface.
Press down firmly on the touchpad
surface to perform a left click.
Press down firmly on the lower right
corner to perform a right click.
Your Acer notebook tour - 21
Front view
Icon
Item
Power button
Description
Turns the computer on and off.
Power indicator
Indicates the computer’s power
status.
Indicates battery status.
Charging: The light is amber when
the battery is charging.
Fully charged: The light is blue.
Battery indicator
Rear view
Icon
Item
Ventilation and
cooling fan
22 - Your Acer notebook tour
Description
Allows the computer to stay cool.
• Do not cover or obstruct the
openings.
#
Icon
Item
Headset/speaker
jack
Description
Connects to audio devices (e.g.,
speakers, headphones) or a headset
with microphone.
USB ports
Connects to USB devices.
If a port is black it is USB 2.0
USB port with
power-off charging compatible, if it is blue it is also USB
3.0 compatible (see below).
HDMI port
Supports high-definition digital video
connections.
Ethernet (RJ-45) port Connects to an Ethernet 10/100/
1000-based network.
DC-in jack
Connects to an AC adapter.
Information on USB 3.0
• Compatible with USB 3.0 and earlier devices.
• For optimal performance, use USB 3.0-certified devices.
• Defined by the USB 3.0 specification (SuperSpeed USB).
Your Acer notebook tour - 23
Left view
Icon
Item
Optical drive
Description
Internal optical drive; accepts CDs or
DVDs.
Optical disk access Lights up when the optical drive is
indicator
active.
Optical drive eject
Ejects the optical disk from the drive.
button
Emergency eject
Ejects the optical drive tray when the
hole
computer is turned off.
Carefully insert a straightened paper
clip to eject the optical drive tray.
2-in-1 card reader
Accepts one Secure Digital (SD or
SDHC) card or one MultiMediaCard
(MMC).
Note: To remove the card, simply pull
it from the slot.
24 - Your Acer notebook tour
Right view
Icon
Item
Kensington lock
slot
Description
Connects to a Kensingtoncompatible computer security lock.
Wrap the computer security lock
cable around an immovable object
such as a table or handle of a
locked drawer.
Insert the lock into the notch and
turn the key to secure the lock.
Keyless models are also available.
Your Acer notebook tour - 25
Base view
Icon
Item
Ventilation and
cooling fan
Hard disk bay
Memory
compartment
Speakers
26 - Your Acer notebook tour
Description
Allows the computer to stay cool.
• Do not cover or obstruct the
openings.
Houses the computer's hard disk.
Houses the computer's main memory.
Deliver stereo audio output.
#
Icon
Item
Battery reset
pinhole
Description
Insert a paperclip into the hole and
press for four seconds to reset the
computer (simulates removing and
reinstalling the battery).
Your Acer notebook tour - 27
T OUCHPAD
The built-in touchpad is a pointing device that senses movement on its
surface. This means the cursor responds as you move your finger across
the surface of the touchpad. The central location on the palmrest
provides optimum comfort and support.
Touchpad basics
The following items show you how to use the touchpad.
• Move your finger across the touchpad to move the cursor.
• Press the touchpad down, or tap, to perform a click, which will select or
start an item.
• Place you finger in the bottom right corner of the touchpad and press to
perform a right click.
The bottom left and bottom right corners of the touchpad are similar to
the left and right buttons on a mouse.
28 - Touchpad
Bottom
Main touchpad
right corner
Open
Press or tap twice (at the
same speed as doubleclicking a mouse button)
Select
Press once
Press or tap once
Drag
Press and hold,
Press or tap twice (at the
then use finger
same speed as doubleon the
clicking a mouse button);
touchpad to
rest your finger on the
drag the cursor
touchpad on the second
tap and drag the cursor
Access context
Press once
menu
Function
Bottom left
corner
Quickly press
twice
Note: When using the touchpad, keep it — and your fingers — dry
and clean. The touchpad is sensitive to finger movement; hence, the
lighter the touch, the better the response. Tapping harder will not
increase the touchpad's responsiveness.
Touchpad - 29
U SING THE KEYBOARD
The keyboard has full-sized keys and an embedded numeric keypad,
separate cursor, lock, Windows, function and special keys.
Lock keys and embedded numeric keypad
Note: Information in this section may not apply to your computer.
The keyboard has three lock keys which you can toggle on and off.
Lock key
Caps Lock
Description
When Caps Lock is on, all alphabetic characters typed
are in uppercase.
Num Lock
When Num Lock is on, the embedded keypad is in
+ numeric mode. The keys function as a calculator
(complete with the arithmetic operators +, -, *, and /).
Use this mode when you need to do a lot of numeric
data entry. A better solution would be to connect an
external keypad.
Scroll Lock
When Scroll Lock is on, the screen moves one line up or
+ down when you press the up or down arrow keys
respectively. Scroll Lock does not work with some
applications.
The embedded numeric keypad functions like a desktop numeric keypad.
It is indicated by small characters located on the upper right corner of the
30 - Using the keyboard
keycaps. To simplify the keyboard legend, cursor-control key symbols
are not printed on the keys.
Desired access
Number keys on
embedded keypad
Cursor-control keys
on embedded
keypad
Main keyboard keys
Num Lock on
Type numbers in a normal
manner.
Hold while using
cursor-control keys.
Num Lock off
Hold while typing
letters on embedded
keypad.
Type the letters in a
normal manner.
Hold while using
cursor-control keys.
Hotkeys
The computer employs hotkeys or key combinations to access most of
the computer's controls like screen brightness and volume output.
To activate hotkeys, press and hold the key before pressing the
other key in the hotkey combination.
Hotkey
+
Icon
Function
Description
Communication Enables / disables the
key
computer's communication
devices. (Communication
devices may vary by
configuration.)
Using the keyboard - 31
Hotkey
+
+
Description
Puts the computer in Sleep
mode.
Display toggle
Switches display output
between the display screen,
external monitor (if connected)
and both.
Display off
Turns the display screen
backlight off to save power.
Press any key to return.
Touchpad toggle Turns the built-in touchpad on
and off.
Speaker toggle Turns the speakers on and off.
+
NumLk
+ < >
Brightness up
+ < >
+ < >
Brightness
down
Volume up
Turns the embedded numeric
keypad on or off (only for
certain models).
Increases the screen
brightness.
Decreases the screen
brightness.
Increases the sound volume.
+ < >
Volume down
Decreases the sound volume.
+
+
+
32 - Using the keyboard
Icon
Function
Sleep
Hotkey
Icon
+

+
Function
Play/Pause
Stop
Previous
Next
Description
Play or pause a selected media
file.
Stop playing the selected
media file.
Return to the previous media
file.
Jump to the next media file.
Windows keys
The keyboard has two keys that perform Windows-specific functions.
Key
Description
Windows key Pressed alone it launches the Start menu.
It can also be used with other keys for other functions:
>: Open or close the Start menu
> + : Display the desktop
> + : Open Windows Explorer
> + : Search for a file or folder
> + : Cycle through Sidebar gadgets
< > + : Lock your computer (if connected to a
domain), or switch users (if not connected to a domain)
> + : Minimize all windows
Using the keyboard - 33
Key
Description
> + : Open the Run dialog box
> + : Cycle through programs on the taskbar
> + : Open Ease of Access Center
> + : Open Windows Mobility Center
> + : Display System Properties
> + : Restore minimized windows
< > + : Cycle through programs on the
taskbar by using Windows Flip 3-D
< > + : Bring all gadgets to the front and
select Windows Sidebar
+ <
computers
Application
key
> + : Search for network
+ < > + : Use the arrow keys to
cycle through open programs using Windows Flip 3-D
This key has the same effect as clicking the right
mouse button; it opens the application's context
menu.
Note: Depending on your edition of Windows, some shortcuts may
not function as described.
34 - Using the keyboard
R ECOVER Y
Acer Recovery Management
Note: Acer Recovery Management is only available with a preinstalled
Windows operating system.
If your computer experiences problems that are not recoverable by other
methods, you may need to reinstall the Windows operating system and
factory-loaded software and drivers. To ensure you can recover your
computer when needed, you should create a recovery backup as soon as
possible.
Acer eRecovery Management consists of the following functions:
1. Backup:
• Create Factory Default Backup
• Backup Drivers and Applications
2. Restore:
• Restore Operating System to Factory Defaults
• Restore Operating System and Retain User Data
• Reinstall Drivers or Applications
This chapter will guide you through each process.
Recovery - 35
To use the password protection feature of Acer eRecovery Management,
you must first set the password. The password is set by launching Acer
eRecovery Management and clicking Settings.
Creating recovery discs
To reinstall using discs, you must create a set of recovery discs
beforehand. Throughout the process, you will be guided by on-screen
instructions. Please read them carefully!
1. Click on Start
Management.
36 - Recovery
> All Programs > Acer, then click on Acer Recovery
2. To create recovery discs for the hard drive’s entire original contents,
including Windows and all factory-loaded software and drivers, click
Create Factory Default Disc.
- OR To create recovery discs for only the factory-loaded software and drivers,
click Create Drivers and Applications Backup Disc.
Important: We recommend that you create each type of recovery
disc as soon as possible.
Recovery - 37
The Create Factory Default Backup dialog box opens.
This dialog box tells you the number of blank, recordable discs you will
need to complete the recovery discs. Make sure that you have the
required number of identical, blank discs ready before continuing.
38 - Recovery
3. Insert a blank disc into the drive indicated in the Backup to list, then
click Next. You will be shown the backup progress on the screen.
The drive ejects each disc as it completes burning it.
4. Remove the disc from the drive and mark it with a permanent marker.
Important: Write a unique, descriptive label on each disc, such as
‘Windows Recovery Disc 1 of 2’ or ‘Apps/Drivers Recovery disc’.
Make sure you keep the discs in a safe place that you will
remember.
5. If multiple discs are required, insert a new disc when prompted, then
click OK. Continue until the process is complete.
Recovering your system
If Acer support did not help fix your problem, you can use the Acer
Recovery Management program. This will restore your computer to the
Recovery - 39
same state as when you purchased it, while giving you an option to retain
all settings and personal data for later retrieval.
To recover your system:
1. Perform minor fixes.
If only one or two items of software or hardware have stopped working
correctly, the problem may be solved by reinstalling the software or the
device drivers.
To recover software and drivers that were pre-installed at the factory,
see “Recovering pre-installed software and drivers” on page 41.
For instructions on reinstalling software and drivers that were not preinstalled, see that product’s documentation or technical support Web
site.
2. Revert to a previous system condition.
If reinstalling software or drivers does not help, then the problem may be
solved by returning your system to a previous state when everything
was working correctly.
For instructions, see “Returning to a previous system condition” on page
42.
3. Reset your system to its factory condition.
If nothing else has solved the problem and you want to reset your
system to factory condition, see “Returning your system to its factory
condition” on page 43.
40 - Recovery
Types of recovery
Recovering pre-installed software and drivers
As a troubleshooting step, you may need to reinstall the software and
device drivers that came pre-installed on your computer from the factory.
You can recover using either your hard drive or the backup you have
created.
• New software - If you need to recover software that did not come preinstalled on your computer, you need to follow that software’s
installation instructions.
• New device drivers - If you need to recover device drivers that did not
come pre-installed on your computer, follow the instructions provided
with the device.
To recover your pre-installed software and drivers:
1. Click on Start
> All Programs > Acer, then click on Acer Recovery
Management. Acer Recovery Management opens.
- OR If you are recovering from your driver and application recovery backup,
insert it into the disc drive, then go to Step 3 after the Acer Application
Recovery main menu opens.
2. Click on the Restore tab, then click Reinstall Drivers or Applications.
The Acer Application Recovery main menu opens.
Recovery - 41
3. Click on Contents. A list of software and device drivers opens.
4. Click on the install icon for the item you want to install, then follow the
on-screen prompts to complete the installation. Repeat this step for
each item you want to reinstall.
Returning to a previous system condition
Microsoft System Restore periodically takes ’snapshots’ of your system
settings and saves them as restore points. In most cases of hard-toresolve software problems, you can return to one of these restore points
to get your system running again.
Windows automatically creates an additional restore point each day, and
also each time you install software or device drivers.
42 - Recovery
Help: For more information about using Microsoft System Restore,
click Start, then click Help and Support. Type windows system
restore in the Search Help box, then press Enter.
To return to a restore point:
1. Click on Start
> Control Panel > System and Security > Action
Center, then click on Recovery.
2. Click on Open System Restore, then Next.
3. Click on he restore point you want, click on Next, then Finish. A
confirmation message box appears.
4. Click on Yes. Your system is restored using the restore point you
specified. This process may take several minutes, and may restart your
computer.
Returning your system to its factory condition
If your computer experiences problems that are not recoverable by other
methods, you may need to reinstall everything to return your system to its
factory condition. You can reinstall using either your hard drive or the
recovery discs you have created.
Caution: This complete recovery deletes everything on your hard
drive, then reinstalls Windows and all software and drivers that
were pre-installed on your system. If you can access important
files on your hard drive, back them up now.
• If you can still run Windows, see “Recovering from within Windows”
below.
Recovery - 43
• If you cannot run Windows and your original hard drive is still working,
see “Recovering from the hard drive during startup” on page 45.
• If you cannot run Windows and your original hard drive has been
completely re-formatted or you have installed a replacement hard drive,
see “Recovering from your recovery discs” on page 45.
Recovering from within Windows
To reinstall Windows and all pre-installed software and drivers:
1. Click on Start
> All Programs > Acer, then click on Acer Recovery
Management. Acer Recovery Management opens.
2. Click on the Restore tab, then Restore system to factory default. The
Confirm Restoration dialog box opens.
3. Click on Yes, then Start. A dialog box displays information about the
hard drive that the operating system will be recovered to.
Caution: Continuing the process will erase all files on your hard
drive.
4. Click on OK. The recovery process begins by restarting your computer,
then continues by copying files to your hard drive. This process may
take a while, but a Acer Recovery Management screen shows you its
progress.
When the recovery has finished, a dialog box prompts you to restart your
computer.
5. Click on OK. Your computer restarts.
6. Follow the on-screen prompts for first-time system setup.
44 - Recovery
Recovering from the hard drive during startup
To reinstall Windows and all pre-installed software and drivers:
1. Turn on your computer, then press Alt+F10 during startup. Acer
Recovery Management opens.
2. Click on Restore system from factory default.
Caution: Continuing the process will erase all files on your hard
drive.
3. Click on Next. Your hard drive’s original, factory-loaded contents are
recovered. This process will take several minutes.
Recovering from your recovery discs
To reinstall Windows and all pre-installed software and drivers:
1. Turn on your computer, insert the first system recovery disc into your
optical disc drive, then restart your computer.
Caution: Continuing the process will erase all files on your hard
drive.
2. If it is not already enabled, you must enable the F12 Boot Menu:
1. Press F2 when starting your computer.
2. Use the left or right arrow keys to select the Main menu.
3. Press the down key until F12 Boot Menu is selected, press F5 to
change this setting to Enabled.
4. Use the left or right arrow keys to select the Exit menu.
5. Select Save Changes and Exit and press Enter. Select OK to
confirm.
Recovery - 45
6. Your computer will restart.
3. During startup, press F12 to open the boot menu. The boot menu
allows you to select which device to start from, such as the hard drive
or an optical disc.
4. Use your arrow keys to select the line CDROM/DVD (this line may start
with ’IDE 1...’), then press Enter. Windows installs from the recovery
disc you inserted.
5. Insert the second recovery disc when prompted, then follow the onscreen prompts to complete the recovery.
46 - Recovery
A CE R CLEAR . FI
Note: Only for certain models.
With Acer clear.fi, you can enjoy videos, photos and music. Stream media
from, or to, other devices with Acer clear.fi installed.
Note: All devices must be connected to the same network.
To watch videos or listen to music open clear.fi Media, to browse photos
open clear.fi Photo.
Important: When you first open a clear.fi application, Windows
Firewall will ask for permission to allow clear.fi to access the network.
Select Allow Access in each window.
Navigating media and photos
The list in the left panel shows your computer (’My Library’), then other
devices if any are connected to your network (’Home Shared’).
Acer clear.fi - 47
To view files on your computer, select one of the categories under ’My
Library’, then browse the files and folder on the right.
Shared files
Devices connected to your network are shown in the Home Shared
section. Select a device, then the select the category to explore.
After a short delay, shared files and folders are shown on the right.
Browse to the file you want to play, then double-click to start playback.
Use the media controls in the bar across the bottom of the screen to
control playback. For example, when music is selected, you can play,
pause or stop playback, and adjust the volume.
Note: You must activate sharing on the device that stores the files.
Open clear.fi on the device that stores the files, select Edit then make
sure Share my library on local network is active.
48 - Acer clear.fi
Which devices are compatible?
Certified Acer devices with clear.fi or DLNA software can be used with the
clear.fi software. These include DLNA-compliant PCs, smartphones, and
NAS (Network Attached Storage) devices.
Playing to another device
If you want to play the media on another device, you need to do the
following:
1. In the bottom right corner, select Play to.
2. Select the remote device that will be used to play the file.
Only devices optimised for playback are available in this list, certain PCs
and storage devices will not appear. To add a Windows PC to this list,
open Windows Media Player, select Stream and Allow remote control
of my Player...
3. Select a file in the main window, then use the media controls in the bar
across the bottom of the screen to control the remote device.
For more help, go to http://www.acer.com/clearfi/download/.
Acer clear.fi - 49
P OWER MA NA GEMENT
This computer has a built-in power management unit that monitors
system activity. System activity refers to any activity involving one or
more of the following devices: keyboard, mouse, hard disk, peripherals
connected to the computer, and video memory. If no activity is detected
for a period of time, the computer stops some or all of these devices in
order to conserve energy.
Acer Green Instant On
The Acer Green Instant On feature allows your computer to wake up from
Sleep mode in less than the time it takes to open the lid. When you close
the lid, or select Shut Down > Sleep from the Start menu, your computer
enters Sleep mode. While the computer is in Sleep mode, the power
indicator LED will flash orange.
Open the lid or press any key to wake the computer up from Sleep mode.
After 8 hours in Sleep mode, the computer will enter Deep Sleep to
preserve battery life. When the computer is in Deep Sleep, the power
indicator LED will be turned off. In this state, battery life lasts up to 50 days.
Press the power button to wake up from Deep Sleep.
Acer Green Instant On uses the power-saving features of your computer
to reduce overall power consumption.
Note: You can change the delay before entering Deep Sleep with
Start > All Programs > Acer > Deep Sleep Settings.
50 - Power management
B ATTERY PACK
The computer uses an embedded battery pack that gives you long use
between charges.
Battery pack characteristics
The battery pack has the following characteristics:
• Employs current battery technology standards.
• Delivers a battery-low warning.
The battery is recharged whenever you connect the computer to the AC
adapter. Your computer supports charge-in-use, enabling you to
recharge the battery while you continue to operate the computer.
However, recharging with the computer turned off results in a significantly
faster charge time.
Charging the battery
To charge the battery, plug the AC adapter into the computer, and
connect to a mains power outlet. You can continue to operate your
computer on AC power while your battery is charging. However, charging
the battery with the computer turned off results in a significantly faster
charge time.
Note: You are advised to charge the battery before retiring for the
day. Charging the battery overnight before traveling enables you to
start the next day with a fully charged battery.
Battery pack - 51
Conditioning a new battery pack
Before you use a battery pack for the first time, there is a conditioning
process that you should follow:
1. Connect the AC adapter and fully charge the battery.
2. Disconnect the AC adapter.
3. Turn on the computer and operate using battery power.
4. Fully deplete the battery until the battery-low warning appears.
5. Reconnect the AC adapter and fully charge the battery again.
Follow these steps again until the battery has been charged and
discharged three times.
Use this conditioning process for all new batteries, or if a battery hasn't
been used for a long time.
Warning: Do not expose battery packs to temperatures below 0°
C (32° F) or above 45° C (113° F). Extreme temperatures may
adversely affect the battery pack.
By following the battery conditioning process you condition your battery
to accept the maximum possible charge. Failure to follow this procedure
will prevent you from obtaining the maximum battery charge, and will also
shorten the effective lifespan of the battery.
In addition, the useful lifespan of the battery is adversely affected by the
following usage patterns:
• Using the computer on constant AC power.
52 - Battery pack
• Not discharging and recharging the battery to its extremes, as
described above.
• Frequent use; the more you use the battery, the faster it will reach the
end of its effective life. A standard computer battery has a life span of
more than 1,000 charges.
Optimizing battery life
Optimizing battery life helps you get the most out of battery operation,
prolonging the charge/recharge cycle and improving recharging
efficiency. You are advised to follow the suggestions set out below:
• Use AC power whenever possible, reserving battery for on-the-go use.
• Eject a PC Card if it is not being used, as it will continue to draw power
(for selected models).
• Excessive recharging decreases the battery life.
• Look after your AC adapter and battery.
Checking the battery level
The Windows power meter indicates the current battery level. Rest the
cursor over the battery/power icon on the taskbar to see the battery's
present charge level.
Battery-low warning
When using battery power pay attention to the Windows power meter.
Battery pack - 53
Warning: Connect the AC adapter as soon as possible after the
battery-low warning appears. Data will be lost if the battery to
become fully depleted and the computer shuts down.
When the battery-low warning appears, the recommended course of
action depends on your situation:
Situation
The AC adapter
and a power outlet
are available.
Recommended Action
1. Plug the AC adapter into the computer, and then
connect to the mains power supply.
2. Save all necessary files.
3. Resume work.
Turn off the computer if you want to recharge the
battery rapidly.
The AC adapter or 1. Save all necessary files.
2. Close all applications.
a power outlet is
unavailable.
3. Turn off the computer.
54 - Battery pack
T RAVELING W I T H YOUR COMPUTER
This section gives you tips and hints to consider when moving around or
traveling with your computer.
Disconnecting from the desktop
Follow these steps to disconnect your computer from external
accessories:
1. Save any open files.
2. Remove discs from optical drive(s).
3. Shut down the computer.
4. Close the display cover.
5. Disconnect the cord from the AC adapter.
6. Disconnect any keyboard, pointing device, printer, external monitor and
other external devices.
7. Disconnect the Kensington lock if you are using one to secure the
computer.
Moving around
When you are just moving within short distances, for example, from your
office desk to a meeting room.
Traveling with your computer - 55
Preparing the computer
Before moving the computer, close and latch the display cover to place it
in Sleep mode. You can now safely take the computer anywhere you go
within the building. To bring the computer out of Sleep mode, open the
display; then press and release the power button.
If you are taking the computer to a client's office or a different building,
you may choose to shut down the computer:
Click Start then click Shut Down.
Or:
You can put the computer in Sleep mode by pressing + . Then
close the display.
When you are ready to use the computer again, open the display; then
press and release the power button.
Note: The computer may enter Hibernation or Deep Sleep mode after
being in Sleep mode for a period of time.
What to bring to meetings
If your meeting is relatively short, you probably do not need to bring
anything with you other than your computer. If your meeting will be
longer, or if your battery is not fully charged, you may want to bring the
AC adapter with you to plug in your computer in the meeting room.
If the meeting room does not have an electrical outlet, reduce the drain
on the battery by putting the computer in Sleep mode. Press +
56 - Traveling with your computer
or close the display cover whenever you are not actively using the
computer.
Taking the computer home
When you are moving from your office to your home or vice versa.
Preparing the computer
After disconnecting the computer from your desktop, follow these steps
to prepare the computer for the trip home:
• Check that you have removed all media and compact discs from the
drive(s). Failure to remove the media can damage the drive head.
• Pack the computer in a protective case that can prevent the computer
from sliding around and cushion it if it should fall.
Caution: Avoid packing items next to the top cover of the
computer. Pressure against the top cover can damage the
screen.
What to take with you
Unless you have some items at home, take the following items with you:
• AC adapter and power cord.
• The printed setup poster.
Traveling with your computer - 57
Special considerations
Follow these guidelines to protect your computer while traveling to and
from work:
• Minimize the effects of temperature changes by keeping the computer
with you.
• If you need to stop for an extended period of time and cannot carry the
computer with you, leave the computer in the trunk of the car to avoid
exposing the computer to excessive heat.
• Changes in temperature and humidity can cause condensation. Allow
the computer to return to room temperature, and inspect the screen for
condensation before turning on the computer. If the temperature
change is greater than 10° C (18° F), allow the computer to come to
room temperature slowly. If possible, leave the computer for 30 minutes
in an environment with a temperature between outside and room
temperature.
Setting up a home office
If you frequently work on your computer at home, you may want to
purchase a second AC adapter for use at home. With a second AC
adapter, you can avoid carrying the extra weight to and from home.
If you use your computer at home for significant periods of time, you
might also want to add an external keyboard, monitor or mouse.
58 - Traveling with your computer
Traveling with the computer
When you are moving within a larger distance, for instance, from your
office building to a client's office building or traveling locally.
Preparing the computer
Prepare the computer as if you were taking it home. Make sure that the
battery in the computer is charged. Airport security may require you to
turn on your computer when carrying it into the gate area.
What to take with you
Take the following items with you:
• AC adapter.
• Additional printer driver files if you plan to use another printer.
Special considerations
In addition to the guidelines for taking the computer home, follow these
guidelines to protect your computer while traveling:
• Always take the computer as carry-on luggage.
• If possible, have the computer inspected by hand. Airport security Xray machines are safe, but do not put the computer through a metal
detector.
Traveling internationally with the computer
When you are moving from country to country.
Traveling with your computer - 59
Preparing the computer
Prepare the computer as you would normally prepare it for traveling.
What to bring with you
Bring the following items with you:
• AC adapter.
• Power cords that are appropriate for the country to which you are
traveling.
• Additional printer driver files if you plan to use another printer.
• Proof of purchase, in case you need to show it to customs officials.
• International Travelers Warranty passport.
Special considerations
Follow the same special considerations as when traveling with the
computer.
In addition, these tips are useful when traveling internationally:
• When traveling in another country, check that the local AC voltage and
the AC adapter power cord specifications are compatible. If not,
purchase a power cord that is compatible with the local AC voltage. Do
not use converter kits sold for appliances to power the computer.
• If you are using the modem, check if the modem and connector are
compatible with the telecommunications system of the country you are
traveling in.
60 - Traveling with your computer
S ECURING YOUR C O M P U T E R
Your computer is a valuable investment that you need to take care of.
Learn how to protect and take care of your computer.
Using passwords
Passwords protect your computer from unauthorized access. Setting
these passwords creates several different levels of protection for your
computer and data:
• Supervisor Password prevents unauthorized entry into the BIOS utility.
Once set, you must enter this password to gain access to the BIOS
utility. See "BIOS utility" on page 69.
• User Password secures your computer against unauthorized use.
Combine the use of this password with password checkpoints on bootup and resume from Hibernation (if available) for maximum security.
• Password on Boot secures your computer against unauthorized use.
Combine the use of this password with password checkpoints on bootup and resume from Hibernation (if available) for maximum security.
Important! Do not forget your Supervisor Password! If you forget
your password, please get in touch with your dealer or an
authorized service center.
Securing your computer - 61
Entering passwords
When a password is set, a password prompt appears in the center of the
display screen.
• When the Supervisor Password is set, a prompt appears when you
press to enter the BIOS utility at boot-up.
• Type the Supervisor Password and press to access the BIOS
utility. If you enter the password incorrectly, a warning message
appears. Try again and press .
• When the User Password is set and the password on boot parameter is
enabled, a prompt appears at boot-up.
• Type the User Password and press to use the computer. If you
enter the password incorrectly, a warning message appears. Try again
and press .
Important! You have three chances to enter a password. If you
fail to enter the password correctly after three tries, the system
halts. Press and hold the power button for four seconds to shut
down the computer. Then turn on the computer again, and try
again.
62 - Securing your computer
C ONNECTING TO A NETWORK
Built-in network feature
The built-in network feature allows you to connect your computer to an
Ethernet-based network.
To use the network feature, connect an Ethernet cable from the Ethernet
(RJ-45) port on the chassis of the computer to a network jack or hub on
your network.
Connecting to a network - 63
W IR ELE SS N E T W O R K S
Connecting to the Internet
Your computer's wireless connection is turned on by default.
Windows will detect and display a list of available networks during setup.
Select your network and enter the password if required.
To turn your computer's Bluetooth or wireless connections on or off,
press Fn+F3 to open Launch Manager.
Note: Click On to enable the wireless/Bluetooth connection. Click Off
to disable.
Otherwise, open Internet Explorer and follow the instructions.
Please refer to your ISP or router documentation.
Acer Instant Connect
Instant Connect ensures a faster connection to any of the networks that
your computer connects to most frequently.
Wireless networks
A wireless LAN or WLAN is a wireless local area network, which may link two
or more computers without using wires. Setting up a wireless network is easy
and allows you to share files, peripheral devices and an Internet connection.
64 - Wireless networks
What are benefits of a wireless network?
Mobility
Wireless LAN systems allow you and other users of your home network to
share access to files and devices connected to the network, for example a
printer or scanner.
Also you can share an internet connection with other computers in your home.
Installation speed and simplicity
Installing a wireless LAN system can be fast and easy and eliminates the
need to pull cables through walls and ceilings.
Components of a wireless LAN
To set up your Wireless network at home you need to have the following:
Access point (router)
Access points (routers) are two-way transceivers that broadcast data into the
surrounding environment. Access points act as a mediator between wired
and wireless network. Most routers have a built-in DSL modem that will allow
you access to a high speed DSL internet connection. The ISP (Internet
Service Provider) you have chosen normally supplies a modem/router with
the subscription to their services. Read carefully the documentation supplied
with your Access point/router for detailed setup instructions.
Wireless networks - 65
HDMI
HDMI (High-Definition Multimedia Interface) is an industry-supported,
uncompressed, all-digital audio/video interface. HDMI provides an
interface between any compatible digital audio/video source, such as a
set-top box, DVD player, and A/V receiver and a compatible digital audio
and/or video monitor, such as a digital television (DTV), over a single
cable.
Use the HDMI port on your computer to connect with high-end audio and
video equipment. Single cable implementation allows tidy setup and fast
connection.
66 - HDMI
U NIVERSAL S ERIAL B U S (USB)
The USB port is a high-speed serial bus which allows you to connect
USB peripherals without taking up system resources.
Universal Serial Bus (USB) - 67
P L A Y I NG DVD MOVIES
When the DVD drive module is installed in the optical drive bay, you can
play DVD movies on your computer.
1. Insert a DVD.
2. The DVD movie will automatically play after a few seconds.
Important! When you launch the DVD player for the first time, the
program asks you to enter the region code. DVDs are available
for 6 regions.
Region code
Country or region
USA, Canada
Europe, Middle East, South Africa, Japan
Southeast Asia, Taiwan, South Korea
Latin America, Australia, New Zealand
Former USSR, parts of Africa, India
People’s Republic of China
Note: To change the region code, insert a DVD movie of a different
region into the DVD drive.
Once your DVD drive is set to a region code, it will only play DVDs
for that region. You can set the region code a maximum of five
times (including the first time), after which the last region code
set will remain permanent.
Recovering your hard disk does not reset the number of times
the region code has been set.
68 - Playing DVD movies
BIOS UTILITY
The BIOS utility is a hardware configuration program built into your
computer's BIOS.
Your computer is already properly configured and optimized, and you do
not need to run this utility. However, if you encounter configuration
problems, you may need to run it.
To activate the BIOS utility, press during the POST while the
computer logo is being displayed.
Boot sequence
To set the boot sequence in the BIOS utility, activate the BIOS utility, then
select Boot from the categories listed at the top of the screen.
Enable disk-to-disk recovery
To enable disk-to-disk recovery (hard disk recovery), activate the BIOS
utility, then select Main from the categories listed at the top of the screen.
Find D2D Recovery at the bottom of the screen and use the and
keys to set this value to Enabled.
Setting passwords
To set a password on boot, activate the BIOS utility, then select Security
from the categories listed at the top of the screen. Find Password on
boot: and use the and keys to enable this feature.
BIOS utility - 69
F REQUENTLY A SK E D QUESTIONS
The following is a list of possible situations that may arise during the use
of your computer. Easy solutions are provided for each one.
I turned on the power, but the computer does not start or boot up.
Look at the power indicator:
• If it is not lit, no power is being supplied to the computer. Check the
following:
• If you are using on the battery, it may be low and unable to power the
computer. Connect the AC adapter to recharge the battery pack.
• Make sure that the AC adapter is properly plugged into the computer
and to the power outlet.
• If it is lit, check the following:
• Is a disc in the optical drive? Remove it and press + +
to restart the system.
• Do you have a USB storage device (USB disk or smartphone)
plugged into your computer? Unplug it and press + +
to restart the system.
Nothing appears on the screen.
The computer’s power management system automatically blanks the
screen to save power. Press any key to turn the display back on.
70 - Frequently asked questions
If pressing a key does not turn the display back on, three things might be
the cause:
• The brightness level might be too low. Press + < > (increase) to
adjust the brightness level.
• The display device might be set to an external monitor. Press the
display toggle hotkey + to toggle the display back to the
computer.
• If the Sleep indicator is lit, the computer is in Sleep mode. Press and
release the power button to resume.
No audio is heard from the computer.
Check the following:
• The volume may be muted. In Windows, look at the volume control
(speaker) icon on the taskbar. If it is crossed-out, click the icon and
deselect the Mute all option.
• The volume level may be too low. In Windows, look at the volume
control icon on the taskbar. You can also use the volume control
buttons to adjust the volume.
• If headphones, earphones or external speakers are connected to the
line-out port on the computer, the internal speakers automatically turn
off.
I want to eject the optical drive tray without turning on the power.
There is a mechanical eject hole on the optical drive. Simply insert the tip
of a pen or paperclip into the hole and push to eject the tray.
Frequently asked questions - 71
The keyboard does not respond.
Try attaching an external keyboard to a USB port on the computer. If it
works, contact your dealer or an authorized service center as the internal
keyboard cable may be loose.
The printer does not work.
Check the following:
• Make sure that the printer is connected to a power outlet and that it is
turned on.
• Make sure that the printer cable is connected securely to a USB port
and the corresponding port on the printer.
I want to restore my computer to its original settings without recovery
CDs.
Note: If your system is the multilingual version, the operating system
and language you choose when you first turn on the system will be the
only option for future recovery operations.
This recovery process helps you restore the C: drive with the original
software content that is installed when you purchased your computer.
Follow the steps below to rebuild your C: drive. (Your C: drive will be
reformatted and all data will be erased.) It is important to back up all data
files before using this option.
Before performing a restore operation, please check the BIOS settings.
1. Check to see if Acer disk-to-disk recovery is enabled or not.
2. Make sure the D2D Recovery setting in Main is Enabled.
72 - Frequently asked questions
3. Exit the BIOS utility and save changes. The system will reboot.
Note: To activate the BIOS utility, press during POST.
To start the recovery process:
1. Restart the system.
2. While the Acer logo is showing, press + at the same time
to enter the recovery process.
3. Refer to the onscreen instructions to perform system recovery.
Important! This feature occupies 15 GB in a hidden partition on
your hard disk.
Requesting service
International Travelers Warranty (ITW)
Your computer is backed by an International Travelers Warranty (ITW)
that gives you security and peace of mind when traveling. Our worldwide
network of service centers are there to give you a helping hand.
An ITW passport comes with your computer. This passport contains all
you need to know about the ITW program. A list of available, authorized
service centers is in this handy booklet. Read this passport thoroughly.
Always have your ITW passport on hand, especially when you travel, to
receive the benefits from our support centers. Place your proof-ofpurchase in the flap located inside the front cover of the ITW passport.
If the country you are traveling in does not have an Acer-authorized ITW
service site, you can still get in contact with our offices worldwide. Please
visit www.acer.com.
Frequently asked questions - 73
Before you call
Please have the following information available when you call Acer for
online service, and please be at your computer when you call. With your
support, we can reduce the amount of time a call takes and help solve
your problems efficiently. If there are error messages or beeps reported
by your computer, write them down as they appear on the screen (or the
number and sequence in the case of beeps).
You are required to provide the following information:
Name:
Address:
Telephone number:
Machine and model type:
Serial number:
Date of purchase:
74 - Frequently asked questions
Troubleshooting
This chapter shows you how to deal with common system problems.
Read it before calling a technician if a problem occurs. Solutions to more
serious problems require opening up the computer. Do not attempt to
open the computer yourself; contact your dealer or authorized service
center for assistance.
Troubleshooting tips
This computer incorporates an advanced design that delivers onscreen
error message reports to help you solve problems.
If the system reports an error message or an error symptom occurs, see
"Error messages" below. If the problem cannot be resolved, contact your
dealer. See "Requesting service" on page 73.
Error messages
If you receive an error message, note the message and take the
corrective action. The following table lists the error messages in
alphabetical order together with the recommended course of action.
Error messages
CMOS battery bad
CMOS checksum
error
Corrective action
Contact your dealer or an authorized service
center.
Contact your dealer or an authorized service
center.
- 75
Error messages
Disk boot failure
Corrective action
Insert a system (bootable) disk, then press
to reboot.
Equipment
Press (during POST) to enter the BIOS
configuration error
utility, then press Exit in the BIOS utility to
reboot.
Hard disk 0 error
Contact your dealer or an authorized service
center.
Hard disk 0
Contact your dealer or an authorized service
extended type error center.
I/O parity error
Contact your dealer or an authorized service
center.
Keyboard error or no Contact your dealer or an authorized service
keyboard connected center.
Keyboard interface Contact your dealer or an authorized service
error
center.
Memory size
Press (during POST) to enter the BIOS
mismatch
utility, then press Exit in the BIOS utility to
reboot.
If you still encounter problems after going through the corrective
measures, please contact your dealer or an authorized service center for
assistance.
76 -
R EGULATIONS A ND S A F E T Y
NOTICES
FCC STATEMENT
This device 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
device generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this device does cause harmful interference to radio or television reception, which can
be determined by turning the device 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 device and receiver.
Connect the device into an outlet on a circuit different from that to which the receiver
is connected.
Consult the dealer or an experienced radio/television technician for help.
Notice: Shielded cables
All connections to other computing devices must be made using shielded cables to
maintain compliance with FCC regulations.
NOTICE: PERIPHERAL DEVICES
Only peripherals (input/output devices, terminals, printers, etc.) certified to comply with
the Class B limits may be attached to this equipment. Operation with non-certified
peripherals is likely to result in interference to radio and TV reception.
Regulations and safety notices - 77
Caution: Changes or modifications not expressly approved by the manufacturer
could void the user's authority, which is granted by the Federal Communications
Commission, to operate this computer.
NOTICE FOR CANADA
This Class B digital apparatus complies with Canadian ICES-003.
Remarque à l'intention des utilisateurs canadiens
Cet appareil numérique de la classe B est conforme a la norme NMB-003 du Canada.
COMPLIANT WITH RUSSIAN REGULATORY CERTIFICATION
LCD PIXEL STATEMENT
The LCD unit is produced with high-precision manufacturing techniques. Nevertheless,
some pixels may occasionally misfire or appear as black or red dots. This has no effect
on the recorded image and does not constitute a malfunction.
RADIO DEVICE REGULATORY NOTICES
Note: Below regulatory information is for models with wireless LAN and / or Bluetooth
only.
To prevent radio interference to the licensed service, this device is intended to be
operated indoors.
This product complies with the radio frequency and safety standards of any country or
region in which it has been approved for wireless use. Depending on configurations, this
product may or may not contain wireless radio devices (such as wireless LAN and/or
Bluetooth modules). Below information is for products with such devices.
78 - Regulations and safety notices
Declaration of Conformity for EU countries
Hereby, Acer, declares that this computer is in compliance with the essential
requirements and other relevant provisions of Directive 1999/5/EC.
Wireless operation channels for different domains
N. America
2.412-2.462 GHz
Ch01 through Ch11
Japan
2.412-2.484 GHz
Ch01 through Ch14
Europe ETSI
2.412-2.472 GHz
Ch01 through Ch13
France: Restricted wireless frequency bands
Some areas of France have a restricted frequency band. The worst case maximum
authorized power indoors is:
10 mW for the entire 2.4 GHz band (2400 MHz - 2483.5 MHz)
100 mW for frequencies between 2446.5 MHz and 2483.5 MHz
Note: Channels 10 through 13 inclusive operate in the band 2446.6 MHz to 2483.5 MHz.
There are few possibilities for outdoor use: On private property or on the private property
of public persons, use is subject to a preliminary authorization procedure by the Ministry
of Defense, with maximum authorized power of 100 mW in the 2446.5 - 2483.5 MHz
band. Use outdoors on public property is not permitted.
In the departments listed below, for the entire 2.4 GHz band:
Maximum authorized power indoors is 100 mW
Maximum authorized power outdoors is 10 mW
Regulations and safety notices - 79
Departments in which the use of the 2400 - 2483.5 MHz band is permitted with an EIRP
of less than 100 mW indoors and less than 10 mW outdoors:
01 Ain Orientales
25 Doubs
59 Nord
71 Saone et Loire
02 Aisne
26 Drome
60 Oise
75 Paris
03 Allier
32 Gers
61 Orne
82 Tarn et Garonne
05 Hautes Alpes
36 Indre
63 Puy Du Dome
84 Vaucluse
08 Ardennes
37 Indre et Loire
88 Vosges
09 Ariege
41 Loir et Cher
64 Pyrenees
Atlantique
11 Aude
45 Loret
66 Pyrenees
12 Aveyron
50 Manche
67 Bas Rhin
90 Territoire de
Belfort
16 Charente
55 Meuse
68 Haut Rhin
94 Val de Marne
24 Dordogne
58 Nievre
70 Haute Saone
89 Yonne
This requirement is likely to change over time, allowing you to use your wireless LAN card
in more areas within France.
Please check with ART for the latest information (www.art-telecom.fr).
Note: Your WLAN Card transmits less than 100 mW, but more than 10 mW.
80 - Regulations and safety notices
List of national codes
This equipment may be operated in the following countries:
Country
ISO 3166
Country
ISO 3166
2 letter code
2 letter code
Austria
AT
Malta
MT
Belgium
BE
Netherlands
NT
Cyprus
CY
Poland
PL
Czech Republic
CZ
Portugal
PT
Denmark
DK
Slovakia
SK
Estonia
EE
Slovenia
SL
Finland
FI
Spain
ES
France
FR
Sweden
SE
Germany
DE
United Kingdom
GB
Greece
GR
Iceland
IS
Hungary
HU
Liechtenstein
LI
Ireland
IE
Norway
NO
Italy
IT
Switzerland
CH
Latvia
LV
Bulgaria
BG
Lithuania
LT
Romania
RO
Luxembourg
LU
Turkey
TR
CANADA — LOW-POWER LICENSE-EXEMPT RADIO COMMUNICATION DEVICES (RSS-210)
Exposure of humans to RF fields (RSS-102)
The computer employs low gain integral antennas that do not emit RF field in excess of
Health Canada limits for the general population; consult Safety Code 6, obtainable from
Health Canada's website at www.hc-sc.gc.ca/rpb.
Regulations and safety notices - 81
This device complies with RSS210 of Industry Canada.
This Class B digital apparatus complies with Canadian ICES-003, Issue 4, and RSS-210,
No 4 (Dec 2000) and No 5 (Nov 2001).
"To prevent radio interference to the licensed service, this device is intended to be
operated indoors and away from windows to provide maximum shielding. Equipment (or
its transmit antenna) that is installed outdoors is subject to licensing."
Cet appareil numérique de la classe B est conforme à la norme NMB-003, No. 4, et CNR210, No 4 (Dec 2000) et No 5 (Nov 2001).
« Pour empêcher que cet appareil cause du brouillage au service faisant l'objet d'une
licence, il doit être utilisé a l'intérieur et devrait être placé loin des fenêtres afin de fournir
un écran de blindage maximal. Si le matériel (ou son antenne d'émission) est installé à
l'extérieur, il doit faire l'objet d'une licence.
Caution: When using IEEE 802.11a wireless LAN, this product is restricted to indoor
use due to its operation in the 5.15- to 5.25-GHz frequency range. Industry Canada
requires this product to be used indoors for the frequency range of 5.15 GHz to 5.25
GHz to reduce the potential for harmful interference to co-channel mobile satellite
systems. High power radar is allocated as the primary user of the 5.25 to 5.35 GHz
and 5.65 to 5.85-GHz bands. These radar stations can cause interference with and/
or damage to this device.
The maximum allowed antenna gain for use with this device is 6 dBi in order to comply
with the E.I.R.P limit for the 5.25- to 5.35 and 5.725 to 5.85 GHz frequency range in pointto-point operation.
82 - Regulations and safety notices

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : Yes
Tagged PDF                      : Yes
XMP Toolkit                     : Adobe XMP Core 4.2.2-c063 53.352624, 2008/07/30-18:12:18
Format                          : application/pdf
Title                           : UG_EN_MA50HX.book
Creator                         : 0902012
Create Date                     : 2012:03:16 09:47:30Z
Creator Tool                    : FrameMaker 9.0
Modify Date                     : 2012:03:16 14:17:08+08:00
Metadata Date                   : 2012:03:16 14:17:08+08:00
Producer                        : Acrobat Distiller 10.1.2 (Windows)
Document ID                     : uuid:e72aac3d-dc44-4aa2-bcaa-21e94303af5f
Instance ID                     : uuid:f4ba62bb-e357-4309-95a7-31e13b828b38
Page Mode                       : UseOutlines
Page Count                      : 82
Author                          : 0902012

EXIF Metadata provided by EXIF.tools

Broadcom BRCM1053 802.11bgn WLAN PCI-E Mini Card User Manual UG EN MA50HX

Broadcom Corporation 802.11bgn WLAN PCI-E Mini Card UG EN MA50HX

Contents

User Manual

FCC ID Filing: QDS-BRCM1053

Navigation menu

Namespaces

Views

Navigation