Compaq 250029-001 manual Keyboard Scroll Mouse

Page 73

Keyboard and

Scroll Mouse

Symptom

Problem

Solution

 

 

 

Keyboard commands and

Keyboard connector is not properly

1. On the Windows desktop, click

typing are not recognized

connected.

the Start button.

by the computer.

 

2. Click Turn Off Computer. The

 

 

Turn Off Computer dialog box is

 

 

displayed.

 

 

3. Select Turn Off.

 

 

4. After the shutdown is complete,

 

 

reconnect the keyboard to the

 

 

back of your computer and restart

 

 

your computer.

 

 

 

 

Program in use has stopped

Shut down your computer using the

 

responding to commands.

mouse. If your mouse cannot activate

 

 

a shutdown, refer to the problem

 

 

below: “Mouse connector is not

 

 

properly plugged into the back of

 

 

the computer.”

 

 

 

 

Keyboard needs repair.

Refer to your Certificate of Warranty

 

 

for details.

 

 

 

Mouse does not respond to

Mouse connector is not properly

Shut down your computer using

movement or is too slow.

plugged into the back of the

the keyboard:

 

computer.

1. Press the Ctrl and Esc keys at

 

 

the same time to display the

 

 

Start menu.

 

 

2. Use the up or down arrow key to

 

 

select Turn Off Computer, and

 

 

then press the Enter key.

 

 

3. Use the up or down arrow key to

 

 

select the Turn Off option, and

 

 

then press the Enter key.

 

 

4. After the shutdown is complete,

 

 

plug the mouse connector into

 

 

the back of your computer (or the

 

 

keyboard) and restart your com-

 

 

puter.

 

 

 

6-14 HELP & SUPPORT

COMPAQ.COM/CONSUMERSUPPORT

MY PRESARIO—GETTING STARTED

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Contents My Presario Getting Started Important Service Information Regulatory Compliance Notices Telecommunications Device Approvals Page Contents CONTENTS-II Welcome to the Web Common Tasks CONTENTS-V CONTENTS-VI Introduction Computer Illustrations and Features Symbols and Graphics UsedWarranty Certificate Where Can Find Information?Replacing Parts Upgrading Your ComputerSafety and Comfort SafetyHow Do I Find Information on the Learning More CD? Using the My Presario-Learning More CDIntroduction Using Your Computer What’s in Front 5000 Series? Your Computer at a GlanceWhat’s in Back 5000 Series? What’s in Front 8000 Series? Your Computer at a Glance,What’s in Back 8000 Series? Getting to Know the Standard Keyboard Keys Keyboard BasicsMain keys Arrow keys Function keys Numeric keys Keyboard Buttons Using CD/DVD Control ButtonsKeyboard Buttons, Using Internet Zone ButtonsMaillaunches your e-mail application Customizing the Internet Zone Buttons Using Quick Launch Web ButtonsAssigning the My Program Button Adjusting the VolumeResuming from Stand By Putting Your Computer into Stand ByUnderstanding the System Status Lights System Status LightsSmart Credit Card Internet Keyboard Using the Smart Credit Card FeatureUnderstanding the Smart Credit Card Internet Keyboard Installing the Wireless Wheel Mouse Compaq Logitech Wireless Wheel MouseMaking Screen Selections Scroll Mouse WirelessOpening Software and Files ScrollingAutoscrolling Scroll Mouse and Wireless Mouse,Using the Hard Drive Using the Disk DriveDisk Drive, Hard Drive, CD-ROM DVD-ROM,Press the Load/Eject button 1 to close the drive Playing an Audio CD Removing a Disc from a DrivePlaying a DVD-ROM Movie Creating Your Own CDs Using Your Computer Welcome to 3 the Web What Is a Hyperlink? What Is the Internet?Basic Concepts Searching the Web Using AOL Connecting with AOLInternet Connection Mail Setting Up Outlook Express E-mailTyping an E-mail Message Understanding E-mail Addresses Mail,Sending an E-mail Using Outlook Express Sending an E-mail Using AOL Reading Your AOL E-mail Messages Reading Your Outlook Express E-mail MessagesRestricting Internet Content Content AdvisorWelcome to the WEB Common 4 Tasks Print Basics Using the Menu to PrintPlaying Games Games Digital Audio FilesPlaying Digital Audio Files Software Installing Software from a CD, DVD, or DiskSoftware, Installing Software Downloaded from the InternetCommon Tasks Computer 5 Upgrades Internal Components Accessing Internal Computer Components 5000 SeriesInternal Components, Accessing Internal Computer Components 8000 SeriesUpgrading Computer Memory Upgrading ComponentsAdding an Expansion or Option Card Adding ComponentsComputer Upgrades Help Support Preventative Care Maintenance Need access to drivers and product documentation? Online Service & SupportHow to Access Help How to Access Help, Audio TroubleshootingDown Facing up CD has been inserted upside Re-insert the CD with the labelStores Or DVD-ROM driverDisk Drive Unlocked position on the disk Disk drive cannot save Floppy disk is write-protectedExecuted Correct drive letterHard Drive Display Monitor Internet Access Power Keyboard Scroll Mouse Mouse does not respond to Program in use has stopped Down using the keyboardMouse roller ball is dirty DetailsWireless Wheel Mouse At startup MemoryTask Press the Help G button Help & Support Index INDEX-2 INDEX-3 INDEX-4

250029-001 specifications

The Compaq 250029-001 is a notable component in the realm of computing hardware, specifically a replacement battery designed for older Compaq laptops. This battery is particularly significant for users who require a reliable power source for their portable devices, ensuring extended mobility and uninterrupted performance regardless of location.

One of the main features of the Compaq 250029-001 battery is its compatibility with various models within the Compaq laptop series. This includes compatibility with earlier models which are often sought after due to their reliable performance and robust construction. Users of classic Compaq laptops will appreciate this compatibility, as it allows them to extend the lifespan of their devices without needing to invest in a newer model.

The Compaq 250029-001 battery is characterized by its lithium-ion technology, which is known for its high energy density and longevity. Lithium-ion batteries are favored in portable computing due to their ability to hold a significant amount of charge while being relatively lightweight. This aspect makes the Compaq 250029-001 ideal for users who value both performance and portability in their laptops.

Another distinctive characteristic of this battery is its smart technology integration, which includes built-in safeguards to prevent overcharging and short-circuiting. This feature not only enhances the safety of the device but also maximizes the lifespan of the battery itself. By employing advanced circuitry, the Compaq 250029-001 manages power efficiently, ensuring that users experience optimal performance without the worry of damaging their laptops.

In terms of capacity, the Compaq 250029-001 battery is designed to provide a substantial amount of runtime, enabling users to work, browse, or enjoy multimedia content for extended periods. This is particularly beneficial for professionals and students who frequently find themselves in need of power during meetings or lectures.

Overall, the Compaq 250029-001 stands out as an essential component for those looking to maintain the functionality of their older Compaq laptops. With its reliable lithium-ion technology, smart safety features, and compatibility with multiple models, it represents a practical choice for users seeking to optimize their computing experience on the go. As technology continues to evolve, products like the Compaq 250029-001 underscore the importance of supporting legacy systems, enabling users to continue using devices they trust and cherish.
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