Lenovo Z575, Z475 manual Front view, Integrated wireless device switch Memory card slot

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Chapter 1. Getting to know your computer

Front view -----------------------------------------------------------------------------------------------

aIntegrated wireless device switch

bMemory card slot

a b

Slide this switch to turn on or turn off the wireless radio of all wireless devices on your computer.

Insert memory cards (not supplied) here.

Note: For details, see “Using memory cards (not supplied)” on page 19.

8

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Contents IdeaPad Z475/Z575 Regulatory Notice First Edition April Copyright Lenovo Contents Page Getting to know your computer „ Z475Top view „ Z575 Getting to know your computerCamera Wireless module antennas Computer display Speakers Power button OneKey Rescue system buttonGetting to know your computer Integrated Thermal management buttonLeft-side view Fan louversVGA port RJ-45 port ESATA/USB Getting to know your computer Combo port USB port„ Z475 „ Z575 Right-side viewOptical drive Getting to know your computer RJ-45 port Integrated wireless device switch Memory card slot Front viewBottom view Battery pack „ Connecting to the power „ Configuring the operating systemLearning the basics „ Reading the manuals„ Shutting down your computer Putting your computer into sleep stateLearning the basics „ Checking battery status „ Charging the battery„ Removing the battery pack „ Handling the batteryUsing the touchpad Using the keyboard „ Numeric keypad Z475Z575 „ Function key combinations Learning the basics Connecting external devices Inserting a memory cardRemoving a memory card „ Connecting USB devices „ Connecting Bluetooth enabled devices on select models Enabling Bluetooth communications on your computer„ Volume buttons b~d „ OneKey Rescue system button aSpecial keys and buttons „ OneKey Theater button e Standard mode Super silent modeEfficient thermal dissipation mode „ Thermal management button fPerforming dust cleaning System status indicators „ Using VeriFace „ Attaching a security lock not suppliedSecuring your computer „ Using passwords Connecting to the Internet Wired connection„ Software configuration Connecting to the Internet„ Hardware connection Wireless connection Wi-Fi WiMAXSoftware configuration Hardware connectionOneKey Rescue system „ IntroductionOneKey Rescue system „ Creating a recovery discs OneKey Rescue systemOneKey Rescue system Troubleshooting Frequently asked questionsWhere can I find warranty information? Troubleshooting Display problemsTroubleshooting Password problems Keyboard problemsSleep or hibernation problems Computer screen problems Puter does not workTroubleshooting Sound problems Battery problemsHard disk drive problem Startup problemTroubleshooting Other problems RespondReplacing the battery pack Appendix A. CRU instructionsAppendix A. CRU instructions Replacing the hard disk drive Handling a hard disk driveZ475 Z575 Pull the tab in the direction shown by arrow d Take out the hard disk drive secured in a metal frame e Appendix A. CRU instructions Replacing memory Appendix A. CRU instructions Appendix A. CRU instructions Removing the optical drive Setup Poster User Guide Trademarks Page New World. New Thinking.TM