Manuals / Casio / Computer Equipment / Laptop

Casio HK1223 Protecting the Computer, Using the Password, Using an Anti-Virus Strategy

Models: HK1223

1 147

Download 147 pages 34.29 Kb

Page 122

Protecting the Computer

Protecting the Computer

To safeguard the integrity of your computer data as well as the computer itself, you can protect the computer in several ways as described in this section.

Using the Password

The power-on password protects your computer against unauthorized use. If the password is set, the prompt requesting for the password appears on the screen whenever the computer is turned on.

The password is set via the SCU program. See “Security Menu” in Chapter 5 for instructions.

Using an Anti-Virus Strategy

New viruses are always being developed nowadays and they are attacking computers even more easily with emails so commonly used worldwide.

The Security feature of the SCU program protects the boot sector of the hard disk. To enable the function, see “Security Menu” in Chapter 5 for instructions.

You can also install a virus-detecting program to monitor potential viruses that could damage your files.

7-2	Caring for the Computer

Image 122

Casio HK1223 owner manual Protecting the Computer, Using the Password, Using an Anti-Virus Strategy

Contents

Pentium M Model Model # HK1223 Mobile LaptopMotorola, Inc All rights reserved Part No. DDNPentium M Model # HK1223 Operation ManualML900 Part Number799001147001 7990 0114 3001 R01TRADEMARKS COPYRIGHTRegulations Information Class B RegulationsCanada Wireless LAN Module StatementFCC RF Exposure Statement Canadian Department of CommunicationsCanada Radio Frequency Interference Requirements SAFE USAGE NOTIFICATIONElectromagnetic Interference / Compatibility Product Safety and RF Exposure InformationCompliance with RF Energy Exposure Standards FacilitiesMedical Devices Driver SafetyOperational Warnings For Vehicles with an Air BagBlasting Caps and Areas Operational CautionsPotentially Explosive Atmospheres AntennasLICENSE AGREEMENT Section 3 TITLE AND OWNERSHIP Section 5 RIGHT TO USE MOTOROLA’S NAME Section 10 LIMITATION OF LIABILITY COMPUTER SOFTWARE COPYRIGHTS MOTOROLA COMMUNICATION PRODUCTSLIMITED WARRANTY I. WHAT THIS WARRANTY COVERS AND FOR HOW LONG II. GENERAL PROVISIONS III. How TO GET WARRANTY SERVICE IV. WHAT THIS WARRANTY DOES NOT COVERV. GOVERNING LAW VI. PATENT AND SOFTWARE PROVISIONSStates patent, that such purchaser will permit Motorola, at its option and expense, either to procure for such purchaser the right to continue using the product or its parts or to replace or modify the same so that it becomes non-infringing or to grant such purchaser a credit for the Product or its parts as depredated and accept its return. The depreciation will be an equal amount per year over the lifetime of the product or its parts as established by Motorola DANISH About the BatteryCaution Texts Concerning Lithium Batteries NORWEGIANAbout the AC Adapter About the ModemAttention for USA Users FRENCH5. Do not use the adapter if the cord becomes damaged Chapter 1 Getting Started Table of ContentsPreface Chapter 2 Operating Your ComputerInstalling the DVD/Combo/DVD Dual Drive Chapter 3 Managing PowerUsing the DVD/Combo/DVD Dual Drive Configuring the Display ModesChapter 4 Expanding Your Computer Chapter 5 Setup Configuration Utility SCUChapter 6 Installing Software Drivers Chapter 7 Caring for the ComputerAppendix B Fingerprint Recognition System Chapter 8 TroubleshootingAppendix A Specifications Using the Fingerprint Recognition System UtilityPage Preface Notational Conventions Getting Started CHAPTERUnpacking Connecting to AC PowerGetting the Computer Running 1. Make sure the computer is turned off Turning On Opening the CoverTurning On and Off the Computer Turning Off Getting Started Taking a Look at the ComputerRight-Side Components Left-Side Components Getting StartedRear Components Getting StartedFront Components Getting StartedGetting Started Bottom-Side Components1-10 1-11 CPU Socket andGetting Started Description Top-open ComponentsComponent See AlsoSee Also ComponentDescription Getting StartedDo this… Where to Go from HereFor this purpose… 1-14Operating Your Computer CHAPTERStopping the Computer Starting and Stopping the ComputerStarting the Computer Do this… Operating Your ComputerTo stop in this mode… To start up orUsing the Keyboard Typewriter KeysOperating Your Computer Cursor-Control KeysNumeric Keypad Function Keys Euro SymbolWindows Keys KeyDescription Fn KeyHot Keys KeyDescription Operating Your ComputerUsing the Touchpad Action pad to drag the selected object to your destination. When you liftTerm 2-10Configuring the Touchpad Using the Touchscreen option Using the Hard Disk Drive AC in HDD heater on indicatorUsing the DVD/Combo/DVD Dual Drive Installing the DVD/Combo/DVD Dual Drive Inserting and Removing a Disc Using the Video Features Configuring the Display Modes TABLE NOTESUsing the Audio Features Connecting Audio Devices Using the Communication Features Using the LANWEP Wired Equivalent Privacy 64/128-bit data encryprion Using the Wireless LAN optionPeer-to-Peer Ad-Hoc and Access Point Infrastructure modes support 802.11a+b+g modeauthentication used by the Page Using the Modem Using the Wireless Modem PRM240 option− Serial communications interference port TTL level Using the GPS option Using the MESH Modem option Using the Bluetooth optioncheck with the manufacturers of other devices to determine their compatibility with your computer Managing Power CHAPTERAC Adapter Battery Pack Charging the Battery PackInitializing the Battery Pack Checking the Battery LevelReplacing the Battery Pack Battery Low Signals and Actions Power Management Hibernation Power-Saving Tips Managing Power 3-10CHAPTER Expanding Your ComputerThis chapter gives guidelines on installing and using these devices External monitor USB device Serial device IR deviceConnecting an External Monitor Connecting a USB Device Connecting a Serial Device Connecting an IR Device Expanding Your Computer Connecting a Video Capture Device System Memory Upgrade Expanding Your ComputerCHAPTER Setup Configuration Utility SCUThis chapter tells you how to use the SCU program Starting SCU When and How to Use the SCU ProgramWhen to Use A brief description of keyboard usage is listed next Moving Around and Making SelectionsSetup Configuration Utility SCU FunctionSetup Configuration Utility SCU Main MenuDate and Time Internal Numlock USB EmulationSetup Configuration Utility SCU Advanced MenuGeyserville Support Shared Video Memory COM Ports HDD HeaterSetup Configuration Utility SCU Power-on PasswordSecurity Menu SCU Password Hard Disk Boot SectorBoot Menu Boot SequenceSave Changes and Exit Get Default ValuesExit Menu Discard Changes and ExitInstalling Software Drivers CHAPTERHow to Use the Driver CD Drivers on the First Page Drivers on the Second Page Click on the GPS button to on installing the GPS DRIVER Drivers on the Three PageClick on the TouchScreen button to install touch screen Installing Software DriversInstall Touch Screen Driver for Windows 2000, Windows XP Installing Software Drivers Installing Software Drivers Step 2. SELECT Performance Æ Click Advanced…3. CANCEL Use overlays-Click OK 2. Please cancel the function “Automatic Rotation Detection”. See Fig1 6-11 Installing Software DriversFig1 Fig2 Fig1 Advanced Calibration Installing Software Drivers 6-146-15 Installing Software DriversFig1 6-16 Installing Software DriversFig2 6-17 Installing Software DriversFig1 Installing Software Drivers 6-18Caring for the Computer CHAPTERProtecting the Computer Using the PasswordUsing an Anti-Virus Strategy General Guidelines Taking Care of the ComputerLocation Guidelines Cleaning Guidelines Battery Pack GuidelinesWhen Traveling Caring for the Computer Troubleshooting CHAPTERPreliminary Checklist Troubleshooting Solving Common ProblemsProblem Type Go toThe operating time of a fully charged battery becomes shorter Battery ProblemsBluetooth Problems The DVD drive cannot read a disc DVD Drive ProblemsI cannot end a Bluetooth connection You cannot eject a discNothing appears on the screen Display ProblemsResolution cannot be adjusted to desired setting The characters on the screen are dimThe computer does not recognize a newly installed device Fingerprint Recognition ProblemsHardware Device Problems Simultaneous display/multi-display does not workThe hard disk drive error message appears on the screen Hard Disk Drive ProblemsInfrared Problems The hard disk drive in-use indicator glows without blinkingThe numeric keypad is disabled Keyboard, Mouse and Touchpad ProblemsLAN Problems I cannot access the networkTransmission quality is poor WLAN ProblemsI cannot use the WLAN feature Radio interference existsThe modem does not work Modem ProblemsI cannot access the network The computer does not enter Standby or Hibernation mode automatically Power Management ProblemsSoftware Problems The computer does not enter Standby or Hibernation mode immediatelyNo sound is produced Sound ProblemsStartup Problems Distorted sound is producedThe date/time is incorrect Other ProblemsWhen you turn on the computer, it stops after POST Resetting the Computer Troubleshooting 8-16Specifications SpecificationsAPPENDIX PartsParts SpecificationsSpecifications Fingerprint Recognition System APPENDIXFinger Placement Fingerprint Recognition SystemUsing the Fingerprint Recognition System Utility