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HP 18XL280 manual Fixing a Low-Battery Condition, Connect the AC Adapter

Models: 18XL280

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Did you know...

Once your Notebook has entered Hibernation mode, it will not turn on until it is plugged into an AC adapter or the drained battery is replaced with a charged one.

Fixing a Low-Battery Condition

Alow-battery condition exists when the battery has less than 10 percent of its power remaining. This section of “Caring for Your Battery” will show you how to correct a low-battery condition and what to do if your Notebook loses all

battery power.

When your Notebook loses all battery power, it begins Hibernation, a process that cannot be interrupted. If Hibernation has begun, you must allow your Notebook to finish saving your information and shut off automatically before trying to correct the low-battery condition.

The availability of an AC wall outlet will determine which solution you should use to correct a low-battery condition. Use one of the following options:

Connect the AC Adapter

This solution allows you to continue working without being interrupted and simultaneously charges the drained battery. You don’t have to turn off your Notebook before connecting the AC adapter. Your Notebook automatically switches to AC power once you connect the AC adapter.

PRESARIO MOBILE INTERNET PC BEYOND SETUP GUIDE	CARING FOR YOUR BATTERY 7-7
1800 SERIES

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HP 18XL280 manual Fixing a Low-Battery Condition, Connect the AC Adapter

Contents

Presario Page Contents Using Your Notebook Common Tasks Let’s Go Surfing Caring for Your Battery Solutions Glossary Index CONTENTS-x Introduction Easy Setup Poster Beyond Setup GuidePrinted Documents Safety and Comfort Guide Warranty CertificatePresario Operating System Manual Graphics Symbols Protecting Your Notebook During an Electrical Storm Safety Series Your At a Glance Front Your Presario Common Features Internet Zone Buttons and Lights Button Default Button Action Description Function Keys Status Display and CD/DVD Controls Components on Right Side Components on Left Side Components on Back Back Panel Components on Underside Underside QuikDock QuikDock Features Using Your Notebook Plugging and Unplugging AC Power Power OnDo’s Don’ts Why Use AC Power When I’ve Got a Battery? Power Button FunctionalityTurning Your Notebook On and Off Using Battery Power Inserting the BatteryCharging the Battery Optimizing Processor Speed TouchPad Using the TouchPad Instead of a MouseLeft-Click Right-Click Tapping and Double-Tapping Edge Motion Display Options Changing Resolution Adjusting Brightness Disabling the Internet Zone Buttons Reprogramming the Internet Zone Buttons Using the Diskette Drive Storage DrivesIdentifying Your Storage Drives Power-On Password Using the Security SlotSetting the Password Security Removing the Password Common Tasks TV-Out Connection Connecting and Enabling TV-Out Setting Your Television Format Switching Between Displays Adjusting the Television Screen Anti-Virus Software Using Anti-Virus Software Removing a Virus Recognizing a Computer Virus Adding and Removing Software Installing Software from a CD or Diskette Installing a Downloaded Program File Attaching Hardware Devices Series Using the CD or DVD Drive Inserting a Disc Insert and Remove Discs Manually Ejecting a Disc Removing a Disc Playing Audio CDs Disabling the Self-Starting Feature Icon Function Playing Audio CDs Using Disqplay2 Using Repeat All Using Repeat Track Playing Non-DVD Video Discs DVDs Using the DVD Player On-Screen Controls Button Title Description 3D Audio + Volume MuteChange ‹ Minimize Help Setting the Play Features Playing a DVD Movie on a TV Identifying Your Region Setting Using Regionalized DVDs Selecting Your Region Setting Zooming the View Showing and Hiding the DVD Panel Installing Adaptec Easy CD Creator Installing Adaptec Easy CD CreatorCD-RW Basics Easy CD Creator and Direct CD Take Two Creating Audio CDs Using Adaptec Easy CD Creator Creating Data CDs Jewel Case Creator DirectCD CD Copier Preventing Buffer Underrun Errors Accessing Easy CD Creator Users Information Let’s Go Surfing Basic Concepts What is the Internet? Did you know World Wide Web What is the World Wide Web? Web Servers Internet Service Provider ISP Mail What is a Browser? Using Microsoft Internet ExplorerBrowsers See also Choosing a Search Engine Search Engines Using a Search Engine Searching on the Web Conclusion Accessing Files from the Internet 14 LET’S GO Surfing Caring for Your Battery Using the Battery Battery CareStoring the Battery Checking Battery Power Recycling the Battery Calibrating the Battery Battery Calibration From Running on Batteries column Maximizing Battery Operating Time Battery Charging TimePurchasing Spare or Extra Batteries Connect the AC Adapter Fixing a Low-Battery Condition Suspend Your Work Replace the Drained Battery with a Charged One What is Power Management? Power ManagementUnderstanding Power Management Saving Energy If you want to Then Result / Indicators Starting and Ending Power ModesShut Down, then Standby Then Hibernate Service and Support Preventive Maintenance Cleaning Your Notebook’s ExteriorCleaning the Keyboard Cleaning the TouchPad Cleaning the Display Screen Caring for Your Presario Notebook Using Backup Devices Backup Utilities Hard Disk Errors Using ScanDiskUsing Disk Cleanup Defragmenting Your Hard Disk Deleting Stored Files Hard Disk Space Management Checking the Hard Disk SpaceDeleting Unnecessary Files Using the Recycle Bin System Support Compaq DiagnosticsTypes of Tests Tab Description Select Interactive mode or Unattended mode Testing Equipment System Record Compaq Service Connection Turning Compaq Service Connection On and OffHow Does It Work? Privacy and Data Security Internet Support Series Solutions Basic Solutions Finding Solutions QuicklyHelpful Hints General Questions Frequently Asked Questions Display Questions How can I change the display settings on my Notebook? Questions about Sound My display monitor is blank. What should I do?There is no sound coming from my Notebook. What’s wrong? Questions about Movies How do I know how much battery power I have?Questions about Peripherals DVD movie is too dim or too bright. What should I do? Error Messages Questions about UpgradesCan I download upgrades from the Compaq Internet site? Where do I get information about memory upgrades? Receive hard disk error messages. What is wrong? Audio and Video Solutions Tables Video is also referred to as the display Video or Display Symptom Problem Solution Battery Symptom Problem Solution Battery and Power Cont’d Error Messages earlier in this chapter Power Symptom Problem Solution By Microsoft Power Mass Storage CD or DVD Drive Symptom Problem Solution Diskette Drive Symptom Problem Solution 2 Floppy a driveMy Computer g icon Wrong type of diskette is being used Hard Drive Symptom Problem Solution Games Symptom Problem Solution Internet Symptom Problem SolutionGames and Internet If no dial tone is Keyboard and TouchPad Symptom Problem Solution Keyboard and TouchPadClick Shut Down Keyboard and TouchPad Symptom Problem Solution Click Control Panel and double-clickMouse Tap to click option Memory Symptom Problem Solution PC Cards Symptom Problem SolutionMemory and PC Card Glossary GLOSSARY-2 Directory See folder Desktop See Windows desktop DSL digital subscriber line See joystick Floppy disk See diskette Html hypertext markup language See Microsoft Internet ExplorerLink See hyperlink GLOSSARY-8 See browser GLOSSARY-10 See microprocessor GLOSSARY-12 Taskbar See Windows taskbar See right-click Web See World Wide Web Video phone See Internet phone GLOSSARY-15 GLOSSARY-16 Index Power 2-2, 2-3, 3-3, 7-8, 9-3, 9-5, 9-14 Drive 2-7, 3-12 DVD Function keys 2-5, 3-10, 4-4, 5-12, 9-6 Hibernation 7-9, 9-4 Sleep 7-9 Ports 2-7, 2-8 Display 2-1, 2-2 Removing Port 2-8 INDEX-10