Panasonic CF73ECKTXDM Reference Manual

Personal Computer

Reference Manual

Model No.

CF-73

Series

Contents

Read Me First................................................................2

Key Combinations........................................................3

LED Indicators..............................................................6

Touch Pad.....................................................................7

Touchscreen* ...............................................................9

Standby/Hibernation Functions................................12

Security Measures .....................................................16

Computing on the Road ............................................20

Battery Power.............................................................22

Multimedia Pocket......................................................27

CD Drive......................................................................29

PC Cards.....................................................................34

RAM Module ...............................................................36

Port Replicator ...........................................................37

Printer .........................................................................38

External Display ........................................................39

USB Devices ..............................................................42

Modem ........................................................................44

LAN..............................................................................46

Wireless LAN..............................................................48

Hard Disk Drive ..........................................................51

Setup Utility ................................................................52

Technical Information................................................59

DMI Viewer..................................................................60

List of Error Codes.....................................................61

Dealing with Problems (Advanced) .........................63

* Only for models with touchscreen

When the cursor is moved to an item under [Contents] or to ⇒ page number (green display), the shape of the

cursor will change to . Under this condition, if characters are tapped (or a click is made), the corresponding page in the Reference Manual will be displayed.

We recommend that this Reference Manual be printed.

Read Me First

If the user has logged on without the administrator authority, some functions may not be

●

executable, and some screens may not be displayed as shown in this manual. If this happens, log on with the administrator authority to enable these functions. This manual covers two types of models, as distinguished by the type of display (models

●

with touchscreen and models without touchscreen). Confirm the latest information on optional products in catalogs, etc.

●

Illustrations and Terminology in this Reference Manual

NOTE : NOTE provides a useful fact or helpful information.

CAUTION : CAUTION indicates a condition that may result in minor or moderate

injury.

WARNING : WARNING indicates a hazard that may result in moderate or serious

injury.

Windows 2000

Windows XP

Enter

[Start] - [Run] : This illustration means to select [Start], then to select [Run].

⇒

Windows 2000 screens are used in this manual when no specific OS notes are required.

●

Some of the illustrations in this manual may differ slightly in shape from the actual items

●

in order to make the explanation easier to understand. The following terminology is used in this Reference Manual particularly when notes are

●

not used.

• Circular media such as DVD-ROM and CD-ROM are described as “discs”. (With the Setup Utility, these media are described as “CD”).

• The following drives are described as “CD drive”. DVD-ROM drive, DVD-ROM & CD-R/RW drive

: Information for Microsoft Windows 2000® Professional users.

: Information for Microsoft Windows XP® Professional users.

: This illustration means to press [Enter] key.

: This illustration means to press and hold [Fn] key, then press [F5] key.

For some applications, you may need to double-click.

: This illustration means to refer to the Operating Instructions.

Key Combinations

CAUTION

Do not press the following key combinations while using the touch pad (external mouse), touchscreen (only for mod-

●

els with touchscreen) or other keys.

NOTE

Do not press the following key combinations until you log on to Windows and the hard disk drive indicator turns off.

●

Note, however, that the key combinations The key combinations below may not work while some applications are running. Besides, the popup window may

●

not be displayed depending on the state of the application you are using (e.g., when [Command Prompt] screen is set to “Full Screen”).

Key Functions Function Descriptions

LCD brightness control (down) LCD brightness control (up)

Display change By pressing this key combination, you can

Pressing this key combination adjusts the brightness of LCD. The brightness setting is stored in memory separately under the condition the AC adaptor is connected and under the condition the AC adaptor is not connected.

select either an external display, internal LCD or simultaneous. ( This combination does not work when [Command Prompt] screen is set to “Full Screen”.

+ F1, Fn + F2 and Fn + F3 are operable in the Setup Utility.

Popup Window

(Displayed after logging on to

Windows)

page 39)

⇒

CAUTION

Do not press another key until the dis-

●

play destination has been completely switched.

NOTE

●

Windows XP

When switching to a different user with the Fast User Switching function, this key combination may not work. In this case, log on with the administrator authority again, not using the Fast User Switching function, and try the operation once more.

Speaker on/off switch Pressing this key combination turns on/off

audio from the internal speakers and headphone jack.

NOTE

Disabling the speaker will also disable

●

the warning beep. Speakers connected to the USB port

●

cannot be muted.

OFF (MUTE)

Key Combinations

Key Functions Function Descriptions

Fn Fn

+ +

F5 F6

Volume control (down) Volume control (up)

Pressing this key combination adjusts the volume of the internal speakers and headphone jack.

NOTE

This key combination cannot be used to

●

adjust the volume of the warning beep or speakers connected to the USB port.

Popup Window

(Displayed after logging on to

Windows)

Power off using the standby function

Remaining capacity of the battery pack

Power off using the hiber-

nation function

Pressing this key combination causes the current status of the computer to be saved to memory, and powers off the computer.

(

page 12)

⇒

Pressing this key combination displays the remaining battery capacity on the screen.

(

page 23)

⇒

Pressing this key combination causes the current status of the computer to be saved to the hard disk, and powers off the computer.

(

page 12)

⇒

Remaining capacity (%) display.

Battery pack is not

inserted.

Key Combinations

Hotkey Settings

There are two Fn key functions as follows:

●

■

Fn key lock function After This is convenient when it is difficult to press two buttons simultaneously. Popup windows display ON/OFF

is pressed once, it stays in the “pressed” position until another key is pressed.

Settings

Run the Hotkey Settings.

Windows 2000

Windows XP

Select [Start] - [Programs] - [Panasonic] - [Hotkey Settings]. Select [Start] - [All Programs] - [Panasonic] - [Hotkey Settings].

Set the parameters.

A.Use Fn key lock

Add the check mark if you want to enable the Fn key lock function. The following Fn key lock function will then be enabled.

To use

B.Notification

This setting is only available when [Use Fn key lock] is checked.

[Make sounds when Fn key is pressed]*1:

●

Notifies the user with a sound when [Show status on screen]:

●

Displays the Fn key status on the taskbar.

C.Disable popup

Add the check mark if you want to turn the popup window display function OFF. The full-screen display of [Command Prompt] screen or MPEG files may change

to a window display if dow display function OFF.

only once:

successively:

is locked

is not locked

Press Fn once. (Locked)

Press another key for combination.

(Lock released)

Press Fn twice. (Locked)

Press another key for combination.

Fn key remains locked until more.

is pressed, locked, or released.

+ Fx*2 are pressed. To prevent this, turn the popup win-

is pressed once

Select [OK].

NOTE

The Fn key lock function also works with Fn and other keys (e.g., keys for which

●

characters are printed in blue) aside from Each user can select separate settings for whether or not to use the Hotkey set-

●

tings.

*1If MUTE is set, you will not hear a sound.

“Fx” indicates any function key from F1 to

F10

*2.

LED Indicators

Battery pack status Not lit : Battery pack is not connected or charging not being

Orange* Green*

Red : The battery level is very low (the charge is less than

Blinking red*

Blinking orange*

performed.

: Charging in progress. : Fully-charged.

approx. 9% capacity). Connect the AC adaptor. You can use the computer when the indicator light is orange. If you do not have an AC adaptor, save your data and power off your computer. After replacing the battery pack with a fully charged one, turn your computer on.

: Battery pack or charging may not be working

properly. Quickly save your data and power off your computer. Remove the battery pack and disconnect the AC adaptor, then connect them again. If the problem persists, contact Panasonic Technical Support.

: Battery cannot be recharged temporarily because

the internal temperature of the battery pack is outside of the acceptable temperature range for recharging. Once the allowable range requirement is satisfied, charging begins automatically. Your computer can be used normally.

Power status Not lit : Power off / Hibernation mode

Green : Power on Blinking green : Standby mode

Caps Lock This indicator lights green when

non-shifted input is capitalized.

NumLk (Numeric key) This indicator lights green when

is on, if the keyboard, then those keys will operate as numeric keys. tions differently depending on the application.

ScrLk (Scroll lock) This indicator lights green when

differently depending on the application.

device status

Multimedia pocket

This indicator lights when the multimedia pocket device (DVD-ROM drive,

●

DVD-ROM & CD-R/RW drive etc.) is accessed. This indicator shows the status of a second battery pack when a second

●

battery pack is installed in the multimedia pocket. The details of the status display are the same as for the main battery pack status (see above).

is pressed along with keys on certain other segments of the

Caps Lock

NumLk

ScrLk

is pressed. When the green light

is pressed. Scroll lock functions

is pressed. Subsequent

Enter

key func-

Hard disk drive status This indicator lights when the hard disk drive is accessed.

*1 When the AC adaptor is connected. *2 MP is the abbreviation for Multimedia Pocket.

Touch Pad

Use the touch pad to move the cursor on the display and perform normal computer operations.

A.Work Surface (Touch Pad) B.Left Button C.Right Button

Function Operation

Moving the Cursor Move the tip of your finger lightly over the

work surface.

Tapping/Clicking

tapping or clicking

Double-Tapping/ Double-Clicking

double-tapping or double-clicking

Dragging

While holding down the button, moving your finger on the work surface.

Scroll

Scroll a document (The movements will differ depending on the application.)

Two quick taps, but on the second tap leaving your finger down (applying pressure) and moving it on the work surface.

NOTE

Besides the above operations, operations such as Zoom and Pan are possible by

●

allocating these functions to the buttons and/or pad. For more details, refer to [Mouse Properties]*.

Windows 2000:Select [Start] - [Settings] - [Control Panel] - [Mouse].

Windows XP

The operations of Scroll, Pan or Zoom will differ depending on the application.

●

There are cases the touch pad will not support these operations even with an application that supports the functions.

:Select [Start] - [Control Panel] - [Printers and Other Hardware] -[Mouse].

Touch Pad

Handling the Touch Pad

●

The touch pad is designed to be used with a fingertip only. Therefore, avoid the following actions, which may cause damage to the work surface.

• Placing any object on the work surface

• Pressing down forcefully with sharp-pointed objects (e.g., nails) or hard objects that can leave marks (e.g., pencils and ball point pens)

Try to avoid having any harmful substances such as oil, come in contact with the touch pad. The cursor may not work properly in such cases.

When the touch pad becomes dirty:

Wipe to remove dirt by using a dry soft cloth such as gauze or a soft cloth first applied with detergent diluted with water and then thoroughly wrung. Do not use benzene or thinner, or rubbing alcohol. Doing so may adversely affect the surface, e.g., discoloration. In addition, do not use commercially-available household cleaners and cosmetics, as they may contain components harmful to the surface.

Touchscreen

Your computer is equipped with a touchscreen display allowing you to perform the same operations as the touch pad or mouse by touching the surface of the display with the stylus (included). The following explanation gives one example (for the default settings). The operation settings can be changed. (

page 10)

⇒

Moving the cursor

●

Cursor

Double-clicking

●

Two quick taps

Clicking

●

One tap

Dragging

●

Touch and hold the object (e.g. file or icon), move the stylus on the surface (dragging the object to the desired location), then release the stylus.

CAUTION

When the internal LCD is used alone or with an external display simultaneously, the

●

touchscreen function cannot be used when the area of either display is set larger than default setting of the screen resolution. If a change is made to the screen resolution, or the cursor can not be pointed cor-

●

rectly, be sure to perform [Calibration]. ( Even when only an external display is in use, the cursor will move on the external

●

display if the surface of the internal LCD is touched when the touchscreen driver is active. Therefore, do not touch the internal LCD when only an external display is in use. The touchscreen function can not be used when using the full screen in [Command

●

Prompt].

page 10)

⇒

Touchscreen

Configuring the Touchscreen

When needed, the touchscreen can be configured using the following steps.

Windows 2000

Select [Start] - [Settings] - [Control Panel] - [Touch Panel].

Windows XP

Select [Start] -

BCD

Touch Panel

[

Make necessary changes.

A.Button

Set button functions on the touchscreen.

B.Double Touch

Set double-click area and speed.

C.Sound

Set the sound generated when the touchscreen is touched.

D.Calibration

Use this procedure when the cursor can not be pointed correctly. (Necessary for changes in the alignment of the touchscreen with visual images or an adjustment of the display resolution.)

[Control Panel] - [Other Control Panel Options] -

Select [OK].

NOTE

●

Changing the settings (except for Double Touch) applies to all users.

●

For more information about each item

Select at the upper right corner in [Touch Panel Property], then, using , select the item about which you want more information.

Touchscreen

Handling the Touchscreen

Use the stylus included with the computer. Do not use an implement other than the sty-

●

lus that comes with the computer. Do not place any object on the surface or press down forcefully with sharp-pointed

●

objects (e.g., nails), hard objects that can leave marks (e.g., pencils and ball point pen). Do not apply pressure within 5 mm of the perimeter of the display. The cursor may

●

move to the edge of the display. Do not operate the computer when such things as dust are on the screen. Do not allow

●

contact with substances that could dirty the touchscreen, such as oil. The cursor may not work properly in such cases.

●

When the touchscreen becomes dirty:

Wipe lightly to remove dirt by using a dry soft cloth included with the computer. Do not use benzene or thinner, or rubbing alcohol. For more information, refer to “Suggestions About Cleaning the LCD Surface” that comes with the soft cloth.

Handling the Stylus

Clean the stylus tip and screen prior to operation. Foreign particles can scratch the

●

screen and impede the operation of the stylus. Use the accessory stylus only for the computer screen. Using it for any other purpose

●

may damage the stylus and scratch the screen. Do not use pencils, implements with sharp tips or hard objects for screen operations.

●

The screen may be damaged as a result. Since the stylus is retractable tip, be sure to use the stylus only after the stylus tip is

●

ready for use (i.e., clicked open). Otherwise, scratches may result on the screen.

Standby/Hibernation Functions

Starting Up Your Computer Quickly

If you use the standby or hibernation function, you can shut down the computer without closing programs and documents. Upon restarting your computer from either the standby or hibernation mode, you can immediately continue working in all programs, or documents that were open at the time the computer was placed into standby or hibernation mode.

Differences between the Standby and Hibernation Functions

Function Where data is

saved to

Standby function

Hibernation function

Memory Fast Yes (if power is cut, all data is lost)

Hard disk So m e w h a t

Speed Requires power supply

slow

NOTE

We recommend plugging in the AC adaptor if the standby function is to be used for

●

a long period of time. If the AC adaptor cannot be connected, we recommend that hibernation mode be used instead of the standby mode. If the standby or hibernation function is used repeatedly, the computer may not work

●

properly. To stabilize computer operations, we recommend shutting down Windows on a regular basis (about once a week) without using the standby or hibernation function.

Entering the Standby or Hibernation Mode

Use any of the following methods to enter the standby or hibernation mode. To use the hibernation mode, make the setting in advance ( tory preset.)

Fn key combinations (⇒ page 3)

●

Using the power switch (⇒ page 14)

●

From the shutdown screen:

●

Standby

Windows 2000

In [Start] - [Shut Down], select [Stand by] and select [OK].

Windows XP

In [Start] - [Turn Off Computer], select [Stand By].

Hibernation

Windows 2000

In [Start] - [Shut Down], select [Hibernate] and select [OK].

Windows XP

In [Start] - [Turn Off Computer], press and hold

Power is not required to maintain data

page 13). (Enabled in fac-

⇒

, then select [Hibernate].

Shift

Standby/Hibernation Functions

Setting for Using the Hibernation Mode

Windows 2000

Select [Start] - [Settings] - [Control Panel] - [Power Options].

In [Hibernate], add the check mark for [Enable hibernate support] and select [OK].

Windows XP

Select [Start] - [Control Panel] - [Performance and Maintenance] [Power Options].

In [Hibernate], add the check mark for [Enable hibernation] and select [OK].

Precautions

Before entering the standby or hibernation mode

■

Save all data.

●

When a file in an external device such as a CD drive, external hard disk, or ATA

●

card is opened, close the file. Even when a password has been set in the Setup Utility, [Enter Password] does

●

not appear when the computer resumes from the standby or hibernation mode. If you want to use the security function when using the standby or hibernation mode, use the Windows password as follows:

Windows 2000

Set the password in [Control Panel] - [Users and Passwords].

Add the check mark for [Prompt for password when computer goes off standby]

in [Control Panel] - [Power Options] - [Advanced].

Windows XP

Select the account to change in [Control Panel] - [User Accounts].

Set the password.

Add the check mark for [Prompt for password when computer resumes from

standby] in [Control Panel] - [Performance and Maintenance] - [Power Options] [Advanced].

Do not enter either the standby or hibernation mode under the following condi-

●

tions. You may corrupt your data or file, the standby or hibernation function may not work, or the computer (or peripherals) may fail to work properly.

• When the MP indicator ( )*

• When playing/recording audio files and displaying images (such as MPEG files).

• When using communications software or the network function.

• When using LAN cards (port), SCSI cards and modem cards (port) etc. (If these cards fail to work properly, restart the computer.)

Except when using a second battery pack

or hard disk drive indicator ( ) is on.

When entering the standby or hibernation mode

■

Avoid the following:

●

• Touching the keyboard, pointing device (touch pad, touchscreen* mouse, etc.), or power switch.

• Connecting or disconnecting the AC adaptor.

• Closing or opening the display.

Standby mode: until the power indicator blinks green

Hibernation mode: until the power indicator goes off

Only for models with touchscreen.

, external

Standby/Hibernation Functions

In standby or hibernation mode

■

Do not insert or remove peripherals; abnormal operation may result.

●

Do not insert or remove the multimedia pocket device (except when using a second

●

battery pack). In standby mode, power is consumed. If PC Cards are inserted, more of that power

●

is consumed. When all power has been consumed, all data saved at standby is lost since it is retained in memory. We therefore recommend plugging in the AC adaptor when using the standby function.

Using the Power Switch

Setting

■

Windows 2000

Select [Start] - [Settings] - [Control Panel] - [Power Options] [Advanced].

Select [Standby] or [Hibernate] for [When I press the power button on my computer] and then select [OK].

Windows XP

Select [Start] - [Control Panel] - [Performance and Maintenance] [Power Options] - [Advanced].

Select [Stand by] or [Hibernate] for [When I press the power button on my computer], then select [OK].

Shutting down

■

Press the power switch (A) ; at the “Beep*” sound, release your finger.

The computer will enter either the standby or hibernation mode, depending on the setting.

CAUTION

After releasing your finger from the power switch, do not touch the power switch

●

until the power indicator goes off or blinks. At the “beep*” sound, release your finger from the power switch. If you continue to

●

press the switch and hold it for more than four seconds, the computer will emit a second “beep*” then power off. Data not previously saved will be lost.

Windows 2000

Even when [When I press the power button on my computer] is set to [Power Off] with [Start] - [Settings] - [Control Panel] - [Power Options] - [Advanced], if you press the power switch for more than four seconds and do not release it, a second “beep*” will sound and the power will be turned off forcibly. Data not previously saved will be lost.

Windows XP

Even when [When I press the power button on my computer] is set to [Shut down] with [Start] - [Control Panel] - [Performance and Maintenance] - [Power Options] [Advanced], if you press the power switch for more than four seconds and do not release it, a second “beep*” will sound and the power will be turned off forcibly. Data not previously saved will be lost.

When the speaker function is disabled, e.g., by the key combination Fn + F4 , there will be no beep sound.

Standby/Hibernation Functions

Resuming Operation

Press the power switch (A).

When [Standby]*1 or [Hibernate] is selected as the setting for [When I close the lid of my portable computer] in [Control Panel]*

puter will enter either the standby or hibernation mode when the display is closed. Operation will resume when the display is opened. Even if the display is closed after the computer has entered either the standby or hibernation mode, operation will resume when the display is opened. If the computer does not resume when the display is opened, press the power switch.

*1Windows XP:[Stand by]

Windows XP:[Control Panel] - [Performance and Maintenance]

CAUTION

When resuming operation, avoid the following:

●

• Touching the keyboard (except for password input), pointing device (touch pad, touchscreen*, external mouse, etc.), or power switch.

• Connecting or disconnecting the AC adaptor.

• Closing or opening the display.

* Only for models with touchscreen.

After the display returns, the computer needs about 15 seconds (60 seconds if con-

●

nected to a network) to reinitialize. Do not shut down or restart Windows, or enter either the standby or hibernation mode again during this time, as this may subsequently cause Windows to operate abnormally.

- [Power Options] - [Advanced], the com-

NOTE

● Windows 2000

When the computer enters standby/hibernation mode and then resumes while a USB 1.1 device (e.g., USB floppy disk drive (optional)) is connected, a device disconnection warning message may appear on the screen, but this will not impede the computer’s operation.

Security Measures

To prevent unauthorized access of your computer, the various security measures are provided below.

Situation Function to use Reference

You do not want your computer to be used without permission.

You do not want the data saved on your hard disk to be read or written over, or you want to prevent data from being lost due to theft of the hard disk.

NOTE

Windows has a security function that differs from the security function of the Setup

●

Utility. For detailed information, refer to the Windows help.

Supervisor Password User Password

Hard Disk Lock

below

⇒

page 19

⇒

When you do not want your computer to be used without permission

You should set your “Supervisor Password” and “User Password” (The User Password can only be set when the Supervisor Password has been set). Without the password, access to your computer is impossible.

Starting Up When the Password is Set

When [Password on boot] of [Security] menu is set to [Enable], enter your password*

Enter Password [ ]

*1Supervisor Password or User Password set in the Setup Utility (not the Windows password).

Even if no password is entered for about a minute when starting up the Setup Utility, the power will not be turned off.

■

When the Setup Utility is started with Supervisor Password

You can register all items of the Setup Utility. (⇒ page 52)

and press

Enter

The correct password

Three incorrect attempts

No password for about a minute*

Will Start

Will Not Start

(Power off)

■

When the Setup Utility is started with User Password

You can not register [Advanced] menu and [Boot] menu.

●

[Set Supervisor Password] and [Hard Disk Lock] will not be displayed on [Security]

●

menu. The User Password can be changed only when [User Password Protection] has been set to [No Protection]. The User Password cannot be deleted.

does not work.

●

NOTE

When [Password on boot] in the Setup Utility is set to [Disable], the password is not

●

necessary when the computer is started up, but the password becomes necessary when the Setup Utility is started up. This alternative makes it possible to prevent the contents of the Setup Utility from being changed.

Security Measures

Setting the Supervisor Password (enabling, changing, disabling)

Run the Setup Utility. (⇒ page 52)

Using either  or  , select [Security].

Using either  or  , select [Set Supervisor Password] and press

<Only when the Supervisor Password has been set> Enter your password at [Enter Current Password] and press

Enter

Enter your password at [Enter New Password] and press

●

Re-enter your password at [Confirm New Password] and press

Enter

●

Press only

Enter

To disable the Supervisor Password

Press only

Enter

To disable the Supervisor Password

Enter

At [Setup Notice], press

Press

F10

and select [Yes], then press

Enter

NOTE

Your password will not be displayed on the screen.

●

Limit your password to seven characters. Note that there is no distinction between

●

upper and lower case letters. Do not input your password while holding down on

●

Use only the upper horizontal row of numeric keys to input your password.

●

Only the alphabet keys or number keys can be used. Note that the space bar and

●

function keys cannot be used. Disabling the Supervisor Password also disables the User Password.

●

Shift

Ctrl

CAUTION

Do not forget your password. If your Supervisor Password is forgotten you will be

●

unable to use your computer. Contact Panasonic Technical Support. When running the Setup Utility, do not leave your computer even for a short time, as

●

the possibility exists for the password to be set/changed by another person.

Security Measures

Setting the User Password (enabling, changing, disabling)

NOTE

When the Supervisor Password has not been set, the User Password can not be

●

set. Set the Supervisor Password if you have not done so. (⇒ page 17)

Run the Setup Utility. (⇒ page 52)

Using either  or  , select [Security].

Using either  or  , select [Set User Password] and press

Enter

<Only when the User Password has been set> Enter your password at [Enter Current Password] and press

Enter

Enter your password at [Enter New Password] and press

●

To disable the User Password

Press only

Enter

Re-enter your password at [Confirm New Password] and press

Enter

●

At [Setup Notice], press

Press

To disable the User Password

Press only

Enter

F10

and select [Yes], then press

Enter

NOTE

Your password will not be displayed on the screen.

●

Limit your password to seven characters. Note that there is no distinction between

●

upper and lower case letters. Do not input your password while holding down on

●

Use only the upper horizontal row of numeric keys to input your password.

●

Only the alphabet keys or number keys can be used. Note that the space bar and

●

function keys cannot be used.

●

When you do not want the User Password enabled or changed without permission:

Run the Setup Utility and enter the Supervisor Password.

Using  and  , select [User Password Protection] in [Security] menu and

Enter

press

Using  and  , select [Protected] and press

Shift

Enter

Ctrl

CAUTION

Do not forget your password. If a password is forgotten, you will be unable to use

●

your computer. Contact Panasonic Technical Support. When running the Setup Utility, do not leave your computer even for a short time, as

●

the possibility exists for the password to be set/changed by another person.

Security Measures

When you do not want the data on the hard disk to be read/written

When the Hard Disk Lock is set to [Enable], it is impossible to read/write data from/to the hard disk when the hard disk is inserted in a different computer, since a password is also set for the hard disk. When the hard disk is returned to the original computer, you can read and write data as before. In this case, however, make the settings in the Setup Utility exactly the same as they were before the hard disk was removed. It is possible to set the Hard Disk Lock even if [Password on boot] is set to [Disable], but we recommend that [Password on boot] be set to [Enable] for security reasons. (Note that this Hard Disk Lock does not guarantee complete protection of data.)

NOTE

In the default setting, [Hard Disk Lock] is set to [Disable].

●

You cannot set [Hard Disk Lock] without setting the Supervisor Password. Set the

●

Supervisor Password if you have not done so. ( The hard disk protection function only works with the internal hard disk. This func-

●

tion does not work with the external hard disk.

page 17)

⇒

Setting the Hard Disk Lock (enabling, disabling)

Run the Setup Utility. (⇒ page 52)

Using either  or  , select [Security].

Using either  or  , select [Hard Disk Lock] and press

4 ●

To enable the Hard Disk Lock Select [Enable] and press

At [Caution], press

●

To disable the Hard Disk Lock

Enter

Select [Disable] and press

Press

F10

and select [Yes], then press

CAUTION

●

To change your hard disk drive

• To change your hard disk drive, contact Panasonic Technical Support.

• Before changing the hard disk, be sure to set the [Hard Disk Lock] to [Disable].

Enter

Computing on the Road

Saving Power

One of the main features of notebook-type computers is that you have the power of computing away from your home or office. In the following, information is provided on how to maximize use of the battery pack which is necessary for such computing.

Select to view important tips for using the battery pack. You can also view important tips using the following procedures.

Windows 2000

Select [Important Battery Tips] or [Important Tips] in [Start] - [Programs] - [Panasonic] [On-Line Manuals].

Windows XP

Select [Important Battery Tips] or [Important Tips] in [Start] - [All Programs] - [Panasonic] [On-Line Manuals].

●

Four Important Points

POINT 1:

Be sure to charge your battery before use.

POINT 2: POINT 3 :

POINT 4 :

Power Saving Methods

●

Windows 2000

In [Control Panel] - [Power Options], make settings in detail for the timeout, alarm, etc. to save power.

Windows XP

In [Control Panel] - [Performance and Maintenance] - [Power Options], make settings in detail for the timeout, alarm, etc. to save power. By selecting [Max Battery] in [Power Schemes], the battery’s operating time can be extended even further.

●

Windows 2000

●

To get the maximum use of your battery, set the power management mode.

Check to see that you have your AC adaptor with you before leaving your home or office.

Purchasing a spare battery (CF-VZSU26) is highly recommended.

Always watch your battery level!

Leave your computer off when it is not in use (⇒ “ Starting Up/Shutting Down”)

Adjust the brightness (darker) with Fn + F1 Set [Audio Power Management] to [Enable] in the Setup Utility (⇒ page 54)

Note: this setting may also disable short sounds (e.g., warning sounds).

Before stepping away from your computer, press Fn + F7 or Fn +

F10

to put your computer in the standby or hibernation mode

(⇒ page 12)

Use the power saving function

Remove peripheral devices (USB devices, PC Cards, external mouse, etc.) when not in use

Setting the Intel® SpeedStep™ technology (⇒ page 21)

CAUTION

●

When installed in a network environment (except when the Wake up from LAN function is in use).

Do not enter either the standby or hibernation mode. After resuming operation from the standby or hibernation mode, the network connection may be severed or the computer will not work properly.

Computing on the Road

Setting the Intel(R) SpeedStep (TM) technology

By using the Intel(R) SpeedStep(TM) technology applet, you can set the computer's performance to optimize power consumption.

Starting up the Intel(R) SpeedStep (TM) technology

Select on the taskbar.

NOTE

The icon differs depending on the current setting.

●

Maximum Performance (The CPU performance is maximized at all times.)

Automatic (The CPU performance is automatically maximized only when necessary.)

Battery Optimized Performance

Maximum Battery (Maximum battery life)

You can also start using [Start] - [Settings] - [Control Panel] - [Power Options] -

●

[Intel(R) SpeedStep(TM) technology].

Windows 2000

Displays settings currently in effect.

Do not add the check mark.

Battery Power

Use the Battery Indicator to Check the Battery Status

:Status of main battery pack

:Status of second battery pack

Battery Indicator Battery Status

Orange* Charging in progress.

Green* Fully-charged.

Red The battery level is very low (the charge is less

than approx. 9% capacity). Connect the AC adaptor. You can use the computer when the indicator light is orange. If you do not have an AC adaptor, save your data and power off your computer. After replacing the battery pack with a fully charged one, turn your computer on.

Blinking red

Battery pack or charging may not be working properly. Quickly save your data and power off your computer. Remove the battery pack and disconnect the AC adaptor, then connect them again. If the problem persists, contact Panasonic Technical Support.

Blinking orange* Battery cannot be recharged temporarily because

Not lit Battery pack is not connected or charging not

being performed.

* When the AC adaptor is connected.

NOTE

This computer prevents overcharging of the battery by recharging only

●

when the remaining power is less than approx. 95% of capacity after the battery is fully charged.

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