NEC P8510 manual Boot Problems, Computer Viruses, Technical Support

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Technical Support

If you are not able to resolve your problem you can contact NEC Customer Support. Please check the terms of your warranty, and have your notebook’s serial number on hand before you call us. Please write down any error message causing the problem, and have the notebook in front of you, switched on if possible.

Boot Problems

The message "Operating System Not Found", or "Non-System disk or disk error" appears during boot-up.

This message implies that your notebook cannot find any operating system on the first boot media.

For more information, please refer to: Introducing BIOS Setup for Windows Vista® in this Electronic User’s Guide.

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Most of the time, this happens because a non-bootable diskette is inserted in the floppy disk drive, and the notebook unsuccessfully tries to boot on this diskette. Remove the floppy disk (you do NOT need to insert a bootable floppy disk instead) and follow the on-screen instructions.

Why can't I boot from the floppy disk drive?

To boot from the floppy disk drive, be sure that you have a floppy disk in the drive containing operating system files (also known as bootable floppy or system floppy). Be sure to check the boot sequence in the BIOS Setup chapter. See your operating system documentation for information on how to create a system floppy.

What is the difference between a warm boot and a cold boot?

A warm boot restarts the notebook while system power is on. This process resets the software by clearing the volatile system memory and reloading the operating system.

A cold boot is a notebook start with power off. This process resets and checks the hardware, and reloads the operating system.

Why does my notebook automatically boot up when I receive a phone call?

Make sure your BIOS parameters are correctly set up.

For more information, please refer to: Introducing BIOS Setup for Windows Vista® in this Electronic User’s Guide.

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Computer Viruses

When did a virus appear for the first time?

There are theories that experiments with virus-like self-replicating programs already took place in 1949. Experimental viruses were first programmed and tested in the 1960s. The name “virus” first popped up in 1984 when a university professor used this term to describe the destructive computer programs. When personal computers became popular in the 1980s, computer viruses also started appearing. The use of floppy disks and bulletin boards in the late eighties and the excessive growth of the Internet and computer usage at home and in businesses in the late nineties increased the number of viruses and infected computers. Today’s viruses may also take advantage of network services such as the World Wide Web, e- mail, instant messaging and file sharing systems to spread. Widely used new storage media such as USB thumbdrives also put users at risk.

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Contents NEC Versa P8510 Series Table of Contents Text Setup About Your Electronic User’s GuideElectronic User’s Guide For specific models onlyBasic Care and Handling Tips Precautions for Notebook Use Be sure to follow these power cord safety tipsRoutine Cleaning Storage RequirementsIntroducing Your NEC Versa Getting to Know Your NotebookFront View of the Notebook Page Back View of the Notebook Left Side View of the Notebook Right Side View of the NotebookBottom View of the Notebook Keyboard LED Behaviour Multimedia Sensors with LED Indicator Tap this icon once to turn On/Off ECO settings. This is aPower saving mode Tap this icon once to turn On/Off the Bluetooth WirelessPage Function Keys Power Button Optional AccessoriesTouchpad Tips Using the TouchpadTouchpad Left Click Button Right Click Button Description Power Sources AC AdaptorConnecting the AC Adaptor Using the BatteryCharging the Battery Low Battery PowerConserving Battery Power Power Management FeaturesReplacing the Battery Battery PrecautionsRemoving the Battery in your Notebook Installing the Battery in your NotebookHandling the Battery Disposing of the BatteryIntroducing Bios Setup for Windows Vista Entering Bios SetupBios Setup Menus Use Bios Setup toWindows Vista Operating System Setup For Windows Vista Operating system setupWindows Vista Operating System Introduction Windows Vista Operating SystemsFor Hong Kong dual boot models only Dual Boot 2 languages English and Traditional ChineseWindows Language Selection Desktop Icons Windows Vista Operating SystemTaskbar Icons Start Menu Technical Support InformationWindows Vista Operating System Power Options Properties Managing System Power Windows Vista Operating SystemPower Plan Alarms AdvancedTips for Using Windows Vista Frequently Asked Questions FAQ Windows VistaSystem Configuration Label Applications Adobe Reader Bluetooth Wireless Technology Blu-ray Page CyberLink MakeDisc Easy DVD Burning for the Digital HomeImport All Kinds of File Formats Including Record TV Create Stylish DVD MenusCyberLink SoftDMA McAfee Internet Security Suite with Site AdvisorTM 10-in1 ProtectionHome License Subscription Service Safe Search and SurfStops Viruses Halts HackersBacks Up and Restores Files Improves Computer HealthSecures Your Identity Prevents Spam and Email ScamRoxio Creator LJ MusicData Back UpMore Features Advanced OptionsSRS Premium Sound Using your NEC Versa Removable Disk Drives General Information about Optical DiscsOptical Drive Disc LoadingDisc Care Optical Disc Drive CareBays Hard Disk DriveTaking Care of Your Notebook Protecting Your Notebook From Power OutagesProtecting Your Notebook From Damage Keeping Your Notebook in Good Condition Security Operating Environment Preventive Maintenance First Time UseDaily WeeklyShipping Your Notebook Use these steps to prepare your notebook for shippingBluetooth Wireless Technology / Wireless LAN Connecting using a ModemModem Local Area Network LANPower Connections Preparing for TravelWhat To Take Getting Through CustomsConnecting / Using Your Modem Connecting / Using a LANConnecting / Using a Wireless LAN Using Peripheral Devices USB Devices Audio VideoSetting Up a Healthy Work Environment Vary Your Workday Practise Some Stretching ExercisesYour Chair Arrange Your EquipmentCheck the following Your Input Devices Your DeskYour Screen Vary Your Workday Reducing the Risk of InjuriesPractise Some Stretching Exercises Repetitive Strain Injury Potential Medical ConditionsThree Stages of Repetitive Strain Injury Epilepsy Warning Pre-Existing Conditions and Psychosocial FactorsProblem Checklist Problem ResolutionStart-Up Problems If You Need AssistanceRecovery Information for Windows Vista NEC Recovery Program from backup partitionFull Recovery Partial RecoveryBackup your personal files Return your notebook to its original configurationPage Page If You Wish to Perform a Full Recovery Other filesFrequently Asked Questions Where can I find the call centre phone number?Computer Viruses Boot ProblemsTechnical Support What is a computer virus? What can I do to keep my notebook virus-free?Is my notebook virus-free? What are the different types of viruses?Internet How do I connect to the internet?How do search engines work? How can I narrow down a search on the Internet?Ieee 1394 Devices and Digital Video Ieee 1394 DevicesAre cookies a threat to privacy? Can a virus attach itself to cookies?Digital Video What is the Digital Video DV format?What are the benefits of Digital Video? Safety Notices Safety Warning Modifications to the ProductRadio Frequency Interference Statement Radio Frequency InterferenceSafety Extra Low Voltage Selv Connections and Remote EarthProtected Extra Low Voltage Pelv Remote EarthPower Supply and Cables Power SupplySingapore, Hong Kong, Bangladesh and Maldives PhilippinesBatteries Laser Compliance Statement Thunderstorm WarningRadio-communication Regulation if applicable Additional NoticesElectrostatic Discharge ESD and ESD Protection Product Storage Environment GuidelinesRecommended Environment OperationGlossary Term DefinitionIeee Li-IonNeccap Software License Limited Warranty Copyright CopyrightDisclaimer Trademarks Official Name of the Software Used
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