Hasee E486 User manual
= Ha see =
E486
Laptop Computer
1
Contents
Taking Care of your Notebook PC..........................................................................................3
Chapter 1.................................................................................................................................5
Introducing the Notebook PC............................................................................................5
Components
......................................................................................................................5
Top Components
...............................................................................................................6
Chapter 2...............................................................................................................................12
Preparing your Notebook PC ...........................................................................................12
Installing Battery Pack
.....................................................................................................12
Connecting the Power Adapter
.........................................................................................13
Opening the Display Panel
................................................................................................14
Turning on the Computer
.................................................................................................15
Chapter 3...............................................................................................................................16
Using the Notebook PC ....................................................................................................16
Touchpad
........................................................................................................................16
Keyboard
........................................................................................................................17
Power Sources
.................................................................................................................19
Standby and hibernation
..................................................................................................21
Drives
.............................................................................................................................24
External Devices
..............................................................................................................27
Wireless LAN
...................................................................................................................28
Connecting to a WLAN
.....................................................................................................29
Local area networks
.........................................................................................................29
Chapter 4...............................................................................................................................31
Routine Care.....................................................................................................................31
Hardware Maintenance
....................................................................................................31
Chapter 5...............................................................................................................................36
Troubleshooting................................................................................................................36
The computer will not start up
..........................................................................................36
The computer screen is blank
...........................................................................................37
The software is functioning abnormally
.............................................................................37
The computer is turned on, but is not responding
..............................................................38
2
The computer is extremely warm
......................................................................................38
An external device is not working
. ....................................................................................39
The computer cannot connect to a wireless local area network (WLAN)
..............................39
3
Taking Care of your Notebook PC
To prevent possible overheating of the
computer's processor, make sure you don't
block the openings provided for ventilation.
DO NOT press or touch the display panel.
DO NOT place on uneven or unstable work
surfaces.
DO NOT use your notebook under harsh
conditions.
DO NOT place or drop objects on the
computer and DO NOT apply heavy pressure
on it.
DO NOT subject the computer to magnetic
fields.
DO NOT expose to direct sunlight.
DO NOT use in extreme temperatures.
4
Avoid sudden changes in temperature or
humidity by keeping it away from A/C and
heating vents.
DO NOT expose the computer to rain or
moisture.
DO NOT place near fire or other sources of
heat.
DO NOT tamper with the batteries. Keep them
away from children.
DO NOT expose to dust and/or corrosive
chemicals.
DO NOT slam your notebook shut and never
pick up or hold your notebook by the display
DO NOT spray water or any other cleaning
fluids directly on the display.
If you are traveling with your computer,
remember to carry it as hand luggage. Do not
check it in as baggage.
5
Chapter 1
Introducing the Notebook PC
Components
This chapter explains the hardware features of the computer. To see a
list of installed hardware in the computer:
1. Select Start > Settings > System > About.
2. In the right pane of the window, select Device Manager.
You can also add hardware or modify device configurations using Device
Manager.
6
Top Components
Keys
Components
Description
1.
esc key
Displays system information when pressed in combination
with the fn key
2.
Function key
Execute frequently used system functions when pressed in
combination with the fn key.
3.
Embedded numeric keypad
keys
Can be used like the keys on an external numeric keypad.
4.
Windows applications key
Displays a shortcut menu for items beneath the pointer
5.
Windows logo key
Displays the Microsoft Windows Start menu.
6.
fn key
Executes frequently used system functions when pressed in
combination with a function key or the esc key.
7
TouchPad
Components
Description
1.
TouchPad
Moves the pointer and selects or activates items on the
screen. Can be set to perform other mouse functions, such
as scrolling, selecting, and double clicking.
2.
Right TouchPad button
Functions like the right button on an external mouse.
3.
Left TouchPad button
Functions like the left button on an external mouse.
*This table describes default settings. To view and change TouchPad
preferences, select Start > Settings > Devices > Mouse and
Touchpad > Additional Mouse Options.
8
Front components
Components
Description
1.
Memory Card Slot
Supports 7 optional digital card formats
2.
Vent
Provides airflow to cool internal components.
CAUTION: To prevent overheating, do not obstruct vents. Use the
computer only on a hard, flat surface. Do not allow another hard surface,
such as an adjoining optional printer, or a soft surface, such as pillows or
thick rugs or clothing, to block airflow.
NOTE: The computer fan starts up automatically to cool internal
components and prevent overheating. It is normal for the internal fan to
cycle on and off during routine operation.
9
Right Components
Components
Description
1.
Audio-out (headphone) jack
Produces system sound when connected to optional powered
stereo speakers, headphones, ear buds, a headset, or
television audio.
2.
Audio-in (microphone) jack
Connects an optional computer headset microphone or a
microphone.
3.
USB 2.0 ports
Connects an optional USB device.
4.
Optical drive
Reads an optical disc.
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