Panasonic CF47LYAGAEM Reference Manual Windows 2000
2000
The descriptions for “Floppy disk drive” in the
manual apply to the internal SuperDisk™ Drive.
Similarly, the descriptions for “CD-ROM drive” in
the manual apply to the internal DVD drive.
®
Personal Computer
Reference Manual
CF-47 Series
Contents
Key Combinations ............................................. 2
LED Indicators ................................................... 3
Suspend/Hibernation Functions ...................... 4
Security Measures............................................. 7
Computing On the Road ................................ 11
Battery Power ................................................. 12
Using PC Cards .............................................. 15
Adding Memory .............................................. 16
Port Replicator ................................................ 17
Using a Printer ................................................ 18
Using an External Display ............................. 19
Using USB Devices ........................................ 20
Infrared Data Communications ..................... 21
Using Modem .................................................. 22
Using LAN ....................................................... 23
Hard Disk Drive ............................................... 24
SuperDisk™ Drive .......................................... 26
Setup Utility .................................................... 27
Technical Information .................................... 33
List of Error Codes ......................................... 34
DMI Viewer ...................................................... 36
Dealing With Problems ................................... 37
Illustrations 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.
[Start]-[Shut Down]: This illustration means to click [Start], then to click [Shut Down].
(For some applications, you may need to double-click.)
Enter : This illustration means to press the [Enter] key.
Fn + F5 : This illustration means to press and hold the [Fn] key, then press the [F5] key.
page: When the cursor is moved to an item under [Contents] or to page (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.
: This illustration means to refer to the Operating Instructions.
We recommend that this Reference Manual be printed.
Key Combinations
CAUTION
Do not press the following key combinations repeatedly in (quick) succession.
Do not press the following key combinations while using the touch pad (mouse) or other keys.
2
Key
Fn + F2
Fn + F3
Fn + F4
Fn + F5
Fn + F6
Functions
LCD brightness control
Display change
Speakers on/off switch
Volume control
( down)
Volume control ( up)
Holding down on the keys
changes the sound level.
Hold down the Fn key and press F2 to change
the brightness.
By pressing this key combination, you can select either an external display, LCD or simultaneous, even
if an external display is not connected. Rebooting
the computer, or powering off then on, restores the
display setting of the Setup Utility.
Pressing this key combination turns on/off audio from
the internal speakers and headphone jack. Rebooting
the computer or powering off then on, restores the
speaker setting of the Setup Utility.
CAUTION
Disabling the speakers will also disable the warning beep.
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.
Popup Window
Is displayed
when the brightness is at its
maximum value.
OFF
ON
Down
Up
Fn + F7
Fn + F8
Fn + F9
Fn + F
Power off using the
suspend* function
Remaining capacity of
the battery pack
10
Pressing this key combination causes the current
screen on the display to be saved to memory, and powers off the computer. When the computer is powered
on, by sliding the power switch or pressing the sleep
switch, the saved screen will be displayed. (The computer must be plugged into the AC adapter or have a
battery pack with sufficient remaining power installed.)
Pressing this key combination displays the remaining battery capacity on the screen. page 12
NOTE
This key combination sometimes does not work
by pressing it quickly.
* With Windows 2000, the "Suspend" is called "Standby".
Remaining
capacity (%)
display
Battery pack is
not installed.
LED Indicators
3
Caps Lock
NumLk (Numeric key)
ScrLk (Scroll lock)
KeyPad (Arrow key)
CD-ROM status
Floppy disk status
This indicator lights green when Caps Lock is pressed. Subsequent nonshifted input is capitalized.
These indicators light green when NumLk is pressed and then Key Pad is
pressed while holding down the Fn key. This causes a portion of the
keyboard to function as a numeric keypad. The [Enter] key functions
differently depending on the application.
This indicator lights green when ScrLk is pressed. Scroll lock functions
differently depending on the application.
This indicator lights green when Key Pad is pressed while holding down
the Fn key. When the indicator is not lit, a portion of the keyboard functions as arrow keys. The [Enter] key functions differently depending on
the application.
This indicator lights when the CD-ROM drive is accessed.
This indicator lights when the floppy disk drive is accessed.
Hard disk status
Battery pack status
Power status
This indicator lights when the hard disk drive is accessed.
Not lit : AC adapter not connected or charging not being per-
formed.
Orange : Charging in progress.
Green : Charging finished.
Red : Battery is low
(remaining battery capacity is approx. 9% or less).
Blinking red : Battery pack or charging malfunction.
Blinking
Blinking orange five times after the AC adapter is connected :
Not lit : Power off / Hibernation mode
Green : Power on
Blinking green : Suspend mode ( page 4)
orange
:Battery capacity being refreshed.
Charging on standby. (The ambient temperature is outside the allowable range. Once the allowable range requirement is satisfied, charging begins automatically.)
Suspend/Hibernation Functions
Starting Up Your Computer Quickly
If you want to immediately start up and continue an application after shutting down
your computer, you can do so by using the suspend or hibernation function.
NOTE
With Windows 2000, the "Suspend" is called "Standby".
Differences between the suspend and hibernation functions
4
Function
Where data is saved to
Speed
Requires power supply
Suspend function Hibernation function
Memory Hard disk
Fast Somewhat slow
Yes (if power is cut, all data are lost)
Power is not required to maintain data
Setting the Suspend or Hibernation Function
Select [Start] - [Settings] - [Control Panel] - [Power Options],
1
in [Hibernate] add the check mark for [Enable hibernate sup-
port] and press [Apply].
2
In [Advanced], select [Standby] or [Hibernate] for [When I
press the sleep button on my computer] and press [OK].
NOTE
The operation of the power switch and the operation of the computer when the
LCD is closed can also be set in [Advanced].
Shutting Down Using the Suspend or Hibernation Function
The computer should be set for suspend or hibernation ( see the above procedure).
Press the sleep switch; at the "beep*" sound, release your finger.
(After releasing your finger from the
sleep switch, do not touch the sleep
switch or the power switch while the
computer is in the suspend or hibernation modes.)
* When the speaker function is disabled, e.g., by setting [Disable] for [Speaker] with the
Setup Utility ( page 28) or by the key combination Fn + F4 , there will be no beep
sound.
Suspend Mode
or
Hibernation Mode
(To next page)
Suspend/Hibernation Functions
CAUTION
At the "beep*" sound, release your finger from the sleep switch. If you continue
to press down on the switch and hold it for more than four seconds, the unit will
emit a 2nd "beep*" then power off. Data not previously saved will be lost.
Slide the power switch to power on. The power will not go on by pressing the
sleep switch.
Even when [When I press the sleep button on my computer] is set to [Shutdown] with [Control Panel] - [Power Options], if the sleep switch is pressed, a
beep will sound and the power will go off if the button is pressed for more than
four seconds, although the computer will not completely shut down.
If the computer will not be operated for an extended period of time, it is recommended that hibernation mode be used instead of the suspend mode.
* When the speaker function is disabled, e.g., by setting [Disable] for [Speaker] with the Setup
Utility ( page 28) or by the key combination Fn + F4 , there will be no beep sound.
NOTE
With the method below, you can shut down the computer by using the suspend
function.
Fn + F7 ( page 2)
In [Start] - [Shut Down], select [Stand by].
With the method below, you can shut down the computer by using the hibernation
function.
In [Start] - [Shut Down], select [Hibernate].
5
Resuming Operation
Press the sleep switch
or
Slide the power switch
When the computer enters the suspend or hibernation mode by the closing of the
LCD panel, it will resume when the LCD panel is opened. If the computer does not
resume when the LCD panel is opened, press the sleep switch or the power switch.
CAUTION
After the display returns, the computer needs a short period of time to reinitialize.
This takes about 15 seconds. Do not shut down or restart Windows, or use the
suspend or hibernation functions again during this time, as this may subsequently cause Windows to operate abnormally.
Do not install or remove peripherals while your computer is in the suspend or
hibernation mode; abnormal operation may result.
When operation resumes, serial devices such as a mouse or PC Cards may
not function properly. In such cases, you will need to restart your computer or
reinitialize the individual devices.
When a password has been set in the Setup Utility, appears when the
computer resumes from the hibernation mode, but does not appear when
the computer resumes from the suspend mode.
Suspend/Hibernation Functions
Precautions for Using the Suspend or Hibernation Function
Save all data before powering off your computer.
When restarting from or shutting down to the suspend or hibernation mode, do not
touch the touch pad (or move the mouse (serial or PS/2 type) if one is connected).
These devices may fail to operate, you will then need to restart your computer using
the keyboard.
Do not power off during the following periods (you may corrupt your data or file):
• While the FDD indicator ( ), HDD indicator ( ) or CD-ROM indicator ( ) is on.
• While playing/recording audio files.
• While communications software is being used.
Do not use the suspend or hibernation function when using an operating system
other than the one that comes with your computer, the Setup Utility, or when experiencing static electricity or noise.
If you hold down on the Alt , Ctrl or Shift key to enter the suspend or
hibernation mode, after resuming operation, you must press the same key. For example, if you hold down on the key while pushing the sleep switch, upon
resuming, if you do not press the key again, only capital letters will result from
typing.
Only when the computer locks up should the sleep switch be held more than four
seconds to power off the computer. Slide the power switch to power on and data not
previously saved will be lost.
In the suspend mode, power is consumed. If PC Cards are inserted, more of that
power is consumed. When all power has been consumed, all data at suspend is lost
since it is retained in memory. We therefore recommend plugging in the AC adapter
when using the suspend function.
Repeatedly using the suspend or hibernation function will use up a lot of the system
resources and the computer may not work properly. Shut down Windows ([Start][Shut Down]) on a regular basis, e.g., about one time a week, without using the
suspend or hibernation function. Doing so will restore the system resources.
Do not use the suspend or hibernation function during the following periods. The
suspend or hibernation function, or peripherals may not work.
• When a file in external devices such as a CD-ROM drive, external hard disk, or ATA
card is opened, the suspend or hibernation function may not work. In such cases,
close the file.
• LAN cards (port), SCSI cards and modem cards (port) etc. may not recover after
entering the suspend or hibernation mode. If this occurs, restart the computer.
When inserting one more CardBus type card with one already inserted, after entering the suspend or hibernation mode, the computer may not function properly.
When a USB device is connected, there are cases the suspend or hibernation function will not operate in a normal manner due to the USB device. In addition, a USB
device may have to be removed temporarily and the computer restarted in cases
where the computer is unable to start up properly.
When the computer resumes from the suspend/hibernation mode when MS-DOS is
running, the screen may become completely black. In such cases, press Alt + Tab .
The screen that is displayed when resuming from the hibernation mode is shown at
the display location set in the Setup Utility.
Before entering the hibernation mode, be sure to remove any floppy disk or CD.
When resuming from the hibernation mode, do not press F2 and enter the Setup
Utility.
Shift
Shift
6
Security Measures
To prevent unauthorized access of your computer, the various security measures are provided below.
7
Situation
You do not want your computer to be used without permission
You want to prevent theft or damage to data by using a floppy disk
You want to prevent theft of your computer
Function to use
Supervisor Password
User Password
Prevent operation by
using a floppy disk
Use security locks
Reference
below
page 10
"Names and Functions of Parts"
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
Upon entering your Supervisor Password or User Password and pressing Enter .
If the correct password is input,
Over three incorrect attempts,
Will Start
Will Not Start*
(Power off)
* If after three attempts the correct password is not
input, or if no password is entered for about a minute,
the computer returns to the condition just before
the attempt was made to start up the computer.
If entering the Setup Utility with Supervisor Password
You can register all items of the Setup Utility ( page 27).
does not appear when the computer resumes from the suspend mode.
Use the hibernation mode.
(If you want to use the security function when using the suspend mode, add the
check mark for [Prompt for password when computer goes off standby] in [Control Panel] - [Power Options] - [Advanced].)
If entering the Setup Utility with User Password
You can not register [Advanced] menu and some items in [Security] menu.
When [User Password Protection] has been set to [Protected], you can not register the User Password.
F9 does not work.
Security Measures
Setting the Supervisor Password (enabling, changing, disabling)
NOTE
When the User Password is set, the Supervisor Password will be needed.
Run the Setup Utility ( page 27)
1
Using and , select [Security]
2
Using and , select [Set Supervisor Password], then
3
press Enter
<Only when the Supervisor Password has been set>
4
Enter your password at the [Enter Current Password], then
press Enter
8
Enter your password at the [Enter New Password], then
5
press Enter
To disable the Supervisor Password
Press only Enter
Re-enter your password at the [Confirm New Password] , then
6
press Enter
To disable the Supervisor Password
Press only Enter
At the [Setup Notice], press Enter
7
Press F10 , then select [Yes]
8
CAUTION
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.
White colored keys can be used. Note that the space bar and function
keys cannot be used.
Do not input your password while holding down on Shift or Ctrl .
Use only the upper horizontal row of numeric keys to input your password.
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.
NOTE
When you do not want the User Password enabled, changed, or disabled without permission:
1 Using and , select [User Password Protection] and press Enter
2 Using and , select [Protected] and press Enter .
Security Measures
Setting the User Password (enabling, changing, disabling)
Run the Setup Utility ( page 27)
1
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 8)
Using and , select [Security]
2
Using and , select [Set User Password], then
3
press Enter
<Only when the User Password has been set>
4
Enter your password at the [Enter Current Password], then
9
press Enter
Enter your password at the [Enter New Password], then
5
press Enter
To disable the User Password
Press only Enter
Re-enter your password at the [Confirm New Password] , then
6
press Enter
To disable the User Password
Press only Enter
At the [Setup Notice], press Enter
7
Press F10 , then select [Yes]
8
CAUTION
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.
White colored keys can be used. Note that the space bar and function
keys cannot be used.
Do not input your password while holding down on Shift or Ctrl .
Use only the upper horizontal row of numeric keys to input your password.
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.
To prevent the changing of your password without permission
• Set the User Password Protection option ( page 8).
Security Measures
Preventing theft or damage to data using a floppy disk
You may choose to protect the data on your computer from being accessed illegally or
overwritten accidentally by using a floppy disk. You can also set your computer to be
unbootable from a floppy disk.
Procedure
1
Run the Setup Utility ( page 27)
Using and , select [Security]
2
Using and , select [Boot Up Drive] and press Enter
3
Using and , select either [C:] or [CDD / A: / C:] and
4
press Enter
Using and , select [Floppy Operation] and press
5
Enter
10
Using and , select [Disable] and press Enter
6
Press F10 , then select [Yes]
7
CAUTION
Model with a SuperDisk Drive:
Do not set [Floppy Operation] to [Disable] with the Setup Utility while a disk
is in the SuperDisk drive. The disk will not be able to be removed.
Computing On the Road
Conserving 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.
Four Important Points
11
POINT 1
POINT 2
POINT 3
POINT 4
Be sure to charge your battery before and after use.
To get the maximum use of your battery, set the power management mode.
Check to see that you have your AC adapter with you before
leaving your home or office.
Purchasing a spare battery (CF-VZSU09) and the optional battery charger (CF-VCB251A) is highly recommended.
Always watch your battery level!
Things to Remember
Leave your computer off when it is not in use
( "Starting Up/Shutting Down")
Adjust the brightness (dark) with
By repeatedly pressing the keys to maximize the brightness ( will be displayed), following this, if the keys are pressed again, the brightness will be mini-
mized, thereby lowering the power consumption.
Fn + F2
In [Control Panel] - [Power Options], make settings in detail
By making settings in detail for the alarm, timeout, etc., it is possible to control
the consumption of power.
When Windows 2000 is running, the individual timeout functions of the Setup
Utility will not work.
CAUTION
When installed in a network environment.
Be sure to disable the "System standby" and "System hibernate" settings with
the [Control Panel] - [Power Options].
After resuming operation from the suspend or hibernation mode, the network
connection may be severed or the computer will not work properly.
When a device like a high-speed modem or ISDN terminal adapter is connected to the serial port, etc.
There are times when high-speed communication is adversely affected if the
power management function is enabled.
Key operation and music playback.
When the power management function is running, you may feel that key or touch
pad (or mouse) operations are sluggish. Furthermore, music may not be played
back correctly when the power of the display is cut (for energy conservation purposes) during playback.
Battery Power
Battery Status
Use the Battery Indicator to Check on the Battery Status
Battery Indicator Battery Status
Orange*
Green*
Red
Blinking red*
Blinking orange
Blinking orange
five times after
the AC adapter is
connected*
Not lit
12
Charging
Fully-charged
Battery charge is low (the charge is less than approx. 9% capacity)
Battery pack or charger may not be working properly.
Quickly remove the battery pack and disconnect the AC
adapter, then connect them again. If the problem persists,
contact Panasonic Technical Support.
Battery capacity being refreshed.
Unable to recharge due to violation of temperature limits.
(The ambient temperature is outside the allowable range.
Once the allowable range requirement is satisfied, charging begins automatically.)
Battery pack is not connected or charging not being performed.
* When the AC adapter 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.
Getting a detailed reading
Fn + F9
NOTE
The actual remaining battery capacity and the displayed indication may differ.
• The battery indicator light remains red.
• The battery remaining displays 99% and the
indicator light is orange for a long period of
time.
Low battery warning appears after a short period of time.
This may be caused by the use of suspend mode
for long periods of time. The battery is discharging
while the computer is in suspend mode when the
AC adapter is not connected.
Charge the battery until the indicator is green,
then completely discharge the battery.
Completely discharge
the battery (reaches
0%).
When the battery pack is not in the computer, is displayed.
There may be a discrepancy with the % value that is displayed on the task tray
of Windows, but this is not a malfunction.
Battery Power
When the remaining battery charge becomes low
Power settings, e.g., warning* for a low battery level, can be made in
[Control Panel] - [Power Options].
13
save your data and power off your computer
Following that:
Plug in the AC adapter, and fully charge your battery.
Use a spare battery if you have one.
If you have neither the AC adapter nor an extra battery, power the computer off.
* When disabling the speakers with the Setup Utility (or pressing Fn + F4 ), the
[Sound alarm] is not heard.
CAUTION
Set the value for the [Critical battery alarm] (in [Control Panel] - [Power Options] [Alarms]) to 4% or more. Unless this is done, the suspend or hibernation function
may not complete (e.g., saving data) when the battery level is low.
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