Mac OS | Apple BookG4 Computer instruction

Making Sure Your Computer Recognizes the New Memory

After installing additional memory in your PowerBook, check whether the computer recognizes the new memory. Do the following:

1Start up your computer.

2When you see the Mac OS desktop, choose About This Computer from the Apple (K) menu. In Mac OS 9

Total memory installed in your PowerBook

In Mac OS X

Total memory installed in your PowerBook

76 Chapter 5

Image 76

Apple BookG4 Computer manual Mac OS, Making Sure Your Computer Recognizes the New Memory

Contents

Getting Started Apple Computer, Inc Apple Computer, Inc. All rights reserved Contents Battery Appendix B Care, Use, and Safety Information Page Getting Started Connecting the Internal Modem Plug the A/C plug on the power adapter into an outletPlugging In the Computer Opening the Display Problems Turning the Computer On? Turning the Computer On Tips for Using the Trackpad Moving Items on the Screen Adjusting the Internal Display Adjusting the Brightness Adjusting the Display Resolution Mac OS 9, click the Resolution icon in the Control StripResolutions Supported by the Built-In Display Calibrating Your Battery for Best Performance Where to Go From HereIf you would like additional information, see the following Put Your PowerBook to Sleep What to Do When You Are Finished WorkingShut Down Your PowerBook Page Getting to Know Your Computer If You Are New to the Mac Basic Features of Your PowerBook Press and hold this key to activate the function keys F1-F12 Additional Features of Your PowerBook Connect a standard phone line directly to the internal modem Inside Your PowerBook Removable hard disk About Mac OS Dock What You Can Do To Get StartedTips and Tricks To Learn More ITools-Free Internet Services for Mac Users ICards Upload pictures to your iDisk to create custom iCards Sherlock 2-Your Internet Search Detective Connect to the Internet Open Sherlock Macintosh Products Guide Apple.com-Your Starting Place on the World Wide Web Mac OS QuickTime-Audio and Video on the Internet What You Can Do IMovie 2-Create and Edit Your Own Digital Movies Shelf Share your desktop iMovie with your friends and family ITunes-Digital Music For Your Mac New Playlist button Visuals button Connect your PowerBook to your stereo system Update software Adjust your Software Update schedule Multiple Users-Turn One Mac Into Many Home Create a new user Keeping your computer secure Mac Help-Answers to All Your Macintosh Questions Using Your Computer USB Devices and Battery Power Using USB DevicesUniversal Serial Bus USB Using Multiple USB Devices at the Same Time For More Information on USB Your PowerBook FireWireUsing FireWire Devices Power adapter FireWire Devices and Battery PowerFireWire Target Disk Mode For More Information on FireWire Inserting and Ejecting a PC Card PC CardsFor More Information on PC Cards How AirPort Provides Wireless Internet Access AirPort Wireless Internet and NetworkingFor More Information on AirPort For More Information on Using Ethernet Ethernet 10/100/1000Base-T Making an Infrared Connection Infrared IrDAFor More Information on Infrared External Video Support VGA and S-Video Connecting an External Monitor Using Your PowerBook With the Display Closed Connecting a Television, VCR, or Other Video Device For More Information on Using an External Monitor or TVTo connect a device to the TV out port Mac OS X, use the Displays pane of System Preferences To remove the battery BatteryRemoving and Replacing the Battery Mac OS X, use the battery icon in the menu bar Charging a BatteryCalibrating a New Battery for Best Performance Swapping Batteries While the Computer Is in Sleep Battery-Conservation Tips For More Information on Your PowerBook Battery DVD-ROM Drive Inserting a CD or DVD Disc Mac OS 9, use the Resolution portion of the Control Strip Ejecting a DiscPlaying DVD Discs For More Information on Your DVD Drive Optional CD-RW Drive Inserting a CD Disc Keyboard Controls and Programmable Function Keys Using the Standard Function KeysAssigning Programmable Function Keys Using the Embedded Numeric Keypad For More Information on Keyboard Controls Security Slot and Keyboard Lock For More Information on Security OptionsPage Working With Your Operating System Using Classic in Mac OS Information About Software and Mac OS Switching Between Operating Systems Need Help? Installing Additional Memory Working Inside Your Computer Installing Additional RAM Working Inside Your Computer Chapter Locate the upper RAM expansion slot Page Working Inside Your Computer Mac OS Making Sure Your Computer Recognizes the New Memory Working Inside Your Computer Removing the Internal Hard Disk Working Inside Your Computer Chapter Disconnect the connector cable from the logic board Replacing the Hard Disk and Bottom Case Mylar sheath Connect the hard disk connector cable to the logic board Replace the battery and turn the computer over Optical drive slot Installing an AirPort Card Connect the AirPort Card to the end of the antenna cable Troubleshooting Information in This Chapter Problems That Prevent You From Using Your Computer Troubleshooting Insert the ﬁrst software restore CD into your drive Restoring Your Computer Software Other Problems Locating Your Product Serial NumberPage Speciﬁcations Apple System Profiler PowerBook Specifications Video memory 16 MB DDR SdramModem speed 56 kilobits per second Kbps Output DC 14.4 Capacity 3840 milliampere-hours mAh Specifications External S-Video or Composite Television PAL Cleaning Your PowerBook Carrying Your PowerBookStoring Your PowerBook Cleaning Your PowerBook Display Safety Instructions for Setting Up and Using Your Computer Plugging In the Power AdapterConnecting a Phone Line to the Internal Modem Using Your PowerBook General Safety Instructions Ergonomics External mouse Wavelength 790 nm Power out of objective lens 3.3 mW