Adding or Replacing Memory Modules | Compaq 7800 specification

Upgrading Your Internet PC

7-21

Adding or Replacing Memory Modules

Installing Additional Memory

Adding memory can improve computer and software performance. Contact a Compaq Authorized Service Provider for information on compatible memory module types as well as memory module installation.

To determine the amount of memory currently installed on your computer, complete the following steps:

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Please be advised that the amount of memory displayed may not include the amount of memory automatically allocated for video display functions.

+NOTE: If you use non-Compaq memory modules, you must ensure that they are installed by a Compaq Authorized Service Provider to preserve your Warranty rights.

To add memory, complete the following steps:

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Compaq 7800 manual Adding or Replacing Memory Modules, Installing Additional Memory

Contents

Internet PC Features Guide Table of Contents Ii Table of Contents Power Supply Cables Data CablesUpgrading Your Internet PC Understanding Digital Interfaces Creating Videos Table of Contents Understanding Your Service and Support OptionsCompaq Support How it Works Index Troubleshooting GuideHelpful Hints Using this Guide Special Text 2Using this Guide Special MessagesLocating Help Glossary Troubleshooting Service and Support GuideFor More Information 4Using this Guide Comments about this Guide Checking Your Connections Identifying the Front Components on Your Internet PC 2Checking Your Connections Components 4Checking Your Connections Identifying the Rear Components on Your Internet PCOr Line Using the Compaq Internet Keyboard Using the Internet Button Suite 2Using the Compaq Internet Keyboard Electronic shopping experience Touch of a buttonCompanies Button 4Using the Compaq Internet Keyboard Using the Multimedia Easy Access ButtonsFast Forward/Next Track skips to the next track Using Additional Button Features of Your Keyboard 6Using the Compaq Internet Keyboard Working with the Standard Keyboard Keys Program you are using Shift Depends on the program you are usingF1-F12 Combinations Home Keyboard Status Lights 8Using the Compaq Internet KeyboardActivate and deactivate this function Introducing the Digital Creativity Imaging Center Available on select models only IEEE-1394 connector available on select models Understanding Digital Interfaces2Introducing the Digital Creativity Imaging Center Digital Creativity Imaging Center Creating Videos 4Introducing the Digital Creativity Imaging Center Learning About Your CD-ReWritable CD-RW Drive Understanding Your CD-R and CD-RW Media Accessing the just!burn User’s Manual Just!burn CD AssistantPacketCD 2Learning About Your CD-ReWritable CD-RW Drive Just!audio CD!backupJust!data 4Learning About Your CD-ReWritable CD-RW Drive Learning About Your TV Out Connection 2Learning About Your TV Out Connection No.Components Upgrading Your Internet PC 2Upgrading Your Internet PC Identifying the Major Components of Your Internet PC 4Upgrading Your Internet PC Removing the Cover 8VLQJDVFUHZGULYHUUHPRYHWKHILYHFRYHUUHWDLQLQJVFUHZV Replacing the Cover 6Upgrading Your Internet PC Identifying Power Supply and Data Cables Power Supply Cables Data Cables 8Upgrading Your Internet PC Determining Expansion Card Compatibility Installing an Expansion CardInserting an Expansion Card 10Upgrading Your Internet PC No. Component 12Upgrading Your Internet PC 5HSODFHWKHFRPSXWHUFRYHU Adding or Replacing an Accelerated Graphics Port AGP Card 14Upgrading Your Internet PC Installing an Additional Hard Drive Upgrading Your Internet PC Orvhdoosurjudpv 5HPRYHDOOGLVNHWWHVDQG&V 18Upgrading Your Internet PC 5HDGDOOWKHPDQXIDFWXUHU¶VGRFXPHQWDWLRQIRUWKHQHZGULYH 20Upgrading Your Internet PC 8VLQJDVFUHZGULYHUUHPRYHWKHGULYHUHWDLQLQJVFUHZVDVVKRZQ Installing Additional Memory Adding or Replacing Memory Modules 22Upgrading Your Internet PC Memory Module Slots No. Component Replacing the Real-Time Clock Battery 24Upgrading Your Internet PC Removing and Inserting a Battery Removing the Battery Inserting a Battery 26Upgrading Your Internet PC Compaq Service Connection Using your Internet PCCompaq Remote Support not QuickRestore Countries only Your Internet PC easierMcAfee Anti-Virus Removing Computer Viruses section of this guide Using Compaq Diagnostics Testing Equipment System Record How it Works Internet Support Full Restore Factory-installed software stateCustom Restore To re-install without reformatting your hard drive Custom Restore Typical Restore Drivers Reinstalling Deleted Drivers Helpful Hints Troubleshooting GuideUnderstanding This Guide 2Troubleshooting Guide Troubleshooting Audio ProblemsAudio Troubleshooting Guide 4Troubleshooting Guide Troubleshooting CD or DVD ProblemsCD or DVD Diskette Drive or Zip Drive Not reading driveAbort, Retry, Fail? Message appears Diskette drive light Stays onDiskette drive Cannot save Indicator light Continuously blinks Cannot read aZip drive available On select models 8Troubleshooting Guide Troubleshooting Display Monitor ProblemsDisplay Adjusted to desired Setting Click Control PanelScreen Display is too faint 10Troubleshooting Guide Troubleshooting Fax Modem ProblemsFax Modem Settings Fax starts to sendBut quits before Transmission is Troubleshooting Game Problems Troubleshooting Hard Drive Problems12Troubleshooting Guide Games Troubleshooting Internet Access Problems Troubleshooting Keyboard and Mouse Problems 14Troubleshooting GuideInternet Keyboard and Mouse Mouse does not Respond toMovement or is too Slow Troubleshooting Memory Problems Troubleshooting Power Problems16Troubleshooting Guide Power Wrong location For details Illegal Operation Your hard drive, all files will be lost Troubleshooting Printer Problems Printer Poor print quality Select Clean Print Nozzles.Select Printer Control Click Uninstall Drivers Select Windows Explorer Contacting a Compaq Authorized Service Provider 22Troubleshooting Guide Index Index-1 Index-2 Index-3 Index-4