Panasonic CF-31 appendix Reference Manual Setup Utility

Page 23

Starting Up

The date and time are incor-

Make the correct settings.

rect.

 

 

Click

(Start) - [Control Panel] - [Clock, Language, and Region] - [Date

 

 

 

and Time].

 

 

 

Click [start] - [Control Panel] - [Date, Time, Language, and Regional

 

 

 

Options] - [Date and Time].

 

 

If the problem persists, the internal clock battery may need to be replaced. Contact

 

 

Panasonic Technical Support ( page 33).

 

 

When the computer is connected to LAN, check the date and time of the server.

 

 

The 2100 A.D. or later year will not be correctly recognized on this computer.

[Executing Battery Recali-

The Battery Recalibration was cancelled before Windows was shut down last time. To

bration] screen appears.

start up Windows, turn off the computer by the power switch, and then turn on.

[Enter Password] does not

Select [Enabled] in [Password On Resume] in the [Security] menu of the Setup Utility (

appear when resuming from

Reference Manual “Setup Utility”).

sleep (

)/

The Windows password can be used instead of the password set in the Setup Utility.

standby (

)/

A Click

(Start) - [Control Panel] - [User Accounts and Family Safety] - [Add or re-

hibernation.

 

 

 

move user accounts] and select the account, and set the password.

BClick (Start) - [Control Panel] - [System and Security] - [Power Option] - [Require a password when the computer wakes] and add a check mark for [Require a pass- word].

AClick [start] - [Control Panel] - [User Accounts] and select the account, and set the password.

BClick [start] - [Control Panel] - [Performance and Maintenance] - [Power Options] - [Advanced] and add a check mark for [Prompt for password when computer resumes from standby].

Cannot resume.

An error may occur when the computer automatically enters the sleep (

)

/standby () or hibernation mode while the screensaver is active. In this case, turn off the screensaver or change the pattern of the screensaver.

Other startup problems.

Press

F9

in the Setup Utility (

Reference Manual “Setup Utility”) to return the

 

Setup Utility settings (excluding the passwords) to the default values. Start the Setup

 

Utility and make the settings again.

 

 

Remove all peripheral devices.

 

 

Check to see if there was a disk error.

ARemove all peripheral devices including external display.

BClick (Start) - [Computer] and right-click [Local Disk (C:)], and click [Properties].

CClick [Tools] - [Check Now...].

A standard user needs to enter an administrator password.

DSelect the option in [Check disk options] and click [Start].

EClick [Schedule disk check] and restart the computer.

AClick [start] - [My Computer] and right-click [Local Disk(C:)], and click [Properties].

BClick [Tools] - [Check Now].

CSelect the option in [Check disk options] and click [Start].

Start the computer in Safe Mode and check the error details. When the [Panasonic] boot

screen disappears*1 at startup, press and hold F8 until the Windows Advanced Options Menu is displayed. Select the Safe Mode and press Enter.

*1 When [Password on boot] is set to [Enabled] in the [Security] menu of the Setup Utility, [Enter Password] appears after the [Panasonic] boot screen disappears. As soon as you enter the password and press Enter, press and hold F8.

Troubleshooting

23

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Contents Personal Computer ContentsTrademarks IntroductionTerms and illustrations in these instructions DisclaimerModels for U.S.A Read Me FirstCanadian ICES-003 Read Me FirstModels for Canada Industry Canada IC Notice for modemRegulatory Information Models for EuropeInformation to the User This product and your HealthCe produit et votre santé Safety PrecautionsInformations destinées aux utilisateurs Pile au lithium Lithium Battery / Pile au lithiumLithium Battery CD/DVD Drive CautionPrecautions Do Not Use With Any Other Product Precautions Battery PackDo Not Turn the Volume Up To Loud When Using Head- phones Take a Break of 10-15 Minutes Every HourDescription of Parts Hard Disk Drive External Antenna Connector Expansion Bus ConnectorRight side Rear side BottomDescription of Parts Only for model with touchscreen AC Adaptor AC Cord Battery PackFirst-time Operation PreparationHandling the AC adaptor First-time OperationGetting Started To change the partition structure Precaution against Starting Up/Shutting DownPC Information Viewer Reference Manual To access the Reference ManualTo access the Important Tips On-screen ManualHandling cautions Handling and MaintenanceWhen using peripheral devices Operation environmentTo clean areas other than the LCD panel MaintenanceTo clean the LCD panel Suggestions About Cleaning the LCD SurfaceReference Manual Multimedia Pocket Reinstalling SoftwareTo change the drive letter of hard disk or CD/DVD drive Additional operations during the following procedureIf the password is requested, enter the Supervisor Password Starting Up Troubleshooting BasicReference Manual Setup Utility Display Troubleshooting BasicEntering Password Shutting downTouch Pad / Touchscreen only for model with touchscreen DelCtrl Shift Esc OthersLimited USE License Agreement Termes, clauses et conditions Contrat de licence d’usage limitéLicence Main Specifications SpecificationsSoftware Wireless LAN*7BluetoothTM*8 SpecificationsMeasured with LCD brightness 60 cd/m2 For U.S.A Battery WarrantyWireless Module Warranty Options and Accessories warrantiesLimited Warranty Software For Canada Limited WarrantyÉléments couverts Durée de couverture Type de couverture Pour le CanadaDFQW5375ZB
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CF-31 specifications

The Panasonic CF-31, part of the Toughbook line, is a highly durable and versatile laptop designed for professionals who operate in demanding environments. Built to withstand the rigors of outdoor work, it combines robust construction with advanced technology to deliver reliable performance.

One of the standout features of the CF-31 is its rugged design. The laptop meets military standards (MIL-STD-810G) for toughness, making it resistant to drops, shocks, vibrations, and even extreme temperatures. It is also water-resistant and dustproof, further enhancing its usability in harsh conditions. With a magnesium alloy case and shock-mounted hard drive, the CF-31 is built to endure challenging workspaces.

The CF-31 is powered by Intel’s powerful processors, which ensure brisk performance for multitasking and running demanding applications. Depending on the specific configuration, it can come with Intel Core i5 or i7 processors that provide a combination of processing speed and energy efficiency. With options for solid-state drives (SSDs), the laptop enhances data access speeds, contributing to faster boot times and application launches.

Regarding display technology, the Panasonic CF-31 features a 13.1-inch sunlight-readable touchscreen, making it suitable for outdoor use where visibility can be a challenge. The screen boasts a high brightness level, allowing users to view content clearly even in direct sunlight. The multi-touch functionality adds to its ease of use, catering to those who prefer a more intuitive interface.

Connectivity is another strong point of the CF-31, equipped with a range of ports such as USB 3.0, Ethernet, HDMI, and even legacy ports to support various peripherals and devices. It also offers optional features like 4G LTE for mobile connectivity in the field, ensuring that users remain connected no matter where their work takes them.

The keyboard is designed for use in challenging conditions, featuring a spill-resistant layout with an adjustable backlight for low-light environments. This makes it suitable for professionals such as field engineers, first responders, and military personnel who require dependable technology in their day-to-day tasks.

Battery life is impressive, with options for extended batteries that can last up to 18 hours, enabling all-day use without the need for frequent recharging. This feature is essential for users in the field who may not have easy access to power sources.

Overall, the Panasonic CF-31 embodies a blend of ruggedness, processing power, and user-friendly features, making it a top choice for professionals needing a reliable laptop in demanding conditions.
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