Panasonic of North America 9TGCF-512 CF-51 Notebook Computer with WLAN User Manual Operating Instructions
Panasonic Corporation of North America CF-51 Notebook Computer with WLAN Operating Instructions
Contents
- 1. User Manual CF51
- 2. User Manual WLAN
User Manual CF51
![Please read these instructions carefully before using this product and save this manual for future use.ContentsGetting StartedOperationTroubleshootingGetting StartedOperationTroubleshootingAppendixAppendixPersonal ComputerOPERATING INSTRUCTIONSModel No. CF-51 seriesXP[Additional Manual]Reference ManualThis manual can be accessed on your computer.Refer to “Reference Manual” on how to access the Reference Manual. (Îpage 19)Read Me First. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Names and Functions of Parts . . . . . . . . . . . . . . . 9First-time Operation . . . . . . . . . . . . . . . . . . . . . . 11Starting Up/Shutting Down . . . . . . . . . . . . . . . . . 15Touch Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Reference Manual . . . . . . . . . . . . . . . . . . . . . . . 19Useful Information . . . . . . . . . . . . . . . . . . . . . . . 20List of Error Codes . . . . . . . . . . . . . . . . . . . . . . . 24Dealing with Problems (Summary). . . . . . . . . . . 25Reinstalling Software . . . . . . . . . . . . . . . . . . . . . 29LIMITED USE LICENSE AGREEMENT. . . . . . . 31Hard Disk Data Erase Utility. . . . . . . . . . . . . . . . 33Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 34LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . 37](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-1.png)
![2*1 For the Model No., insert the 12 digit number (for example, CF-51GAKBAKM) located on the bottom of the computer.IntroductionThank you for purchasing the Panasonic computer. Read the operating instructions thoroughly for proper operation of your new computer.Illustrations and Terminology in this ManualzSome of the illustrations in this manual may differ slightly in shape from the actual items in order to make the explanation easier to understand.zIf the user has logged on without the administrator authority, some functions may not be executable, and some screens may be not displayed as shown in this manual.If this happens, log on with the administrator authority to enable these functions.zConfirm the latest information on optional products in catalogs, etc.zIn this manual, “Microsoft® Windows® XP Professional” is indicated as “Windows” or “Windows XP”.zIn this manual, the following software packages are described as follows:“WinDVD™ 5 (OEM Version)” as “WinDVD”“B’s Recorder GOLD7 BASIC” as “B’s Recorder”“B’s CLiP 5” as “B’s CLiP”zThe following drives may be described as “CD/DVD drive”.DVD-ROM & CD-R/RW drive, DVD MULTI drivezCircular media such as DVD-ROM and CD-ROM are described as “discs”.CopyrightThis manual is copyrighted by Matsushita Electric Industrial Co., Ltd. with all rights reserved. No part of this manual may be repro-duced in any form without the prior written permission of Matsushita Electric Industrial Co., Ltd.No patent liability is assumed with respect to the use of the information contained herein.©2004 Matsushita Electric Industrial Co., Ltd. All Rights Reserved.DisclaimerComputer specifications and manuals are subject to change without notice. Matsushita Electric Industrial Co., Ltd. assumes no liability for damage incurred directly or indirectly from errors, omissions or discrepancies between the computer and the manuals.TrademarksMicrosoft®, Windows® and the Windows logo are registered trademarks of Microsoft Corporation of the United States and/or other countries.PS/2® is a registered trademark of International Business Machines Corporation.Intel, Pentium and PROSet are either registered trademarks or trademarks of Intel Corporation.Adobe® and Acrobat® are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.WinDVD™ is a trademark of InterVideo, Inc.Panasonic® is a registered trademark of Matsushita Electric Industrial Co., Ltd.Names of products, brands, etc., appearing in this manual are trademarks or registered trademarks of their respective own compa-nies.NOTE NOTE provides a useful fact or helpful information.CAUTION CAUTION indicates a condition that may result in minor or moderate injury.EnterThis illustration means to press the [Enter] key.Fn + F5This illustration means to press and hold the [Fn] key, then press the [F5] key.[start] - [Run] This illustration means to click [start], then to click [Run]. For some applications, you may need to double-click.Î or ⇒These symbols indicated related pages.Î : Refer to the page in this Operating Instructions⇒ : Refer to the Reference ManualCustomer’s RecordModel No.*1Serial No.orCode No.Date of PurchaseDealer’s NameDealer’s Address](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-2.png)









![First-time Operation12Getting StartedCAUTIONzBe sure the AC adaptor is connected until completing the first-time use opera-tion. zWhen using the computer for the first time, do not connect any peripheral device except the battery pack and AC adaptor to the computer.Handling the AC adaptorzDo not twist or pull the AC power cord forcefully. Doing so may damage the con-nections.zUse only the specified AC adaptor with your computer. Using an AC adaptor other than the one supplied might damage the battery and/or the computer.zWhen the DC plug is not connected to the computer, disconnect the AC cord from your AC wall outlet.zProblems such as sudden voltage drops may arise during periods of thunder and lightning. Since this could adversely affect your computer, an uninterrupt-ible power source (UPS) is highly recommended unless running from the battery pack alone.5Open the display.ASlide the latch located at the front.BLift open the display. 6Turn your computer on.Press the power switch and hold it for approximately one second until the power indicator turns on before releasing it.zDo not press the power switch repeatedly.zOnce the computer is powered off, you must wait at least ten seconds before powering it on again.7Setup Windows.Moving the cursor or clicking buttons can be performed with the touch pad.(Îpage 18)zDo not press any key or move the touch pad until [Windows XP Profes-sional Setup] is displayed.AAt [Welcome to the Windows XP Setup Wizard], select [Next].BAfter reading the agreement, select [I accept this agreement] or [I don’t accept this agreement], then select [Next].zIf [I don’t accept this agreement] is selected, the Windows setup will be aborted.CSelect settings for your region, then select [Next]. DEnter your name and organization and then select [Next]. EEnter your computer name and administrator password and then select [Next]. zRemember this password! If the password is forgotten, Windows can-not be operated.FEnter the correct date, time and the time zone, then select [Next]. The computer will restart.zIt may take some time before the computer restarts and the screen of step i is displayed. Wait, and do not press any keys, or touch the touch pad, etc.GEnter your administrator password and select .8Create a new account.ASelect [start] - [Control Panel] - [User Accounts] - [Create a new account].BEnter a new name for the new account, then select [Next].](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-12.png)
![13Getting StartedCSelect [Computer administrator], then select [Create Account]. D<When you want to create a password for the new account>Select the new account you have created and select [Create a password].Follow the instructions on the screen to create a password.ESelect [start] - [Turn Off Computer] - [Restart] to restart the computer.CAUTIONzRemember this password! If the password is forgotten, Windows cannot be operated. You can create a password reset disk beforehand (Îpage 14).NOTEzWhen creating a new user account:• If you make mail settings, create password reset disks (Îpage 14), or con-duct other related operations before creating the user account, you will be unable to use any previous mail history or settings.• When you create the first new account, you can only select [Computer admin-istrator].Once a “Computer Administrator” account has been created, you can create additional limited user accounts. Note also that only the added user account will be displayed in the Welcome screen. The account for the administrator created during Windows setup will not be displayed.zAbout the Icon Enlarger:• If the characters or icons on the screen are too small and difficult to see, after completing step 8, select [start] - [All Programs] - [Panasonic] - [Icon Enlarger]. This will allow you to magnify the display of characters and icons on the screen. • The [Icon Enlarger] can be set separately for each account.9Start up Windows® Media Player.Log on with the administrator authority, and select on the screen.After this, start up the application following the instructions on the screen. zDuring this process, you will be required to agree to the license agree-ment. For Windows® Media Player, it is necessary to agree to the license agreement for each account created. zIf [I Decline] is selected or a window is closed without any decision being made in the license agreement, no icons on the desktop may be selected. In this case, restart the computer.zTo have DVD video and MPEG files played back automatically on WinDVD, start up Windows® Media Player, select [Tools] - [Options], and then remove the check mark from [DVD Video] and [Movie file (mpeg)] in [File Types] on the screen shown at left.zAfter completing the settings, select on the screen of the Windows® Media Player.NOTEzIf you use the wireless LAN, be sure to refer to the Reference Manual’s “Wire-less LAN”.This concludes the first-time use operation guidelines.](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-13.png)
![First-time Operation14Getting StartedzDepending on the Windows settings, installed applications, and drivers, menus and other displays may differ, or some functions (such as use of the password reset disk) may be inoperable. Check with your system administrator for details.zYou can select Classic view for the Control Panel or select the Classic Start menu. You can also change the way a user logs on or off.The procedure in this manual uses the method or view of the Windows XP default setting (not Classic view or Classic Start menu etc.).Resetting the passwordWindows XP has a function to reset a forgotten password. To use this function, you need to create a password reset disk beforehand following the steps below.AInsert the floppy disk drive into the multimedia pocket, or connect the USB floppy disk drive (optional: CF-VFDU03) to your computer.BSelect [start] - [Control Panel] - [User Accounts].CSelect [Prevent a forgotten password] from [Related Tasks] menu of the account you used to logon and create a password reset disk following the on-screen instructions.Store the password reset disk in a safe place.zOnly the logon password for each account can be reset.The password set in the Setup Utility (⇒ Reference Manual “Setup Util-ity”) cannot be reset.Information for Windows XP](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-14.png)


![17Operation1Save important data and close each application.2Select [start] - [Turn Off Computer].3Select [Turn Off].Your computer will power off automatically.zRestarting your computer (without shutting down):Select [Restart].To shut down using the keyboard:Press , U , and select [Turn Off] with U.CAUTIONzDo not do the following during the shutdown/restart procedure.• Connecting or disconnecting the AC adaptor.• Touching the power switch.• Performing any keyboard, touch pad or external mouse operations.• Closing the display.NOTEzTo quickly resume computer operation after shutting down, The standby or hibernation function is available ( ⇒Reference Manual “Standby/Hibernation Functions”).When you leave the computer or interrupt your work...If you use the "Standby" or "Hibernation" function, then when you turn on the power next time, the application software and files you were using before will be displayed, and you can restart the same operations immediately. ( ⇒Reference Manual “Standby/Hibernation Functions”)Shutting Down (power off your computer)](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-17.png)
![18OperationTouch PadUse the touch pad to move the cursor on the screen and perform computer operations.A.Work Surface (Touch Pad)B.Left ButtonC.Right ButtonNOTEzBesides 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]*1.*1 Select [start] - [Control Panel] - [Printers and Other Hardware] - [Mouse].zThe 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.zWhen using the touch pad, keep the following in mind.• By design the touch pad is to be used with a finger tip only. Do not place any object on the work 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).• 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.Function OperationMoving the Cursor Move the tip of your finger lightly over the surface.Tapping/ClickingTapping or ClickingDouble-Tapping/Double-ClickingDouble-Tapping or Double-ClickingDraggingTwo quick taps, but on the second tap leaving your finger down (applying pressure) and moving it on the work sur-face.orWhile holding down the button, moving your finger on the work surface.Scroll ⇒ Reference Manual “Touch Pad”](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-18.png)
![19OperationReference ManualReference Manual / Important TipsThe Reference Manual and the Important Tips can be accessed on your computer. When a printer is connected, the Reference Manual can also be printed.Reference ManualThe Reference Manual explains functions for you to make greater use of the com-puter, such as how to add peripheral devices, how the Setup Utility works, and other useful information. zHow to access the Reference ManualSelect [Reference Manual] in [start].Important TipsImportant Tips provides information on how to maximize use of the battery pack, which is necessary for computing away from your home or office.zHow to access the Important TipsSelect on the desktop.Important Tips can also be accessed from the following menu.Select [Important Tips] in [start] - [All Programs] - [Panasonic] - [On-Line Manu-als].When the Reference Manual or Important Tips is accessed for the first time, the License Agreement of the Acrobat Reader may be displayed. If it is displayed, after reading the agreement, select [Accept] to access the Reference Manual or Important Tips.NOTEzIllustrations may be difficult to view depending on the magnification. If the illus-tration is too small, magnify the display.zWhen the taskbar is hidden at the bottom portion of Acrobat Reader, set the maximum display window size.zIf a printer is connected, we recommend printing pages. The illustrations and display samples may not print with a high quality.Contents•Read Me First •Key Combinations•LED Indicators•Touch Pad•Standby/Hibernation Functions•Security Measures•Computing on the Road•Battery Power•Multimedia Pocket•CD/DVD Drive•WinDVD•B’s Recorder/B’s CLiP•PC Cards•RAM Module•Port Replicator•External Display•Printer•USB Devices•IEEE 1394 Devices•Modem•LAN•Wireless LAN•Hard Disk Drive•Setup Utility•Technical Information•DMI Viewer•Icon Enlarger•List of Error Codes•Dealing with Problems (Advanced)](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-19.png)

![21OperationDisplayAvoid using water when cleaning the panel. Ingredients included in water may leave scratches and reduce readability of the screen.<When cleaning dust/dirt>zAvoid rubbing off dust/dirt with cloth since it may leave scratch on the screen. Sweep dust/dirt with fine brush, then wipe it with a dry soft cloth used for cleaning glasses.<When cleaning oily surface>zApply camera lens cleaner on a soft gauze and clean it with gentle force. Then, wipe with a dry soft cloth used for cleaning glasses. Areas excluding the displayWipe these areas with a soft cloth, after applying water or detergent diluted with water to the soft cloth and firmly wringing out excess water.Touch Pad (Îpage 18)CAUTIONzDo 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.zDo not directly add or spray water or detergent. If liquid enters the inside of the computer, it may cause it to work improperly or be damaged.Users are advised to purchase the latest versions of virus protection software and use them regularly.We recommend you run the software:zWhen booting your computer.zAfter 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 running a check).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. (Îpage 37)[start] - [All Programs] - [Windows Update]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 Man-ual, carefully read the instruction manuals for the peripheral devices being used.zUse only peripheral devices that conform to the computer’s specifications.zConnect the devices properly, paying close attention to the condition and position of the connectors.zIf 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.) .zIf the connector has holding screws, fasten the screws firmly.zDo not carry the computer with cables attached, and do not pull on the cables force-fully.MaintenanceComputer VirusesWindows UpdateWhen Using Peripheral Devices](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-21.png)
![Useful Information22OperationzDo 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.zDo not power down your computer while software applications are running or hard disk drive indicator is on. Properly shut Windows down to avoid problems.zSave 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.zUse the security function for all important data. (⇒ Reference Manual “Security Measures”)Hard Disk LockWhen 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, since a password is also set for the hard disk. 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.) (⇒ Reference Manual “Security Measures”)zDo not power down your computer or press the floppy disk drive eject button while the MP indicator is on.Doing so may damage the data on the floppy disk and render the floppy disk use-less.zUse care when handling floppy disks.To protect the data on your floppy disks or to prevent a floppy disk from becoming stuck in your computer, avoid the following:• Sliding the shutter on the floppy disk manually. • Exposing the floppy disk to a magnetic field.• Storing the floppy disk in locations prone to high temperatures, low pitched noise, dampness, or dust.• Applying more than one label on the floppy disk.zConfirm the contents of a floppy disk before formatting it.Confirm that no important data is on the floppy disk, because all data on the floppy disk will be erased.zUse the write-protect tab (A).This is a must for preserving important data.This prevents your data from being erased or overwritten.zWhen 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) ( Îpage 33). (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 software that you have installed to the hard disk, you may be in violation of the licensing agreement for that software.Saving Data on the Hard DiskSaving Data on Floppy DisksWhen Disposing of or Transferring Ownership of This Device](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-22.png)

![24TroubleshootingList of Error CodesWhen 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 Sup-port.( Îpage 37)How to run the Setup Utility1Restart the computer.2Press F2 while [Panasonic] boot screen is displayed soon after the computer begins the startup procedure.Error Code/Message Solution0211 Keyboard error zIf an external keyboard or mouse is connected, disconnect these devices.0251 System CMOS checksum bad - Default configuration usedAn error has occurred in the memory that stores the Setup Utility settings. This error occurs when the memory content is changed through some inad-vertent operation by a program or other function. zRun the Setup Utility and load the default values, then change the set-tings to the appropriate values as needed. zIf the problem persists, the internal clock battery may need to be replaced. Contact Panasonic Technical Support.0271 Check date and time settings The date and time setting are incorrect.zRun the Setup Utility and set the date and time correctly.zIf the problem persists, the internal clock battery may need to be replaced. Contact Panasonic Technical Support.0280 Previous boot incomplete - Default configuration usedStartup has failed repeatedly, so the Setup Utility settings have been returned to their default values, and the computer has been booted.zRun the Setup Utility and load the default values, then change the set-tings to the appropriate values as needed. Press <F1> to resume, <F2> to Setup zWrite down the error details and press F2 to run the Setup Utility. Con-firm the settings, and change the settings to the appropriate values as needed.Operating System not found The OS is not properly installed on the floppy disk or the hard disk that you are trying to boot from.zIf the computer cannot be booted from the floppy disk, check the floppy disk drive to ensure that the disk is in fact bootable, and change it to another if not.zIf 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.zIf a device is connected to the USB port, disconnect the device, or run the Setup Utility and set [Legacy USB Support] to [Disable] in [Security] menu of the Setup Utility.](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-24.png)
![25TroubleshootingDealing with Problems (Summary)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 ( Îpage 37). You can use the PC Information Viewer to check the computer’s usage status. (⇒Reference Manual “Dealing with Problems (Advanced)”)Starting UpThe power indicator or bat-tery indicator is not litzCheck the cable connection for the AC adaptor. zCheck to see if a fully charged battery is properly installed.zRemove the battery pack and disconnect the AC adaptor, then connect them again. The computer does not operate when a USB device is connectedzThe computer may not operate when certain USB devices are connected. Disconnect the USB device, or set [Legacy USB Support] to [Disable] in [Security] menu of the Setup Utility.[Enter Password] is dis-playedzInput your Supervisor Password or User Password. If you have forgotten it, contact Panasonic Technical Support (Îpage 37).POST Startup Error(s) is displayedÎpage 24Windows startup, or an operation is extremely slowzPress F9 in the Setup Utility ( Îpage 24). This will restore the Setup Utility’s set-tings 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 set-tings. (The processing speed depends on the application software used, so this operation may not cause the processing speed to increase.)zDisable any resident software.The date and time are incor-rectzYou can set the date and time using the following menu.[start] - [Control Panel] - [Date, Time, Language, and Regional Options] - [Date and Time]zWhen the computer is connected to a LAN, confirm the date and time of the server.zIf you continue to experience problems, the internal battery maintaining the clock may need to be replaced. Contact Panasonic Technical Support ( Îpage 37).zThis computer will not correctly recognize the date and time starting from the year 2100 A.D.When resuming from the standby or hibernation mode, [Enter Password] does not appear even if a password has been set in the Setup UtilityzEven 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:ASelect the account to change in [start] - [Control Panel] - [User Accounts] and set the password.BAdd the check mark for [Prompt for password when computer resumes from standby] in [Control Panel] - [Performance and Maintenance] - [Power Options] - [Advanced].When “Remove disks or other media. Press any key to restart” (or a similar mes-sage) is displayedzThis 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.zIf the message still appears even after trying the above measure, this may be an indication that some type of hard disk failure has occurred. Contact Panasonic Technical Support.When the administrator password is forgottenzIf you have created a password reset disk (Îpage 14), 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.](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-25.png)
![Dealing with Problems (Summary)26TroubleshootingWhen the previous item is not the causezPress F9 in the Setup Utility. This will restore the Setup Utility’s settings to their default values (except the password settings).zTry removing all peripheral devices.zCheck a disk error using the following procedure.ADisplay [Local Disk (C:) Properties].Select [Local Disk(C:)] with the right button in [start] - [My Computer], and select [Properties].BSelect [Tools] - [Check Now].CSelect [Start] after selecting required items in [Check disk options].zAt startup, hold down F8 when [Panasonic] boot screen disappears*1, and release your finger when the Windows Advanced Option Menu is displayed. Start the com-puter in Safe Mode, and confirm the details of the error.*1 When [Password on boot] is set to [Enable], [Enter Password] appears after the [Panasonic] boot screen disappears. Hold down F8 soon after inputting the password and pressing Enter.DisplayNo display after powering on zWhen there is no display to an external display,• Check your cable connection to the external display.• Confirm your display is powered on.• Check the settings for your external display.zThe display destination may be set to the external display.Try changing the display by pressing Fn + F3.If you want to switch the display destination repeatedly by pressing Fn + F3, make sure that the display destination has switched completely each time before pressing Fn + F3 again.zWhen displaying only through an external display, if the computer is shut down by using the standby or hibernation function, there will be no display on the LCD unless the external display is connected when operations are resumed. In this case, con-nect the external display or press Fn + F3.zPress Fn+F2 and adjust the brightness. The power has not been turned off, but after a certain period of time, there is no displayzHas the computer been set to the power-saving mode?To resume operation of your computer from the condition the power of the display is off (for energy conservation purposes), press any key unrelated to the direct trigger-ing of a selection, like Ctrl.zTo save power, your computer may have automatically entered the standby mode (power indicator blinks green) or hibernation mode (power indicator turns off). In such cases, press the power switch.When the battery pack is used, the screen is darker than when the AC adaptor is connectedzPress Fn + F2 and adjust the brightness. Note, however, that when the brightness is increased, the battery running time will become shorter.Brightness can be set to separate levels for when the AC adaptor is connected and when it is disconnected.The cursor cannot be con-trolled properlyzIf you are using an external mouse, ensure that the external mouse has been con-nected correctly.zRestart the computer by using the keyboard (Press , U, and select [Restart] with R).zIf the computer does not respond to keyboard commands, read “No response” (Îpage 28).An afterimage appears (e.g., green, red, and blue dots remain on the display) or there are dots not dis-playing the correct colorszIf an image is displayed for a prolonged period of time, an afterimage may appear. This is not a malfunction. The afterimage will disappear when a different screen is displayed.zHigh-precision and advanced technologies are necessary in the production of color liquid crystal displays (color LCDs). Therefore, if 0.002% or less of the picture ele-ments either fail to light or remain constantly lit (that is, more than 99.998% of ele-ments are functioning properly), no defect is considered to exist.Starting Up](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-26.png)
![27TroubleshootingThe screen becomes disor-deredzChanging the number of colors of the display may affect the screen. Restart the computer.zWhen using Dualview, use the same display colors for the external display as those used by the LCD.zWhen using Dualview, do not press Fn + F3. zRestart your computer immediately after enabling or disabling Dualview.The external display no longer displays properlyzWhen an external display not compatible with the power saving mode is used with the computer, the display may not function correctly when the computer enters the power saving mode. In such cases, turn off the power to the external display.When you want to display the fonts or icons at a larger sizezChange the size of the icons, etc. using “Icon Enlarger” (⇒Reference Manual “Icon Enlarger”).zYou can also change the settings as follows (for more details, refer to the Windows Help).ASelect [start] - [Control Panel] - [Appearance and Themes] - [Display] - [Appearance].BSelect the font size in [Font size], and select [Effects] and then add the check mark for [Use large icons] to increase the icon size.CSelect [OK], then select [OK].When a video such as an MPEG file and a DVD video is being played with WinDVD or Windows® Media Player, the display destination cannot be switched using Fn+F3zThe display destination cannot be switched while a video such as an MPEG file and a DVD video is playing.Stop playing the video before switching the display destination.An error occurs or the com-puter freezes while using DualviewzIf you use a 3D screen saver while in Dualview mode at a high resolution, an error may occur or the computer may freeze. Under these conditions, do not use a 3D screen saver.When the screensaver is set, an error will occur dur-ing a resume operationzWhen the computer automatically enters the standby or hibernation mode while the screensaver is running, an error may occur during a resume operation. In such cases, turn off the screensaver or try changing the pattern of the screensaver.Shutting downWindows cannot be shut down or restartedzIf a USB device is connected, try removing it.Battery IndicatorThe red indicator lights zThe battery level is very low (the charge is approx. 9% or less). 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.The red indicator blinks zQuickly 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 (Îpage 37). The battery pack or charging circuit may be defective. The green indicator blinks zIn high temperature mode, the battery pack is discharging to a level of 80%*1 in nor-mal temperature mode.(⇒Reference Manual “Battery Power”) Do not remove the battery pack while the battery indicator is blinking green.*1 A level of 80% in normal temperature mode is displayed as [100%] in high temperature mode.The orange indicator blinks zBattery 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 in this state.Display](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-27.png)
![Dealing with Problems (Summary)28TroubleshootingReference ManualThe Reference Manual is not displayedzIs Acrobat Reader installed?If Acrobat Reader is not installed, run [c:\util\reader\acroreader51_enu_full.exe] in [start] - [Run] to reinstall the program. When installing the program, do not change the installation destination folder. If the destination folder is changed, the Reference Manual cannot be opened from [start] menu.Fast User Switching functionSome applications do not work properlyzWhen switching to a different user with the Fast User Switching function, the follow-ing problems may occur.• Some applications may not work properly. • Key combination with Fn may not work.• It may not be possible to set the settings of the display.• The wireless LAN cannot be used.• A serial mouse may not work.• The B's CLiP icon will no longer be shown on the taskbar and B’s CLiP cannot be used.In this case, log off all users without using Fast User Switching function, and try the operation once more. If the problem persists, restart the computer.OthersNo response zPress Ctrl+Shift+Esc to open Task Manager and close the software application which is not responding.zAfter shutting down by pressing the power switch for more than four seconds, press the power switch to power on and open the application again.If the program no longer works normally, delete the program using the following procedure. Then reinstall the program.[start] - [Control Panel] - [Add or Remove Programs]When trying to play back video files using Windows® Media Player, the message [Codec required] appears, and the file cannot be played backzSome video files use a Codec that is not installed as a standard. In these cases, if you play back the video file after connecting to the Internet, the Codec may be downloaded automatically, allowing you to play back the file.The shortcut icon for the Windows® Media Player is not displayed on the desktopzStart up Windows® Media Player from [start] - [All Programs]. Also, you can copy the icon from [All Programs] list to the desktop and use this icon to start Windows® Media Player.Two shortcut icons for the Windows® Media Player are displayed on the desktopzDid the user who first accepted the Windows® Media Player license agreement have the administrator authority? Two icons will be displayed until someone with the administrator authority accepts the license agreement, but either icon can be used to start the program.](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-28.png)
![29TroubleshootingReinstalling SoftwarePreparingzThe Product Recovery DVD-ROM (included).zPanasonic CD/DVD driveImportantzBefore the reinstallation procedure, remove all peripherals (except for the CD/DVD drive).zTurn off the computer and insert the CD/DVD drive into the multimedia pocket. (⇒Reference Manual “Multimedia Pocket”)zBe sure the AC adaptor is connected until the reinstallation procedure is completed.zEven if reinstallation is executed, the number of times that the DVD video region code can be set will not be returned to the state set at the time of factory shipment.ATurn on the computer, and press F2 while [Panasonic] boot screen is displayed.The Setup Utility will start up. If the password has been set, enter the Supervisor Password.BWrite down all of the contents of the Setup Utility and then press F9.At the confirmation message, select [Yes] and press Enter .CSelect [Boot] menu, then select [CD/DVD Drive] and press F6 until [CD/DVD Drive] is at the top of [Boot] menu.DPlace the Product Recovery DVD-ROM into the CD/DVD drive.EPress F10.At the confirmation message, select [Yes] and press Enter. The com-puter will restart.FPress 1 to execute [1. [Recovery]].(You can cancel this operation by pressing 0.)The License Agreement screen should appear.GPress 1 to select [1. Yes, I agree to the provisions above and wish to con-tinue!].This screen should appear.HMake a selection from the menu.zWhen selecting [2], enter the basic partition size for the operating sys-tem installation and press Enter.(The data partition size is the remainder after subtracting the basic par-tition size.)When reinstallation procedure is performed, the contents of the hard disk will be erased. Be sure to back up any criti-cal data that is on your hard disk before running the reinstallation procedure.The reinstallation procedure will return the computer to its original condition.zIf you have created partitions for data, the data may be erased or become corrupt as a result of the reinstallation procedure.Before ReinstallationReinstalling](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-29.png)
![Reinstalling Software30TroubleshootingzTo select [3], the first partition size must be 6 GB or more of the hard disk size. Reinstallation cannot be performed with a small partition size.IAt the confirmation message, press Y.The operation of reinstallation for the hard disk starts automatically. (The operations take about 15 minutes.)zDo not interrupt the reinstallation procedure before completion, for example by turning off the computer or pressing Ctrl + Alt + Del, as this may prevent Windows from starting up, or may cause data to be lost so that the reinstallation procedure cannot be executed.JAfter the reinstallation procedure completes, the screen should appear.Remove the Product Recovery DVD-ROM, and then press any key.The computer will be shut down.KTurn on the computer, and press F2 while [Panasonic] boot screen is dis-played.The Setup Utility will start up.If the password has been set, enter the Supervisor Password.LPress F9.At the confirmation message, select [Yes] and then press Enter. (The Setup Utility settings will return to their default values. Even the security settings with the exception of the password(s) will return to their default values.)MSelect [Exit] and then select [Save Current Values], then press Enter.At the confirmation messages, select [Yes] and press Enter.NTurn the computer off by using the power switch.zIf additional instructions are included with the computer, be sure to read them. It may be necessary to perform additional operations during the following procedures.OPerform the first-time use operation. (Îpage 12)PRun the Setup Utility and change the settings where necessary. Changing the drive letterYou can change the drive letter for the CD/DVD drive or hard disk drive by the following steps.zDrive letters can only be changed when two or more partitions have been created on the hard disk drive. The name of the C: drive cannot be changed.zWe recommend that you make these changes before installing applica-tions.ASelect [start] - [Control Panel] - [Performance and Maintenance] - [Administrative Tools] - [Computer Management].BSelect [Disk Management] from [Storage].CRight click on the partition of the hard disk or the name of the CD/DVD drive and select [Change Drive Letter and Paths...].DSelect [Change].ESelect [Assign the following drive letter] and the new drive letter, and then select [OK].FAt the confirmation message, select [Yes].](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-30.png)


![33AppendixHard Disk Data Erase UtilityThis computer is equipped with a utility for completely erasing hard disk data.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 following the steps below.zYou will need the Product Recovery DVD-ROM (included) and Panasonic CD/DVD drive. zTurn off the computer and insert the CD/DVD drive into the multimedia pocket. (⇒Reference Manual “Multimedia Pocket”)zBe sure the AC adaptor is connected until the procedure is completed.zThis utility can only be used for internal hard disk. It cannot be used to erase data from external hard disks.zThis utility cannot erase data from damaged disk.zThis utility cannot erase data for specific partitions.zAfter executing this utility, the computer cannot be booted from the hard disk.ATurn on the computer, and press F2 while [Panasonic] boot screen is dis-played. The Setup Utility will start up.If the password has been set, enter the Supervisor Password.BSelect [Boot] menu, then select [CD/DVD Drive] and press F6 until [CD/DVD Drive] is at the top of [Boot] menu.CPlace the Product Recovery DVD-ROM into the CD/DVD drive.DPress F10.At the confirmation message, select [Yes] and press Enter.The computer will restart.EPress 2 to execute [2. [Erase HDD]].(You can cancel this operation by pressing 0.)FAt the confirmation message, press Y.GWhen [<<< Start menu >>>] is displayed, press Enter.HThe approximate time required for erasing data will be displayed.Press Space.IAt the confirmation message, press Enter. The operation of erasing the hard disk starts.If necessary, the “hard disk data erase” operation can be cancelled after it has begun by pressing Ctrl + C.If the operation is cancelled before being completed, a part of the data will not be erased.)JAfter the operation is complete:Under normal conditions, the message [Hard disk data has been deleted.] will be displayed.If a problem occurred during the operation, an error message will be dis-played.KRemove the Product Recovery DVD-ROM, and then press any key to turn off the computer.The hard disk data erase utility erases data using an overwriting method, but there is a possibility that due to malfunc-tions or other operational errors, data may not be completely erased. There are also specialized devices that may be able to read data that has been erased using this method. If you need to erase highly confidential data, we recom-mend that you contact a company that specializes in this process. Matsushita Electric Industrial Co., Ltd. will bear no responsibility for losses or damages suffered as a result of the use of this utility.PreparingProcedure](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-33.png)
![34AppendixSpecificationsThis page provides the specifications for the basic model CF-51GAMBAKM/CF-51GAMDAKM/CF-51GAMEAKM/CF-51ABLDAKM/CF-51ABLEAKM/CF-51ABLBAKM. The model number will change depending on the configuration of the unit, such as, CPU speed, memory size, HDD size, Operating System, LCD type, and whether a DVD-ROM drive, a DVD-ROM & CD-R/RW drive or a DVD MULTI drive is included or not.To check the model number:Check the bottom of the computer or the box the computer came in at the time of purchase.To check CPU speed, memory size and the hard disk drive (HDD) size:Run the Setup Utility (⇒ Reference Manual “Setup Utility”) and select [Information] menu.Confirm the required information by checking the following items.CPU speed:[CPU Speed]Memory size:[System Memory]Hard disk drive size:[Primary Master]Main Specifications*1 1MB = 1,048,576 bytes*2 When expanding memory, remove the RAM module that was inserted at the time of factory shipment, and insert two 1024 MB-RAM modules.*3 A 16,000,000 color display is achieved by using the dithering function.*4 Maximum resolution depends on the specifications of the external display.*5 1GB = 1,000,000,000 bytes. Your operating system or some application software will report as fewer GB.*6 Varies depending on the usage conditions.*7 Measured using BatteryMark™ Version 4.0.1 (LCD brightness: Maximum - Minimum)*8 Measured using MobileMark™ 2002 (LCD brightness: 60 cd/m2)Model No. CF-51GAMBAKMCF-51GAMDAKMCF-51GAMEAKMCF-51ABLDAKMCF-51ABLEAKMCF-51ABLBAKMCPU Intel® Pentium® M Processor 1.6 GHz, 1 MB*1 L2 cacheIntel® Pentium® M Processor 735 (1.70 GHz, 2 MB*1 L2 cache, 400 MHz FSB)Memory 256 MB*1 (2048 MB*1 *2 Max.) 512 MB*1 (2048 MB*1 *2 Max.)Video Memory 64 MB*1LCD Type 15.0 XGA type (TFT) 15.0 UXGA type (TFT)Displayed Colors*3 65536/Approx.16,000,000 col-ors (800 × 600 dots/1024 × 768 dots)65536/Approx.16,000,000 col-ors (800 × 600 dots/1024 × 768 dots/1280 × 1024 dots/1600 × 1200 dots)External Display 65536/Approx.16,000,000 colors (800 × 600 dots/1024 × 768 dots/1280 × 1024 dots/1600 × 1200 dots/2048 × 1536 dots)*4Hard Disk Drive 40 GB*5 60 GB*5Battery Pack Li-ion 11.1 V, 6.6 AhOperating Time*6Main Battery Approx. 2.5 hours - 6.5 hours*7 (Approx. 6.0 hours*8)Approx. 2.0 hours - 5.5 hours*7 (Approx. 5.0 hours*8)Main Battery + Second Battery Approx. 4.0 hours - 8.5 hours*7 (Approx. 9.5 hours*8)Approx. 3.5 hours - 7.0 hours*7 (Approx. 8.5 hours*8)Charging Time*6Power On Main Battery Approx. 4.0 hoursMain Battery + Second BatteryApprox. 6.5 hoursPower Off Main Battery Approx. 4.0 hoursMain Battery + Second BatteryApprox. 6.5 hoursClock Battery Coin type lithium battery 3.0 V](https://usermanual.wiki/Panasonic-of-North-America/9TGCF-512.User-Manual-CF51/User-Guide-503798-Page-34.png)





