NEC P8510 manual Problem Checklist, Problem Resolution

Page 68

Problem Checklist

First check the items in the following list. If these items don't help, see the table that follows the list.

•Power to the notebook is on.

•The AC power outlet to which your AC adaptor is connected is working. Test the outlet by plugging in a lamp or other electrical device.

•All cables are tightly connected.

•The display setting is configured correctly.

•The display brightness control is adjusted properly.

•If using battery power, check that the battery pack is properly inserted and fully charged.

Problem

The notebook does not power on

Resolution

If you are operating the notebook with battery power, check that the battery pack is correctly inserted. Attach the AC adaptor to recharge the battery.

If you have the AC adaptor attached, check that you are using a working AC power outlet.

LCD screen is dark and blank

Battery power does not last long

Information on the LCD is difficult to see

An optional component does not work

The Standby/Resume function does not work.

Power-saving mode has shut off the backlight. Press a keyboard key. The built-in LCD may not be selected. Press specific function key once or twice to select the LCD video mode.

Screen brightness needs adjustment. Use the specific functions keys. The notebook entered Standby mode due to low battery power. Plug in the AC adaptor before resuming operation.

	Use power-saving modes.
		For more information, please refer to: Windows Vista® Operating			Page
		System Introduction → Managing System Power in this			31
		Electronic User’s Guide.
	Fully charge and discharge the battery several times to recondition it.
	Replace the battery.
		For more information, please refer to: Introducing Your NEC			Page
		VERSA → Using the Battery ; and			21

		Introducing Your NEC VERSA → Replacing the Battery in this			Page
		Introducing Your NEC VERSA → Replacing the Battery in this			23
		Electronic User’s Guide.			23


	Use the specific functions keys to adjust the brightness control.
	Tilt the LCD screen slightly forward or backward.


	Make sure the component is securely installed or connected.

Refer to the optional component documentation.

If the notebook does not enter Standby mode, a disk drive might be busy. Wait until the disk drive stops and try again.

If notebook does not resume, it may have auto suspended on a low battery. Attach the AC adaptor and try again.

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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 Left Click Button Right Click Button Description Using the TouchpadTouchpad Tips 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 SystemsWindows Language Selection Dual Boot 2 languages English and Traditional ChineseFor Hong Kong dual boot models only Taskbar Icons Windows Vista Operating SystemDesktop Icons Start Menu Technical Support InformationPower Plan Managing System Power Windows Vista Operating SystemWindows Vista Operating System Power Options Properties 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 DriveProtecting Your Notebook From Damage Protecting Your Notebook From Power OutagesTaking Care of Your Notebook 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 ExercisesCheck the following Arrange Your EquipmentYour Chair Your Screen Your DeskYour Input Devices Practise Some Stretching Exercises Reducing the Risk of InjuriesVary Your Workday Three Stages of Repetitive Strain Injury Potential Medical ConditionsRepetitive 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?Technical Support Boot ProblemsComputer Viruses 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?What are the benefits of Digital Video? What is the Digital Video DV format?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 Disclaimer CopyrightCopyright Trademarks Official Name of the Software Used