Compaq 272637-001 Is an External Device Not Working?, Are You Using All Available Documentation?

Page 29

Troubleshooting

Is an External Device Not Working?

If an external device does not function as expected:

Turn on the device as instructed in the device documentation. Some devices, such as external monitors, printers, and devices connected to the parallel connector, must be turned on before the notebook is turned on.

Verify that:

All device connections are secure.

The device is receiving electrical power.

The correct device drivers are installed.

Install the latest available system ROM. For instructions, see the Software Guide, Chapter 3, “Software Updates and Restorations,” on the Documentation Library CD.

Are You Using All Available Documentation?

To access the current procedures for using the hardware and software on your notebook:

See Chapter 2, “Beginning to Use the Notebook,” in this guide for information about using the Documentation Library CD. The CD provides information about Compaq hardware and software and about connecting or installing optional devices or software.

See Windows Help for information about the operating system. To access Windows Help, select Start > Help. For more information, which is available in limited languages, visit the Microsoft Web site at:

http://www.microsoft.com

See Help within most applications and utilities for information about using a specific application or utility. To access Help, open the software, then select the Help option. The Help option is often a button or menu item that is labeled Help or identified with a question mark icon.

Getting Started

3–5

Image 29
Contents Getting Started Page Using This Guide Style Explanation Keys Text StylesFollowing a Path Paths and ViewsChoosing a View Mode Contents Index Setting Up the Hardware Setting Up the NotebookInstalling the Battery Pack Connecting the Notebook to External Power Opening the Notebook Turning On the Notebook Turning Off the Notebook Setting Up the SoftwareUsing the Notebook Safely Getting Started Beginning to Use the Notebook Selecting Regional SettingsSelecting Screen Settings Protecting the Notebook Against Viruses Installing Software in Windows XP Professional Installing Optional SoftwareInstalling Software in Windows XP Home To insert the Documentation Library CD Accessing Notebook DocumentationDisplaying the Documentation Library Menu Opening the Documentation Library CDFor Information About These Topics Select This Guide Using the Documentation Library CDFinding a Topic Within a Guide Troubleshooting Is the Notebook Receiving Power? Quick Solutions ChecklistIs the Notebook in Standby or Hibernation? Is the Notebook Turned On?Press ctrl+alt+delete Is the Notebook Overheated?Is the System Unresponsive? Is an External Device Not Working? Are You Using All Available Documentation?Is Software Functioning Abnormally? Preparing to Call Technical Support Contacting CompaqTaking the Notebook to a Service Provider Display Components Identifying External HardwareDisplay Components Pointing Device Components Pointing Device ComponentsTop Components Power LightsTop Components Power Lights Top Components Keyboard and Drive Lights Keyboard and Drive LightsTop Components Power and Volume Controls Power and Volume ControlsTop Components Easy Access Buttons and Keyboard Keys 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 Rear Panel Components Vents and Jacks Vents and JacksLeft Side Components Left Side ComponentsRight Side Components Right Side ComponentsUnderside Components Memory and Mini PCI Compartments Underside ComponentsMemory and Mini PCI Compartments Underside Components Labels LabelsAdditional Standard Components Documentation and Restore CDsAdditional Standard Components Cord and Cables Cord and CablesAdditional Standard Components Adapters and Accessories Adapters and AccessoriesGetting Started Index Index-2 Getting Started Maintenance, Shipping and Travel Regulatory and Safety Notices Troubleshooting guide 2-8,4-15 turning off the notebook Index-6 Getting Started