MacBook (13-inch)

Hard Drive

Replacement Instructions
Follow the instructions in this document carefully. Failure to follow these instructions could damage your equipment and void its warranty. Online instructions are available at http://www.apple.com/support/diy/. Note: These instructions apply to different models of the MacBook (13-inch) portable computer. While some models may look slightly different from the one shown in the illustrations, the steps for all models are the same.

Backing Up Your Data

Warning: Before replacing your hard drive, make sure you back up all data on the drive.

Tools Required

The following tools are required: Clean, soft, lint-free cloth Coin Phillips #1 screwdriver (preferably with a long handle) Stiff, plastic, nonmagnetic card (such as a library card)

Opening the Computer

1. Shut down the computer. Warning: Always shut down the computer before opening it to avoid damaging its internal components or causing injury. After you shut down the computer, the internal components can be very hot. Let the computer cool down for 30 minutes before continuing. Wait 30 minutes to allow the computers internal components to cool. Unplug all external cables from the computer except the power cord.

073-1045 Rev. B

Unplug the power cord. Warning: The power supply in your computer is a high-voltage component and should not be opened for any reason, even when the computer is off. If the power supply needs service, contact your Apple reseller or Apple Authorized Service Provider. Turn over the computer and place it on a soft cloth. Use a coin to release the battery latch. Turn the coin a quarter turn clockwise to unlock the battery.
Lift out the battery from the battery bay.
MacBook (13-inch) Hard Drive
Touch a metal surface inside the battery bay to discharge any static electricity. Important: Always discharge static before you touch any parts or install any components inside the computer. To avoid generating static electricity, do not walk around the room until you have finished working and closed the computer.

Removing the Hard Drive

Note: Before you can remove the hard drive, you must remove the battery and RAM door. 1. Loosenbut do not try to removethe three captive screws along the RAM door.
Holding the long end of the L-shaped RAM door, pivot it out from the battery bay. If necessary, use a nonmagnetic, plastic card (such as a library card) to tilt the RAM door up and out of the battery bay. Be careful not to bend the RAM door.
Important: Remember to replace the RAM door after you have finished working inside your computer. The computer will not function properly if the RAM door is not replaced.
Unroll the hard drive pull tab.
Pull the tab straight out to slide the drive out from the recessed rubber rails in the battery bay.
Hold the drive only by the sides when removing and replacing it.

Replacing the Hard Drive

1. 2. Slide in the replacement hard drive, and tuck the pull tab underneath the drive. Install the replacement RAM door by first aligning the short end at the notch near the hard drive opening.
Use a plastic card, if necessary, to tuck in the EMI gaskets located on the RAM door so they do not protrude from the edge of the battery bay. Make sure the three screws align with the holes in the bottom case before tightening them.

Closing the Computer

1. Replace the battery by tilting the foot end of the battery into the battery bay first. Then press and hold down the other end of the battery as you turn the coin to lock it into place.
Connect the power cord. Warning: Never turn on the computer unless all of its internal and external parts are in place and it is closed. Operating the computer when it is open or missing parts can damage it or cause injury. Restart your computer and restore the operating system that came with your computer as described in the next section.
Reinstalling the Software That Came with Your Computer
Use the software install discs that came with your computer to install Mac OS X and the applications that came with your computer.
Installing Mac OS X and Applications
To install Mac OS X and the applications that came with your computer, follow these steps: 1. 2. 3. 4. 5. 6. 7. 8. Start up from the Mac OS X Install Disc 1 that came with your computer, and choose your language. From the menu bar, choose Utilities > Disk Utility. Open Disk Utility and select the new drive in the list to the left. Note: If you are formatting the primary drive, use the Disk Utility program on the Install disc. Click the Partition tab. Click on Options, and verify GUID is selected if this is the startup drive. Name the volume Macintosh HD. Apply the change by clicking the Partition button. At this point, either Quit the Disk Utility application, and proceed with the Mac OS X installation. Follow the onscreen instructions. After selecting the destination disk for installation, continue following the onscreen instructions. Your computer may restart and ask you to insert the next Mac OS X Install Disc 2. or Leave the Disk Utility application open, and restore the backed up files from the image you created before removing the hard drive.

Installing Applications

To install just the applications that came with your computer, follow the steps below. Your computer must have Mac OS X already installed. 1. 2. 3. 4. 5. 6. Back up your essential files, if possible. Insert the Mac OS X Install Disc 1 that came with your computer. Double-click Install Bundled Software Only. Follow the onscreen instructions. After selecting the destination disk for installation, continue following the onscreen instructions. Your computer may restart and ask you to insert the next Mac OS X Install Disc 2 Restore the data by reinstalling the backed up files from your backup to the new drive.
Apple Inc. 2007 Apple Inc. All rights reserved. Under the copyright laws, this document may not be copied, in whole or in part, without the written consent of Apple. Every effort has been made to ensure that the information in this document is accurate. Apple is not responsible for printing or clerical errors. Apple 1 Infinite Loop Cupertino, CA 95014-2084 USA + http://www.apple.com Apple, the Apple logo, Mac, Macintosh, and MacBook are trademarks of Apple Inc., registered in the U.S. and other countries.

MacBook Users Guide

Includes setup, expansion, and troubleshooting information for your MacBook computer

K Apple Computer, Inc

2006 Apple Computer, Inc. All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Apple. Every effort has been made to ensure that the information in this manual is accurate. Apple is not responsible for printing or clerical errors. Apple 1 Infinite Loop Cupertino, CA 95014-2084 408-996-1010 www.apple.com Apple, the Apple logo, AirPort, AppleTalk, Final Cut, FireWire, iCal, iDVD, iLife, iMac, iMovie, iPhoto, iPod, iTunes, Mac, Macintosh, Mac OS, and QuickTime are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. AirPort Express, Expos, FileVault, Finder, the FireWire logo, iSight, MacBook, Macintosh Products Guide, MagSafe, Safari, Spotlight, SuperDrive, and Tiger are trademarks of Apple Computer, Inc. AppleCare, Apple Store, and iTunes Music Store are service marks of Apple Computer, Inc., registered in the U.S. and other countries.Mac is a service mark of Apple Computer, Inc. ENERGY STAR is a U.S. registered trademark. Intel and Intel Core are trademarks of Intel Corp. in the U.S. and other countries.
The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Apple Computer, Inc. is under license. Other company and product names mentioned herein are trademarks of their respective companies. Mention of third-party products is for informational purposes only and constitutes neither an endorsement nor a recommendation. Apple assumes no responsibility with regard to the performance or use of these products. Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works, 19921997 Dolby Laboratories, Inc. All rights reserved. The product described in this manual incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited. Apparatus Claims of U.S. Patent Nos. 4,631,603, 4,577,216, 4,819,098 and 4,907,093 licensed for limited viewing uses only. Simultaneously published in the United States and Canada.

Contents

Chapter 1: Getting Started Setting Up Your MacBook Basic Components of Your MacBook Features of Your MacBook Keyboard Additional Components of Your MacBook Putting Your MacBook to Sleep or Shutting It Down Calibrating Your Battery Getting More Information Getting Answers Using Mac Help Chapter 2: Getting to Know Your MacBook Adjusting Your Display Using Your Power Adapter Using the Trackpad Using the Keyboard Using a Mouse Using the Apple Remote and Front Row

If you dont intend to keep or use your other Mac, its best to deauthorize it from playing music, videos, or audiobooks that youve purchased from the iTunes Music Store. Deauthorizing a computer prevents any songs, videos, or audiobooks youve purchased from being played by someone else and frees up another authorization for use (you can use only five authorized computers at a time with an iTunes account). For information on deauthorizing, in iTunes open Help > iTunes and Music Store Help. If you dont use Setup Assistant to transfer information when you first start up your MacBook, you can do it later using Migration Assistant. Go to the Applications folder, open Utilities, and double-click Migration Assistant. Note: If you used Setup Assistant to transfer information from your other Macintosh and you want to use Migration Assistant to transfer information from it again, make sure FileVault is turned off on the other Macintosh. To turn off FileVault, open the Security pane of System Preferences and click Turn Off FileVault. Follow the onscreen instructions. Setup Assistant can also take you through the process of setting up your computer to connect to the Internet. For home users, Internet access requires an account with an Internet service provider (ISP). Fees may apply. If you already have an Internet account, see Appendix C, Connecting to the Internet, on page 113 for information youll need to enter. Congratulations, youre up and running!
Basic Components of Your MacBook
Microphone iSight camera Camera indicator light Stereo speakers

Trackpad Trackpad button

Sleep indicator light Infrared (IR) receiver
Slot-loading optical drive
Microphone Capture sounds directly with this built-in microphone (located to the left of the iSight camera). Built-in iSight camera and camera indicator light Videoconference with others using the included iChat AV application. The camera indicator light glows when the video camera is capturing and displaying video. Built-in stereo speakers (3) Listen to music, movies, games, and multimedia files. Trackpad Move the pointer on the MacBook display with one finger on the trackpad; scroll with two fingers on the trackpad. Sleep indicator light A white light pulses when the MacBook is in sleep. Built-in infrared (IR) receiver Use your Apple Remote and the built-in IR receiver to control your MacBook from a distance. Slot-loading optical drive Your optical drive can read CD and DVD discs and write to CDs. If you have a SuperDrive, you can also write to DVD discs. See Using Your Optical Drive on page 69 for details.

Getting More Information

For more information about your MacBook, check out these resources: Read Chapter 2, Getting to Know Your MacBook, on page 27 for important basics. If youre unfamiliar with Mac OS X, review the Welcome to Tiger booklet that came with your computer and open Mac Help to browse the information there. For more information, see Getting Answers Using Mac Help on page 26. If youre having a problem that prevents you from using your computer, see Chapter 5, Troubleshooting, on page 89. Check out the most commonly asked questions in Top Ten Questions on page 123. For support information, user discussion boards, and the latest Apple software downloads, go to www.apple.com/support. If you cant find the answer to your question in these places, see the AppleCare Service and Support Guide that came with your computer for information about contacting Apple.
Getting Answers Using Mac Help
Most of the information about using your Macintosh is available on your computer in Mac Help. To get Mac Help: 1 Click the Finder icon in the Dock (the bar of icons at the bottom of the screen).
2 Choose Help > Mac Help (click the Help menu in the menu bar and choose Mac Help).
3 Click in the Search field, type a question, and press Return on your keyboard.

Search field

Getting to Know Your MacBook
This chapter introduces important basics about your MacBook.
Whenever you stop using your MacBook, wait a few moments to let the hard disk and any optical disc (such as a CD or DVD) in your drive stop spinning before you transport the computer. Avoid jostling or bumping your MacBook while discs are spinning. Note: Your MacBook uses Sudden Motion Sensor technology to help protect the hard disk if the computer is dropped or shaken. See Understanding Sudden Motion Sensor on page 74 for more information. When you use your MacBook or charge its battery, it is normal for the bottom of the case to get warm. For prolonged use, place your MacBook on a flat, stable surface. The bottom of the case is raised slightly to allow airflow that keeps the unit within normal operating temperatures. You might hear system sounds during startup and when using your hard disk and optical drive. After the MacBook runs for some time, a small fan might turn on to cool it, producing a faint sound. System sounds such as these are part of the computers normal functioning.
For more safety instructions about handling and using your MacBook in various locations, make sure to read Appendix B, Safety, Use, and Care Information, on page 103. The rest of this chapter includes sections about using components of your MacBook, such as the display, power adapter, trackpad, keyboard, built-in iSight camera, and Apple Remote. Youll also find information about Mac OS X, Mac Help, applications, and connecting to peripheral devices.

Use the AC power cord and connect it to a grounded power outlet when one is available. Use only the AC power cord that came with your power adapter. Make sure to push the power plug snugly into the power adapter port on the computer to ensure it is engaged and power is flowing to the computer. If the cord is plugged in properly, youll see a glowing indicator light on the end of the cord that plugs into your MacBook. When disconnecting the power adapter from an outlet or from the computer, pull the plug, not the cord. For safety instructions about using your power adapter, see Setting Up Your MacBook and Power Adapter on page 105.

Using the Trackpad

How far the pointer moves onscreen is based on how quickly you move your finger across the trackpad. To move the pointer a short distance, move your finger slowly across the trackpad; the faster you move your finger, the farther the pointer moves onscreen. You can also adjust the tracking speed in the Keyboard & Mouse pane of System Preferences. You can scroll vertically or horizontally in a window that has scroll bars, by moving two fingers on the trackpad. You can turn this option on or off in the Keyboard & Mouse pane of System Preferences.
Tips for Using the Trackpad
For best results when using the trackpad: Use only one finger, except when the scrolling feature is turned on and you want to scroll. Do not use a pen or any other object. Keep your finger and the trackpad dry. If the trackpad becomes moist from humidity or condensation, gently wipe it with a clean cloth before you use it. Never use any kind of cleaning solution on the trackpad. For more information about using the trackpad, choose Help > Mac Help from the menu bar at the top of the screen.
In addition to using the trackpad button, you can use your finger to click and double-click directly on the trackpad. You can turn on these features and other trackpad options in the Keyboard & Mouse pane of System Preferences. Note: If you find that the pointer moves as you type because you accidentally brush the trackpad, you can avoid this problem by selecting the Ignore accidental trackpad input option in the Keyboard & Mouse pane of System Preferences.

Using the Keyboard

Your MacBook keyboard has a numeric keypad integrated into the standard keyboard keys. Keys used for the numeric keypad have a small secondary label.
Num Lock key Numeric keypad
To use the numeric keypad, press the Num Lock key. An indicator light on the Num Lock key glows when the keypad is active. When you finish using the keypad, press the Num Lock key again to turn it off. Important: If your keyboard doesnt seem to be working correctly, check the Num Lock key. When the numeric keypad is active, other keys and keyboard equivalents for menu commands (such as x-Q to quit) are deactivated. You can use your keyboard as well as your Apple Remote to control the Front Row application. See Using the Keyboard to Control Front Row on page 39. If you like to use keyboard shortcuts to work efficiently, open Mac Help and search for keyboard shortcuts. Youll find an extensive list of keyboard shortcuts for many common procedures and applications.

Using a Mouse

If you have an Apple mouse with a USB connector, you can insert the USB connector into the USB 2.0 port and use your mouse right away. If you have an Apple wireless mouse, see Using Bluetooth Wireless Technology on page 62 for information about connecting it. You can purchase a wireless or USB mouse from the online Apple Store at www.apple.com/store or from an Apple Authorized Reseller.
Using the Apple Remote and Front Row
Your Apple Remote works with the Front Row interface and the built-in infrared (IR) receiver, which is located on the bottom right of the front side on your MacBook. Use the Apple Remote to open Front Row and work with iTunes, iPhoto, iMovie, DVD Player, and more, from across the room. Use your Apple Remote to: Open Front Row and navigate through the Music, Photos, Videos, and DVD menus. Adjust the volume of a song, play or pause a song, or skip to the next or previous track in iTunes. Play a slideshow of any of your photo albums in iPhoto. Play movies that are in your Movies folder or watch online QuickTime movie trailers. Play a DVD in your optical drive with DVD Player. Navigate Keynote presentations. Sleep or wake your MacBook. To use the Apple Remote with Front Row, point it at the MacBook and: Press the Menu () button to open or close Front Row, or to return to the previous menu when youre navigating through Front Row. Press the Next/Fast-forward () or Previous/Rewind (]) button to cycle through the applications in Front Row. Press the Volume/Menu Up () and Volume/Menu Down (D) buttons to move through a menu or adjust the volume.
Press the Select/Play/Pause () button to select a menu item, or to play or pause a song, slideshow, video, or DVD. Press the Next/Fast-forward () or Previous/Rewind (]) button to skip forward or backward through your media content. Press and hold to fast-forward or rewind. Hold down the Select/Play/Pause () button for 3 seconds to put your MacBook to sleep.
Volume/Menu Up button IR window

Previous/Rewind button

Next/Fast-forward button

Volume/Menu Down button

Select/Play/Pause button

Menu button

A mini-DVI video out port for connecting your MacBook to an external display by using a Mini-DVI to DVI adapter or a Mini-DVI to VGA adapter. Use a Mini-DVI to Video adapter to connect a video device that requires a composite or S-video connection. All adapters are sold separately. See Using External Video Support on page 65. A slot-loading optical drive for playing CDs and DVDs and burning CDs. If you have a SuperDrive, you can burn DVDs as well. See Using Your Optical Drive on page 69. Sudden Motion Sensor technology that helps protect the internal hard disk if your MacBook is dropped or shaken. See Understanding Sudden Motion Sensor on page 74. A MacBook battery that provides convenient, at-a-glance battery status. See Using Your Battery on page 74. A security slot so that you can make sure your MacBook stays where it should. See Securing Your MacBook on page 78.
Using Universal Serial Bus (USB) Devices
Your MacBook comes with two USB 2.0 (d) ports, also referred to as high-speed USB, which you can use to connect many types of external devices, including iPods, printers, scanners, digital cameras, game pads, joysticks, keyboards, and floppy disk drives. Your USB 2.0 ports are compatible with earlier USB devices. In most cases, you can connect and disconnect a USB device while the computer is running. After you connect the device, it is ready to use. You dont need to restart or reconfigure your computer.
Chapter 3 Using Your MacBook
To use a USB device with your computer, connect the device to the computer. Your computer automatically detects newly connected devices and loads the correct software to work with the device. Note: If your MacBook cant find the correct software when you connect a USB device, you can either install the software that came with the device or go to the website of the device manufacturer to locate and install the correct software.
Understanding USB Devices and Battery Power
You can use USB devices, such as joysticks and keyboards, that are powered by the MacBook USB connection instead of by a separate power adapter. However, these types of USB devices can cause your MacBook battery to be depleted faster. If the device will be connected for an extended period, it is a good idea to connect the MacBook power adapter.
Using Multiple USB Devices at the Same Time
You can purchase a USB hub to connect multiple USB devices to your computer. The USB hub connects to an open USB port on your computer and provides additional USB ports (usually four or seven). High-speed hubs can support USB 2.0 high-speed devices as well as USB 1.1 compatible devices. USB 1.1 hubs dont allow high-speed USB devices to operate at their maximum data speed. Most USB hubs have a power adapter and should be plugged into an outlet. Note: If you are using a chain of USB devices and hubs, some USB devices might not work when connected through a combination of USB 2.0 high-speed hubs and USB 1.1 full-speed or low-speed hubs. For example, you might not see an external USB hard disk on your desktop. To avoid this problem, dont connect USB devices with different speeds together. Connect your high-speed hub directly to your computer and connect high-speed devices to it. Connect a full-speed or low-speed hub directly to your computer and connect similar speed devices to it.

74 Chapter 3 Using Your MacBook
Important: If only one indicator light is on, very little charge is left. If no lights are visible, the battery is completely drained and the computer will not start up unless the power adapter is connected. Plug in the power adapter to let the battery recharge, or replace the drained battery with a fully charged battery (see Removing the Battery on page 80).
Button Battery LEDs Battery
If the battery icon in the Finder menu bar is set to show the percentage of charge, sometimes the battery wont show a full 100 percent charge when the power adapter is attached. This is normal behavior; battery life is maximized if charging is not continuously cycled on and off when the batterys charge capacity is between 95 and 100 percent. When the battery level eventually drops below 95 percent, it will charge all the way up to 100 percent.
Removing and Replacing the Battery
For instructions on removing and replacing the battery, see Removing the Battery on page 80 and Replacing the Battery on page 86. Note: Dispose of batteries according to your local environmental laws and guidelines. For more information, see Disposal and Recycling Information on page 132.

Charging a Battery

When the power adapter is connected to your computer, the battery recharges whether the computer is off, on, or in sleep. However, the battery recharges more quickly if the computer is off or in sleep. When the computer is on, you can monitor the battery charge level using the Battery status icon in the menu bar.
The battery charge level displayed is based on the amount of power left in the battery with the applications, peripheral devices, and system settings (display brightness, Energy Saver settings, and so on) you are currently using. To conserve battery power, close applications and disconnect peripheral devices not in use, and adjust your Energy Saver settings (see the next section).
Understanding Battery Conservation Tips
The amount of work time your MacBook battery can provide before you need to recharge depends on the applications and peripheral devices youre currently using and the steps you take to conserve power while you work. For the best conservation of battery power, do the following: Disconnect bus-powered USB or FireWire devices when they are not in use. Quit open applications that you are not using. Turn off AirPort or Bluetooth when they are not in use. (Use the AirPort and Bluetooth status icons in the menu bar. If these icons dont appear in the menu bar, you can turn them on in the Network and Bluetooth panes of System Preferences.) Remove CD and DVD discs when they are not in use. Reduce screen brightness using the brightness controls on the MacBook keyboard. Set the hard disk to spin down after a short time. In the Energy Saver pane of System Preferences, select the Put the hard disk to sleep when possible option. Set your MacBook to sleep after inactivity of five minutes or less. Your MacBook is preset to automatically reduce its processing speed during periods of low processing activity when using battery power, thus reducing power usage. The setting that determines this is the Normal option in the Optimization pop-up menu of the Energy Saver pane of System Preferences. During periods of high processing activity, your computer will automatically switch to a higher processing speed. To conserve the most battery life, choose Better Battery Life from the Optimization popup menu. However, choosing this option may affect your computers performance. To set your computer to use its highest processing speed at all times, choose Better Performance.

Getting More Information About Your MacBook Battery
More information is available in Mac Help. Choose Help > Mac Help and search for battery. You can also find information about extending the life of your battery at www.apple.com/batteries/notebooks.html.

Securing Your MacBook

You can purchase a security cable lock to protect your MacBook. With a lock, you can secure your computer to a desk or table.
Sample locking device with security cable Security slot
Getting More Information About Security Options
More information about the software security features of your MacBook, including multiple user passwords and file encryption, is available in Mac Help. Choose Help > Mac Help and search for security or multiple users.
Adding Memory to Your MacBook
This chapter provides information and instructions for installing additional memory and for removing and replacing the battery in your MacBook.
Warning: Apple recommends that you have an Apple-certified technician install memory. Consult the service and support information that came with your computer for instructions on how to contact Apple for service. If you attempt to install memory and damage your equipment, such damage is not covered by the limited warranty on your computer. Your computer has two memory slots that you access by removing the computers battery. Your MacBook comes with a minimum of 512 megabytes (MB) of 667 MHz Double Data Rate (DDR2) Synchronous Dynamic Random-Access Memory (SDRAM) installed. Both memory slots can accept an SDRAM module that meets the following specifications: Double Data Rate Small Outline Dual Inline Memory Module (DDR2 SO-DIMM) format 1.25 inch or smaller 256 MB, 512 MB, or 1 gigabyte (GB)
200-pin PC2-5300 DDRMHz Type RAM For best performance, fill both memory slots and install an equal memory module in each slot. The maximum amount of memory you can install in your MacBook is 2 GB, using one 1 GB DIMM in each memory slot.
Installing Additional Memory
Installing memory involves removing and replacing your battery. The following procedure includes instructions for adding memory and replacing your battery. Step 1: Removing the Battery 1 Shut down your MacBook. Disconnect the power adapter, Ethernet cable, and any other cords connected to the MacBook to prevent damaging the computer.
Chapter 4 Adding Memory to Your MacBook
2 Turn over the MacBook and locate the battery latch. Use a coin to turn the latch a quarter turn clockwise to unlock the battery, and gently remove it.
Warning: The internal components of your MacBook can be hot. If you have been using your MacBook, wait 10 minutes after shutting down to let the internal components cool before continuing.
Step 2: Installing Memory 1 Loosen the three captive screws that secure the L-bracket, pull out the long end first to remove the bracket, and place it to the side. Levers on the memory slots spring out when you remove the bracket.

Loosen the 3 screws

Pull this side out
2 Touch a metal surface inside the computer to discharge any static electricity from your body.
3 To remove a memory module installed in a slot, move the lever for the slot all the way to the left until the edge of the memory module pops out. Pull out the memory module. Repeat to remove the other memory module.

Levers

4 Insert the new memory modules into the slots: a Insert the gold edge first, with the notch on the left side. b Use two fingers with firm, even pressure to push in the memory modules. You should hear a click when the memory is inserted correctly. c If the levers dont return to the closed position, move them to the right to close them.

Notches

5 Replace the L-bracket by inserting the short end first and tightening the screws.
Put this end in first Tighten the 3 screws
Step 3: Replacing the Battery 1 Place the right side of the battery into the battery compartment. Gently press the left side of the battery down until the battery latch locks into place.
2 Reconnect the power adapter and any other cables that were attached.
Making Sure Your MacBook Recognizes the New Memory
After installing additional memory in your MacBook, check whether the computer recognizes the new memory. To check the computers memory: 1 Start up your MacBook. 2 When you see the Mac OS desktop, choose Apple () > About This Mac.
Total memory installed in your MacBook
For a detailed breakdown of the memory installed in your computer, open System Profiler by clicking More Info and then Memory. If your computer doesnt recognize the memory or if it doesnt start up correctly, shut down your MacBook and check the instructions again to make sure that the memory you installed is compatible with your MacBook and that it is installed correctly. If you still have problems, remove the memory and consult the support information that came with the memory or contact the vendor who provided the memory.
Chapter 4 Adding Memory to Your MacBook 87

Troubleshooting

If you have a problem working with your MacBook, check here first for solutions and advice.
When you have a problem working with your MacBook, there is usually a simple and quick solution. Think about the conditions that led up to the problem. Making a note of things you did before the problem occurred will help you narrow down possible causes and find the answers you need. Make a note of the following: The applications you were using when the problem occurred. Problems that occur only with a specific application might indicate that the application is not compatible with the version of the Mac OS installed on your computer. Any software that you recently installed, especially software that added items to the System folder. Any hardware that you installed, such as additional memory or a peripheral. You can also find more troubleshooting information in Mac Help and on the Apple Service & Support website at www.apple.com/support.

Check whether your battery needs to be recharged. Press the small button on the battery. You should see one to four lights indicating the batterys level of charge. If only one battery level indicator light is flashing, allow the power adapter to charge the battery until at least one indicator light is glowing continuously. If the first two suggestions dont solve the problem, return the computer to its factory settings by disconnecting the power adapter, removing the battery, and holding down the power () button for at least 5 seconds. If you recently installed additional memory, make sure that it is correctly installed and that it is compatible with your computer. See whether removing it allows the computer to start up (see Installing Memory on page 82). If that doesnt work, press the power () button and immediately hold down the Command (x), Option, P, and R keys simultaneously until you hear the startup sound a second time. If you are still unable to start up your MacBook, see the service and support information that came with your MacBook for information about contacting Apple for service. If the display suddenly goes black or your system freezes Try restarting your computer. 1 Unplug any devices that are connected to your MacBook, except the power adapter. 2 Hold down the Command (x) and Control keys, and press the power () button to restart the system. 3 Let the battery charge to at least 10 percent before plugging in any external devices and resuming your work.
To see how much the battery has recharged, look at the Battery status menu in the menu bar. Your display might also darken if you have energy saver features set for the battery. For more information, see Adjusting Your Display on page 28.

Other Problems

If you forgot your password You can reset your administrator password and passwords for all other accounts. 1 Insert your Mac OS X Install Disc 1. Then restart your computer and hold down the C key as it starts up. 2 Choose Installer > Reset Password from the menu bar. Follow the instructions on the screen. If you have a problem with an application For problems with software from a manufacturer other than Apple, contact the manufacturer. Software manufacturers often provide software updates on their websites. You can configure your MacBook to automatically check for and install the latest Apple software using the Software Update pane of System Preferences. For more information, choose Help > Mac Help and search for Software Update. Note: Classic (or Mac OS 9) applications are not compatible with your computer and will not open.
If you have trouble using AirPort Extreme wireless communication Make sure the computer or network you are trying to connect to is running and has a wireless access point. Make sure you are within antenna range of the other computer or the networks access point by checking the AirPort (Z) status menu in the menu bar. Up to four bars appear, indicating full signal strength. Nearby electronic devices or metal structures can interfere with wireless communication and reduce this range. Repositioning or rotating the computer might improve reception. Make sure you have properly configured the software according to the instructions that came with your base station or access point. See AirPort Help (choose Help > Mac Help, then choose Library > AirPort Help from the menu bar). Also see the instructions that came with the wireless device for more information. If your computers hard disk is not recording data correctly In a few instances, if the hard disk undergoes unusually strong vibration, the Sudden Motion Sensor might become active and cause dropped frames or unrecorded portions of sound or data when the disk is recording intensively. If this occurs, make sure that your MacBook is in a stable environment without vibration or abrupt movement. If vibration isnt the problem, run Disk Utility (in /Applications/Utilities/) to check the drive.

Cleaning Your MacBook

Follow these guidelines when cleaning the outside of your computer and its components: Shut down your MacBook, unplug the power adapter, and remove the battery. Use a damp, soft, lint-free cloth to clean the computers exterior. Avoid getting moisture in any openings. Do not spray liquid directly on the computer. Dont use aerosol sprays, solvents, or abrasives that might damage the finish.
Cleaning Your MacBook Display
To clean your MacBook screen, do the following: Shut down your MacBook, unplug the power adapter, and remove the battery. Dampen a clean, soft, lint-free cloth or paper with water only and wipe the screen. Do not spray liquid directly on the screen.

Avoiding Hearing Damage

Warning: Permanent hearing loss may occur if earbuds or headphones are used at high volume. You can adapt over time to a higher volume of sound that may sound normal but can be damaging to your hearing. If you experience ringing in your ears or muffled speech, stop listening and have your hearing checked. The louder the volume, the less time is required before your hearing could be affected. Hearing experts suggest that to protect your hearing: Limit the amount of time you use earbuds or headphones at high volume. Avoid turning up the volume to block out noisy surroundings. Turn the volume down if you cant hear people speaking near you.

Laser Information

Warning: Making adjustments or performing procedures other than those specified in your equipments manual may result in hazardous radiation exposure. Do not attempt to disassemble the cabinet containing the laser. The laser beam used in this product is harmful to the eyes. The use of optical instruments, such as magnifying lenses, with this product increases the potential hazard to your eyes. For your safety, have this equipment serviced only by an Apple-authorized service provider.
Because of the optical disc drive in your computer, your computer is a Class 1 laser product. The Class 1 label, located in a user-accessible area, indicates that the drive meets minimum safety requirements. A service warning label is located in a service-accessible area. The labels on your product may differ slightly from the ones shown here.

Appendix D Top Ten Questions
How do I make my MacBook battery last longer? Remember to calibrate your battery when you first use it (see Calibrating Your Battery on page 23). You can conserve battery power by using the Energy Saver preference pane to specify how quickly the computer should go to sleep or dim the display. Open System Preferences and click the Energy Saver icon. Choose settings that are optimized for your type of usage. Using peripheral devices such as hard disk drives, which get power from your computer, can also shorten the amount of time your battery lasts. You can conserve battery power by disconnecting such devices. You can also purchase an additional battery that you can swap into your computer when power gets low. For more information about conserving battery power, see Understanding Battery Conservation Tips on page 77. I put a disc in my optical drive, but nothing happened. How do I know if the disc is compatible with my optical drive? Press the Media Eject (C) key to eject the disc. Apple slot-loading optical drives support only round 12 cm discs. Nonstandard discs and discs with noncircular shapes do not work in the optical drive. For more information about nonstandard discs, go to the Apple Service & Support website at www.apple.com/support and search for nonstandard discs. Warning: Inserting a nonstandard disc into the optical drive can damage the drive. How do I connect an external display, TV, or projector to my MacBook? 1 Turn on the external display or projector. 2 Make sure the display cable is connected to the external projector or display.
3 Connect the display cable to your MacBook using the appropriate cable: a If youre connecting to an external device with a DVI connection, use the Apple Mini-DVI to DVI Adapter, sold separately. b If youre connecting to an external device with a VGA connection, use the Apple Mini-DVI to VGA Adapter, sold separately. c If youre connecting to an external device with an S-video connection, use the Apple Mini-DVI to Video Adapter, sold separately. Your MacBook automatically detects the external display, TV, or projector. 4 Adjust the resolution on the external display by using the Displays pane of System Preferences or the Displays status menu in the menu bar. For more information about connecting displays and other devices, see Using External Video Support on page 65. I forgot my password. How do I reset it? To reset your password, start up from the software installation disc that came with your computer. After the installer opens, choose Installer > Reset Password from the menu bar. Follow the instructions on the screen. I hear a fan coming on and my MacBook seems to get quite warm. Is that OK? As your MacBook operates, its designed to keep itself within safe thermal limits. The fan comes on and stays on to keep the MacBook operating at normal temperatures. The bottom of your MacBook can become warm because its designed to let heat dissipate through the case. This is normal. For more information, see Using Your MacBook on page 106.

operating environment 102 operating system 44 optical drive compatible discs 125 disc sizes supported 69 slot loading 17 using 69
124 print monitoring 49 printing setup 49 problems computer freezes 91 computer wont turn on 13, 91 display goes black 92 hard disk 94 Internet connection 95, 119 pointer wont move 90 PPPoE connections 120 trouble ejecting a disc 95 trouble using AirPort 94 with an application 93 See also troubleshooting projector, connecting 66 putting your computer to sleep 22
removing the battery 80 replacing the battery 86 resetting your password 93, 126 resolution, screen 29
safety general instructions 104 power adapter 105 using your computer 106 screen resolution 29 scrolling trackpad feature 17, 32 SDRAM specifications 79 security slot 21, 78 serial number, locating 99 setting up an Internet connection 116 a printer 49, 124 to connect manually 117 Setup Assistant 13, 14 shutting down 23 size, image 29 sleep mode indicator light 17 putting computer to sleep 22 software applications 46 installation discs 96 reinstalling 127
question mark, blinking 13
RAM. See memory recording CDs 72 DVDs 72 iSight video 41 music 72 reinstalling software 127 remote. See Apple Remote
updating 47 Software Update preferences 48, 93 Sound preferences 69 speakers 17, 68 Spotlight 44 Startup Disk preferences 58, 91 stopping an application 47 the computer 23 storing your computer 107 Sudden Motion Sensor 74 System Preferences Appearance 45 Bluetooth 63, 77 customizing the desktop 45 Dashboard & Expos 45 Desktop & Screen Saver 46 Displays 29, 66 Dock 46 Energy Saver 22, 77, 125 Keyboard & Mouse 33 Network 77, 95, 114 Print & Fax 48, 49, 124 Software Update 48, 93 Sound 69 Startup Disk 58, 91 turning off IR reception 39
telephone dial-up connection 114, 115 137
trackpad location 17 scrolling 17, 32 tips 32 using 12 transferring files or documents 50 information 14, 58, 59 troubleshooting AirPort 94 an application 93 computer freezes 91 computer wont turn on 91 display goes black 92 ejecting a disc 95 hard disk 94 Internet connection 95 pointer wont move 90 your connection 119
turning on your computer 11 TV, connecting 125 typing position 110
Universal Serial Bus. See USB updating software 47 USB connecting mouse 34 connecting printer 54 devices and battery power 55 hubs 56 multiple devices 56 ports 21, 54
VGA connection 66, 126 video adapter 65 camera indicator light 17 capturing 41 mirroring 66 out port 21 playing DVD-Video discs 71 video device, connecting 67 Video Mode Toggle key 19 videoconferencing 42 volume controls 19
waking your computer 23 wireless connections 61
VCR, connecting 67 VGA adapter 65