HP 2857AP manual Is Software Functioning Abnormally?

Page 32

Troubleshooting

Is Software Functioning Abnormally?

If your software becomes unresponsive or seems abnormal:

Restart the notebook.

Run a virus scan.

When you use the notebook for email, network, or Internet access, you expose the notebook to computer viruses. Computer viruses can disable the operating system, your applications, or your utilities or cause them to function abnormally.

Antivirus software can detect most viruses, destroy them, and, in most cases, repair any damage they have caused.

Optional antivirus software is available from most computer or electronics retailers. For information about running a virus scan, refer to the documentation included with the antivirus software.

Reinstall the software.

To reinstall the operating system or a Compaq application or utility, follow the instructions with the Restore CDs included with the notebook. For more information about the Restore CDs, refer on the Documentation Library CD to the Software Guide, “Restoring Software.”

To reinstall software that was not preloaded or preinstalled, follow the instructions in the documentation included with the software.

ÄCAUTION: To prevent file corruption and be sure that the correct drivers are installed, reinstall software only when the notebook is connected to external power through the AC Adapter. (Do not restore software while the notebook is docked in an optional port replicator or while the notebook is running on battery power.) During the reinstallation:

Do not unplug the notebook from external power.

Do not shut down the notebook.

Do not remove or insert a drive.

3–6

Getting Started

Image 32 Contents
Getting Started Page Using This Guide Text Styles Style Explanation KeysPaths Following a PathChoosing a Path Contents Troubleshooting Index Setting Up the Notebook Setting Up the HardwareInserting the Battery Pack Connecting the Notebook to External PowerGetting Started Opening the Notebook Turning On the Notebook Setting Up the Software Using the Notebook Safely Turning Off the NotebookGetting Started Beginning to Use the Notebook Selecting Regional SettingsSelecting Screen Settings Protecting the Notebook Against Viruses Installing Optional Software \cpqapps\setup.exe preload /s Accessing Notebook Documentation Inserting a CD Drive or a DVD DriveInserting the Documentation Library CD Opening the Documentation Library CD Displaying the Documentation Library MenuSelecting a Guide For Information About These Topics Select This GuideFinding a Topic Within a Guide TravelTroubleshooting Quick Solutions Checklist Is the Notebook Receiving Power?Is the Notebook Turned On? Is the Notebook in Standby or Hibernation?Press ctrl+alt+delete. Then Is the Notebook Overheated?Is the System Unresponsive? Are You Using All Available Documentation? Is an External Device Not Working?Is Software Functioning Abnormally? Contacting Compaq Preparing to Call Technical SupportTaking the Notebook to a Service Provider Display Components Identifying Exterior HardwareDisplay Components Pointing Device Components TouchPad Models Pointing Device ComponentsTouchPad Models Dual Device Models Pointing Device Components Dual Device ModelsTop Components Power LightsTop Components Power Lights Keyboard and Drive Lights Top Components Keyboard and Drive LightsPower and Volume Controls Top Components Power and Volume ControlsEasy Access Buttons and Keyboard Keys Top Components Easy Access Buttons and Keyboard KeysFn key Function and Keypad KeysTop Components Function and Keypad Keys Front Panel Components Front Panel ComponentsRear Panel Components ConnectorsRear Panel Components Connectors Vent, Port and Jacks Rear Panel Components Vent, Port and JacksLeft Side Components Left Side ComponentsRight Side Components Right Side ComponentsUnderside Components Memory and Mini PCI Compartments Underside ComponentsMemory and Mini PCI Compartments Bay Components Underside Components Bay ComponentsVent and Docking Components Underside Components Vent and Docking ComponentsLabels Underside Components LabelsDocumentation and Restore CDs Additional Standard ComponentsAdditional Standard Components Cord and Cables Adapters and AccessoriesCord and Cables Additional Standard Components Adapters and Accessories Index See also jack port cord, power See also CD drive optional hard drive Maintenance, Shipping and Travel Modem and Networking guide Regulatory and Safety Notices Traveling with the notebook Maintenance, Shipping Booklet Zip drive optional
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