Notebook PC
Hardware User’s Manual
E2541 / Apr 2006
Contents
1. Introducing the Notebook PC ...................................................................5
About This User’s Manual ..........................................................................................6
Notes For This Manual ...........................................................................................6
Preparing your Notebook PC......................................................................................9
2. Knowing the Parts ...................................................................................11
Top Side....................................................................................................................12
Bottom Side ..............................................................................................................14
Left Side ...................................................................................................................16
Right Side .................................................................................................................17
Rear Side..................................................................................................................18
Front Side .................................................................................................................20
3. Getting Started .........................................................................................21
Power System ..........................................................................................................22
Using AC Power ...................................................................................................22
Second Battery Pack ...........................................................................................22
Using Battery Power ............................................................................................23
Battery Care .........................................................................................................23
Powering ON the Notebook PC ...........................................................................24
The Power-On Self Test (POST) ..........................................................................24
Checking Battery Power ......................................................................................25
Charging the Battery Pack ...................................................................................25
Restarting or Rebooting .......................................................................................26
Powering OFF ......................................................................................................26
Special Keyboard Functions .....................................................................................27
Colored Hot Keys .................................................................................................27
Microsoft Windows Keys ......................................................................................29
Keyboard as a Numeric Keypad  .........................................................................29
Keyboard as Cursors ...........................................................................................29
Switches and Status Indicators ................................................................................30
Switches...............................................................................................................30
Status Indicators ..................................................................................................31
2
Contents
4. Using the Notebook PC ...........................................................................33
Operating System .....................................................................................................34
Support Software .................................................................................................34
Automatic Touchpad Disabling (on selected models)  .........................................34
Pointing Device.........................................................................................................35
Using the Touchpad .............................................................................................35
Touchpad Usage Illustrations ...............................................................................36
Caring for the Touchpad .......................................................................................37
Storage Devices .......................................................................................................38
ExpressCard ........................................................................................................38
Optical Drive ........................................................................................................39
Module Bay ..........................................................................................................40
Flash Memory Card Reader ................................................................................41
Hard Disk Drive ....................................................................................................41
Connections..............................................................................................................42
Modem Connection ..............................................................................................42
Network Connection ............................................................................................43
Wireless LAN Connection (on selected models) .................................................44
Bluetooth Wireless Connection (on selected models) .........................................45
Trusted Platform Module (TPM) (on selected models) ........................................46
Power Management Modes......................................................................................47
Full Power Mode & Maximum Performance ........................................................47
ACPI.....................................................................................................................47
Suspend Mode .....................................................................................................47
Power Savings .....................................................................................................47
Power State Summary .........................................................................................48
Thermal Power Control ........................................................................................48
Stand by and Hibernate .......................................................................................49
Tablet PC Mode ........................................................................................................50
Fingerprint Scanner ..................................................................................................52
Fingerprint Password ...........................................................................................53
Appendix ......................................................................................................55
Optional Accessories ................................................................................................56
Glossary ...................................................................................................................60
Declarations and Safety Statements ........................................................................64
Notebook PC Information .........................................................................................76
3
Contents
4
1. Introducing the Notebook PC
About This User’s Manual
Notes For This Manual
Safety Precautions
Preparing your Notebook PC
5
1    Introducing the Notebook PC
About This User’s Manual
You are reading the Notebook PC User’s Manual. This User’s Manual provides information 
on the various components in the Notebook PC and how to use them. The following are 
major sections of this User’s Manuals:
1.	 Introducing	the	Notebook	PC
 
2.	 Knowing	the	Parts 
  Gives you information on the Notebook PC’s components.
3.	 Getting	Started
  Gives you information on getting started with the Notebook PC.
4.	 Using	the	Notebook	PC 
  Gives you information on using the Notebook PC’s components.
5.	 Appendix 
 
Introduces you to optional accessories and gives additional information. 
Introduces you to the Notebook PC and this User’s Manual.
 
 
Notes For This Manual
A few notes and warnings in bold are used throughout this guide that you should be aware of in order 
to complete certain tasks safely and completely. These notes have different degrees of importance as 
described below:
WARNING! Important information that 
must be followed for safe operation.
TIP: Tips and useful information for 
completing tasks.
IMPORTANT!  Vital  information  that 
must be followed to prevent damage 
to data, components, or persons.
NOTE:    Tips  and  information  for 
special situations.
Text enclosed in < > or [ ] represents a key on the keyboard; do not actually type the 
< > or [ ] and the enclosed letters.  
< >
[  ]
6
Introducing the Notebook PC    1
Safety Precautions
The following safety precautions will increase the life of the Notebook PC. Follow all precautions and 
instructions. Except as described in this manual, refer all servicing to qualified personnel. Do not use 
damaged power cords, accessories, or other peripherals. Do not use strong solvents such as thinners, 
benzene, or other chemicals on or near the surface.
IMPORTANT!  Disconnect the AC power and remove the battery pack(s) before clean-
ing. Wipe the Notebook PC using a clean cellulose sponge or chamois cloth dampened 
with a solution of nonabrasive detergent and a few drops of warm water and remove 
any extra moisture with a dry cloth.
DO	NOT	place on uneven or unstable 
work surfaces. Seek servicing if the 
casing has been damaged.
DO	NOT	press or touch the display 
panel. Do not place together with 
small items that may scratch or enter 
the Notebook PC. 
DO	NOT expose to dirty or dusty en-
vironments. DO	NOT operate during 
a gas leak.
DO	NOT leave the Notebook PC on 
your lap or any part of the body in 
order to prevent discomfort or injury 
from heat exposure.
SAFE	TEMP: This Notebook PC 
should only be used in environments 
with ambient temperatures between 
5°C (41°F) and 35°C (95°F)
DO	NOT	throw the Notebook PC 
in  municipal  waste.  Check  local 
regulations for disposal of electronic 
products.
DO	NOT place or drop objects on top 
and do not shove any foreign objects 
into the Notebook PC.
DO	NOT expose to strong magnetic 
or electrical fields.
DO	NOT expose to or use near liquids, 
rain, or moisture. DO	NOT	use the 
modem during an electrical storm.
Battery	safety	warning:
DO	NOT	throw the battery in fire.
DO	NOT short circuit the contacts.
DO	NOT	disassemble the battery.
INPUT	RATING: Refer to the rating 
label on the bottom of the Notebook 
PC and be sure that your power adapter 
complies with the rating.
DO	NOT carry or cover a Notebook 
PC that is powered ON with any ma-
terials that will reduce air circulation 
such as a carrying bag.
1    Introducing the Notebook PC
Transportation Precautions
To prepare the Notebook PC for transport, you should turn it OFF and disconnect	all	external	peripher-
als	to	prevent	damage	to	the	connectors. The hard disk drive’s head retracts when the power is turned 
OFF to prevent scratching of the hard disk surface during transport. Therefore, you should not transport 
the Notebook PC while the power is still ON. Close the display panel and check that it is latched securely 
in the closed position to protect the keyboard and display panel. 
Cover Your Notebook PC
CAUTION: The Notebook PC’s surface is easily dulled if not properly 
cared for. Be careful not to rub or scrape the Notebook PC surfaces 
when transporting your Notebook PC. You can purchase an optional 
carrying case to protect it from dirt, water, shock, and scratches.
Charge Your Batteries
If you intend to use battery power, be sure to fully charge your battery pack and any optional battery 
packs before going on long trips. Remember that the power adapter charges the battery pack as long as 
it is plugged into the computer and an AC power source. Be aware that it takes much longer to charge 
the battery pack when the Notebook PC is in use.
Airplane Precautions
Contact your airline if you want to use the Notebook PC on the airplane. Most airlines will have restric-
tions for using electronic devices. Most airlines will allow electronic use only between and not during 
takeoffs and landings.
CAUTION! There are three main types of airport security devices: X-ray machines 
(used on items placed on conveyor belts), magnetic detectors (used on people walking 
through security checks), and magnetic wands (hand-held devices used on people or 
individual items). You can send your Notebook PC and diskettes through airport X-ray 
machines. However, it is recommended that you do not send your Notebook PC or 
diskettes through airport magnetic detectors or expose them to magnetic wands.