Panasonic Cf 18khhzxbm Owners Manual

							21
Operation
Touchscreen (Basic Operation)
Your computer is equipped with a touchscreen function allowing you to perform the same opera-
tions 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.  For detailed information, refer to 
 “Touchscreen”.
 Moving the cursor
 Double-clicking
 Clicking
 Dragging
Cursor
Handling the Touchscreen
Use the stylus included with the computer. Do not use an implement other than the stylus that
comes with the computer.
Do not place any object on the surface or press down forcefully with sharp-pointed objects
(e.g., nails), or hard objects that can leave marks (e.g., pencils and ball point pens).
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.
When the touchscreen becomes dirty:
Wipe 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 stylus only for the computer screen. Using it for any other purpose may damage the
stylus and scratch the screen.
Stylus
One tap
Touch and hold the object
(i. e. file or icon), move the sty-
lus on the surface (dragging
the object to the desired loca-
tion), then release the stylus.Two quick
taps
To right-click:
1Select  on the taskbar.
 changes to .
2Select the object you want to right-click.
 changes to .
If you accidentally change the icon to 
, select  to return to .
NOTE                 
						

							22
Operation
Operating in Tablet Mode
Usage Example
In Tablet Mode, the computer can be operated while holding the body as shown in the figure. In addition to being used as a regular notebook computer (Laptop mode), this computer can also
be operated in Tablet mode. Simply turn the display around 180°, and close the computer with
the display facing up. In Tablet mode, the computer can be operated using the touchscreen (
page 21), the software keyboard and the tablet buttons (  “Tablet Buttons”), instead of
the internal keyboard and the touch pad.
Set the computer in Tablet mode using the following procedure.
1Open the display so that it is perpendicular with the body of the computer.
2Slide latch C to the right, and then without releasing it, turn the display clockwise by 180°.
3Close the computer with the display facing up.
CAUTION
Do not rotate the display more than 180° or attempt to rotate the display counter-
clockwise.
2
1
3
4
5
Latch A Latch B
To return to Laptop mode:
Perform the steps for changing the computer into
Tablet mode, only in reverse order.
1Pull up latch A and release latch B.
2Open the display.
3Slide latch C to the right, and then without re-
leasing it, turn the display counter-clockwise
by 180°.
NOTE
4Pull up latch A.
5Position latch B on the display side, then bring latch A down to fix the display in place.
Latch A
2
2Latch C
Latch C 
						

							23
Operation
You can also start up the software keyboard using the following procedure.
Select [start] - [All Programs] - [Panasonic] - [Software Keyboard].
When using the touchscreen function, use only the stylus included with the computer.
NOTE
Changing the Display Settings
To rotate the display
Press the rotation button 
 until the display is set at the angle
that is most comfortable for you.
For detailed information, refer to  “Display Rotation”.
Inputting Characters
Press the Input Panel button .
The software keyboard shown below will appear, and characters can be input with the stylus
(included). For detailed information, refer to 
 “Software Keyboard”.
To adjust the brightness of LCD
Press the LCD brightness control buttons 
 .
You can set the computer so that the display automatically rotates to your preferred
angle when changing from Laptop mode to Tablet mode or vice versa. (
 
“Display Rotation”)
NOTE
 Stylus
Tablet Buttons
LCD brightness control
Input Panel
Enter
Rotation
Security   
						

							24
Operation
Reference Manual
Illustrations may be difficult to view depending on the magnification. If the illustration is
too small, magnify the display.
If a printer is connected, we recommend printing the pages required. Depending on the
printer, the illustrations and display samples may not be printed with a high quality.
NOTE
The Reference Manual and the Important Tips can be accessed on your computer. When a
printer is connected, these manuals can also be printed.
Reference Manual
The Reference Manual explains functions for you to make greater use of the computer, such
as how to add peripheral devices, how the Setup Utility works, and other useful information.
(Refer to the cover of this manual for a list of the main contents included.)
How to access the Reference Manual
Select [Reference Manual] in [start].
Important Tips
Important Tips provides information on how to maximize use of the battery pack, which is
necessary for computing away from your home or office.
It also offers helpful explanations on how to use the touchscreen more effectively.
How to access the Important Tips
Select 
 on the desktop.
Important Tips can also be accessed from [start] - [All Programs] - [Panasonic] -
[On-Line Manuals] - [Important Tips].
When the Reference Manual or Important Tips is accessed for the first time, the License Agree-
ment of the Adobe Reader may be displayed. If it is displayed, after reading the agreement, select
[Accept] to access the Reference Manual or Important Tips.
Refer to Adobe Reader Help to use the Adobe Reader.
Reference Manual / Important Tips   
						

							25
Operation
Useful Information
Environment
Operation: Temperature: 5 °C to 35 °C  {41 °F to 95 °F}
Humidity     : 30% to 80% RH  (No condensation)
Storage: Temperature: -20 °C to 60 °C  {-4 °F to 140 °F}
Humidity     : 30% to 90% RH  (No condensation)
Even within the temperature and humidity ranges noted above, using the computer for
long periods of time in an environment with exceptionally low or high temperatures or
high humidity may result in deterioration of the product, which can lead to a reduction in
product life.
Usage Environment
NOTE
Only use the computer within the allowable temperature range.
When the computer is left powered on in a low temperature environment, set [Turn off
hard disks] to [Never] in the following menu to avoid damage to the hard disk drive.
[start] - [Control Panel] - [Performance and Maintenance] - [Power Options] - [Power
Schemes]
 Places not to use your computer
Such areas may result in damage to the computer.
Areas with electronic equipment
These areas may interfere with your display or cause your computer to produce strange
sounds.
Areas with extremely high/low temperatures
Do not leave things near the computer that are sensitive to heat. During operation, the
computer may become warm.
Before putting the computer away, be sure to wipe off any moisture.
Handling
This computer has been designed so as to minimize shock to the LCD and hard disk drive, the
leakage of liquid (e.g., water) on to the keyboard, etc., but no warranty is provided against such
trouble. Therefore, as a precision instrument, be extremely careful when handling.
When carrying the computer, be sure to keep to the following:
Turn off the computer.
Remove all external devices, cables, PC Cards protruding from the computer (see the figure
on the left) and SD Memory Cards before transporting the computer.
Do not drop or hit your computer against solid objects.
Do not place the computer upright or allow it to tip over. When the computer receives
extremely strong shock after falling, the hard disk or floppy disk drive, etc., may become
inoperable.
Do not carry the computer while the display is open, or carry it by gripping the display.
Do not put anything (e.g., a piece of paper) between the display and keyboard.
When taking an airplane, always carry your computer with you. Never check it in with
luggage. Before using the computer inside an airplane, we recommend asking the airlines
regarding their policy on this issue.
When transporting a spare battery pack inside a package, briefcase, etc., it is recommended
that it be placed in a plastic bag in order to protect its contacts.
We recommend the following:
Preparing a fully charged battery pack.
Making backup copies on discs and carrying them with you. 
						

							26
Operation
Useful Information
Touch Pad
 page 20
Maintenance
Areas excluding the display
Wipe these areas with a soft cloth, after applying water or detergent diluted with water to the
soft cloth and firmly wringing out excess water. Display
Use the Soft Cloth included with the computer. (For more information, refer to “Suggestions
About Cleaning the LCD Surface” that comes with the Soft Cloth.)
If the Protective Film becomes damaged, it may be time to replace your Protective Film. The
Protective Film is a disposable item. To find out the model number of your Protective Film,
contact Panasonic Technical Support. (For more information, refer to the “Operating Instruc-
tions” that come with the Protective Film.)
Do not use benzene, 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.
Do not directly add or spray water or detergent. If liquid enters the inside of the com-
puter, it may cause it to work improperly or be damaged.
CAUTION
Do not touch the screen before you re-attach a Protective Film, as you may leave a mark
or a scratch on the screen.
CAUTION
Security Center/Antivirus Protection
Use the Windows Security Center function to protect Windows from damage by computer
viruses, etc.
Windows Security Center
What is Windows Security Center?
The Windows Security Center allows centralized management of Windows security infor-
mation, and monitors antivirus measures and other Windows security settings to ensure
optimum safety.
Use the Windows Security Center function to protect your computer from damage by vi-
ruses, etc.
Select [start] - [Control Panel] - [Security Center] to display the current settings for the
following security functions.
• Windows Firewall
A security system for protecting the computer from unauthorized access via the Internet
or other external networks.
The firewall regulates the data exchanged between the computer and the external net-
work, so that only approved data can pass through.
At the time of purchase, the Windows Firewall is set to be enabled.
• Automatic Updates
If your computer is connected to the Internet, this function regularly checks whether secu-
rity updates and other important updates have been made available, and automatically
installs these updates in their latest conditions.
• Virus Protection
This function regularly checks whether antivirus software has been installed in the com-
puter, and whether the version of that software is the latest version available. 
						

							27
Operation
Saving Data on the Hard Disk
Do not expose your computer to shock.
Use care when handling your computer, shock may damage your hard disk or make your
software applications and data unusable.
Do not power down your computer while software applications are running or hard
disk drive indicator 
 is on.
Properly shut Windows down to avoid problems.
Save all valuable data to disks.
Backing up data to disks will limit damage should trouble occur to your computer or should
you inadvertently change or erase data.
Use the security function for all important data. (  “Security Measures” and
“SD Memory Card Security Function”)
Hard Disk Lock
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 installed in a different computer. When the hard disk is
returned to the original computer, you can read/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. (Note that this Hard Disk Lock does not guarantee the complete protection
of data.) (
   “Security Measures”)
Users are advised to purchase the latest versions of virus protection software and use
them regularly.
We recommend you run the software:
• When booting your computer.
• After receiving data.
We recommend that you check data received on disks or from external sources, such as data
downloaded from the Internet, e-mail, etc. (For compressed files, uncompress them before run-
ning a check).
For Data Execution Prevention (DEP), you can make one of the settings in the following menu.
[start] - [Control panel] - [Performance and Maintenance] - [System] - [Advanced] - [Settings]
(in [Performance]) - [Data Execution Prevention]
For more information, refer to Windows help.
Computer Viruses
Read the message, select  (red icon) on the taskbar, and make the appropriate settings.
This message, which the Windows Security Center (
 page 26) displays to confirm the security-
related settings regularly, will be displayed until the settings are made more properly.
If the message “Your computer might be at risk” is displayed
NOTE
This message does not indicate an error. You can use the computer while the message is
displayed. However, in order to operate the computer more safely, we recommend mak-
ing the appropriate measures to reduce damage from virus and other attacks, thus avoid-
ing the appearance of this message.
Windows Update
You can use the latest patches and service packs for Windows with the following menus.
Do not apply “Driver Updates” even if a message to update a driver appears. If a driver
update is required, contact Panasonic Technical Support. (
 page 46)
[start] - [All programs] - [Windows Update] In Windows XP, security functions have been strengthened with regard to Web contents.
One of these is the “Pop-up Blocker,” which may prevent some Web pages from being dis-
played.
The Pop-up Blocker   
						

							28
Operation
To prevent theft of data or unauthorized access to the hard disk
via a wireless LAN
If you plan to use wireless LAN functions, we recommend that you do so only after making
the appropriate security settings, such as for data encryption.
Wireless LAN (only for models with wireless LAN)
When Disposing of or Transferring Ownership of This Device
When disposing of or transferring ownership of this device, erase all data on the hard disk in order
to prevent the theft of hard disk data. Even if you delete data or initialize the hard disk through
normal Windows commands, data can still be read using special software. In order to erase all
data, either have the data erased by a specialist (at a charge) or use the hard disk data erase utility
(included) (
 page 43). (Note that this hard disk data erase utility does not guarantee that data
will be completely erased.)
Also, note that if you transfer ownership of this device without deleting commercial soft-
ware that you have installed to the hard disk, you may be in violation of the licensing
agreement for that software.
When Changing Hard Disk Partitions
When using the hard disk backup function, divide the hard disk into partitions when a backup
area is created (
 page 39). If you divide the hard disk into partitions before creating the
backup area, the backup area cannot be created.
When Using Peripheral Devices
Pay strict attention to the following points to avoid damage to the computer, peripheral devices,
cables, etc. Also, in addition to following this manual and the Reference Manual, carefully read
the instruction manuals for the peripheral devices being used.
Use only peripheral devices that conform to the computer’s specifications.
Connect the devices properly, paying close attention to the condition and position of the
connectors.
If a connection cannot be made easily, do not apply undue force; check once more to confirm
the condition and position of the connector (alignment of pins, etc.).
If the connector has holding screws, fasten the screws firmly.
Do not carry the computer with cables attached, and do not pull on the cables forcefully.
Useful Information 
						

							29
Troubleshooting
List of Error Codes
When turning on the computer, if one of the following error codes or messages is displayed, follow the instructions shown below.
If the problem persists, or if the error code or message displayed is not shown here, contact Panasonic Technical Support (
 page 46).
Error Code/Message
0211: Keyboard error
0251: System CMOS checksum
bad - Default configuration
used
0271: Check date and time set-
tings
0280: Previous boot incomplete
- Default configuration used
0613: Serial Port*1 configura-
tion changed
0614: Serial Port*
1 config. error
- device disabled
*1The port name, such as A or B, is
displayed, indicating the conflict-
ing ports.
Press  to Setup
Operating System not found
Extended RAM Module Failed
Action
If an external keyboard or mouse is connected, disconnect these devices.
An error has occurred in the memory that stores the Setup Utility settings.  This error occurs
when the memory content is changed through some inadvertent operation by a program or
other function.
Run the Setup Utility and load the default values, then change the settings to the appropri-
ate values as needed.
If the problem persists, the internal clock battery may need to be replaced. Contact Panasonic
Technical Support.
The date and time setting are incorrect.
Run the Setup Utility and set the date and time correctly.
If the problem persists, the internal clock battery may need to be replaced. Contact Panasonic
Technical Support.
Startup has failed repeatedly, so the Setup Utility settings have been returned to their default
values, and the computer has been booted.
  Run the Setup Utility and load the default values, then change the settings to the appropri-
ate values as needed.
I/O address and IRQ settings are in conflict.
Run the Setup Utility and change the settings in [Advanced] menu so there is no port
conflicts.
Write down the error details and press    F2    to run the Setup Utility. Confirm the settings,
and change the settings to the appropriate values as needed.
The OS is not properly installed on the floppy disk or the hard disk that you are trying to boot
from.
If the computer cannot be booted from the floppy disk, check the floppy disk drive to
ensure that the disk is in fact bootable, and use another bootable disk if not.
If the computer cannot be booted from the hard disk, confirm whether the hard disk is
properly recognized in [Information] menu of the Setup Utility.
• If the hard disk is recognized, perform the reinstallation procedure.
• If not, contact Panasonic Technical Support.
If a device is connected to the USB port, disconnect the device, or run the Setup Utility
and set [Legacy USB Support] in [Advanced] menu to [Disable].
If the extended RAM module has not been inserted properly, or if an extended RAM
module other than one matching the specifications has been inserted, a beep will sound
and the message “Extended RAM Module Failed” will be displayed when turning the
power on. In this case, turn the power off, confirm that the extended RAM module meets
the specifications, and reinsert it.
 To run the Setup Utility
1Restart the computer.
2Press   F2   while [Panasonic] boot screen is displayed soon after the computer begins the startup procedure. 
						

							30
Troubleshooting
Dealing with Problems (Summary)
The power indicator is not
lit
The computer does not op-
erate when a USB device is
connected
[Enter Password] is dis-
played
POST Startup Error(s) is
displayed
Windows startup, or an op-
eration is extremely slow
The date and time are incor-
rect
When resuming from the
standby or hibernation
mode, [Enter Password]
does not appear even if a
password has been set in the
Setup Utility
When the administrator
password is forgotten
When “Remove disks or
other media. Press any key
to restart” (or a similar mes-
sage) is displayed
[Executing Battery
Recalibration] screen is dis-
played
Check the cable connection for the AC adaptor.
Check to see if a charged battery pack is properly installed.
Remove the battery pack and disconnect the AC adaptor, then connect them again.
The computer may not operate when certain USB devices are connected. Disconnect the
USB device, or set [Legacy USB Support] to [Disable] in [Advanced] menu of the Setup
Utility.
Input your Supervisor Password or User Password. If you have forgotten it, contact Pana-
sonic Technical Support.
 page 29
Press   F9   in the Setup Utility (  “Setup Utility”). This will restore the Setup
Utility’s settings to their default values (except the password settings). Then, the Setup
Utility must be run once again for you to input the appropriate operating environment
settings.  (The processing speed depends on the application software used, so this opera-
tion may not cause the processing speed to increase.)
If you install resident software after purchasing this computer, disable the resident soft-
ware.
When Indexing Service is enabled, Windows operation becomes slower.
Disable Indexing Service in the following menu.
[start] - [Search] - [Change preferences] - [Without Indexing Service]
You can set the date and time using the following menu.
[start] - [Control Panel] - [Date, Time, Language, and Regional Options] - [Date and Time]
  When the computer is connected to a LAN, confirm the date and time of the server.
If you continue to experience problems, the internal battery maintaining the clock may
need to be replaced. Contact Panasonic Technical Support.
  This computer will not correctly recognize the date and time starting from the year 2100 A.D.
  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:
1ç çç ç
çSelect [start] - [Control Panel] - [User Accounts], and select the account for which the
password will be set.
2ç çç ç
çSelect [Create a password], input the password, and then select [Create Password].
3Add the check mark for [Prompt for password when computer resumes from standby]
in [Control Panel] - [Performance and Maintenance] - [Power Options] - [Advanced].
If you have created a password reset disk ( page 16), a message is displayed when you
fail to correctly enter the password. Follow the message’s instructions and set the
password again by using the password reset disk.
If you have not created a password reset disk, after reinstalling, setup Windows and then
set the password again.
This means a floppy disk that does not contain system startup information has been left in
the floppy disk drive. Remove the floppy disk, and press any key.
This message may appear when certain USB devices are connected. Remove the USB de-
vice, or set [Legacy USB Support] in [Advanced] menu of the Setup Utility to [Disable].
If the message still appears even after trying the above two measures, this may be an
indication that some type of hard disk failure has occurred. Contact Panasonic Technical
Support.
When Windows is shut down during the Battery Recalibration procedure, if you select
[Cancel] in the [End Program] screen, Windows shutdown is aborted. In this case, Battery
Recalibration will begin the next time the computer is started. To start up Windows, turn
off the computer by sliding the power switch, and then turn it back on again.
When a problem occurs, refer to this page. The “Reference Manual” also contains detailed information. If a problem appears to be
related to a software application, read the software related manual. If you still cannot troubleshoot the problem, contact Panasonic
Technical Support (
 page 46). You can use the PC Information Viewer to check the computer’s usage status. ( 
“Dealing with Problems (Advanced)”)
 Starting Up