Lenovo IdeaPad Y450 Uživatelský manuál

Y450 UserGuide V1.0 EN cover_1-4LenovoIdeaPad Y450User GuideUser Guide V1.0 V1.0New World. New Thinking.TMwww.lenovo.com©Lenovo China 2008P/N: 1470022

1Chapter 1. Getting to know your computerTop view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

91Appendix A. Lenovo limited warrantyThis Lenovo limited warranty applies only to Lenovo branded hardware products you purchased for your own use and

Appendix A. Lenovo limited warranty92 How to obtain warranty serviceIf the product does not function as warranted during the warranty period, you may

93Appendix A. Lenovo limited warrantywarranty service designated for the product under the section titled “Warranty Information.”If your Service Provi

Appendix A. Lenovo limited warranty94 Your additional responsibilitiesWhere applicable, before service is provided, you agree to: 1. follow the servi

95Appendix A. Lenovo limited warranty What this warranty does not coverThis warranty does not cover the following:  uninterrupted or error-free oper

Appendix A. Lenovo limited warranty96 Limitation of liabilityLenovo is responsible for loss or damage to your product only while it is: 1) in your S

97Appendix A. Lenovo limited warrantyUNDER NO CIRCUMSTANCES SHALL LENOVO, ITS SUPPLIERS, RESELLERS, OR SERVICE PROVIDERS BE LIABLE FOR ANY OF THE FOLL

Appendix A. Lenovo limited warranty98 Other rightsTHIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM STATE T

99Appendix A. Lenovo limited warranty Suplemento de Garantía para MéxicoEste Suplemento se considera parte integrante de la Garantía Limitada de Leno

Appendix A. Lenovo limited warranty100Manufactured by: ChinaShanghai, ChinaNo. 68 building, No. 199 Fenju Road, Waigaoqiao Free Trade Zone, Shanghai,

Chapter 1. Getting to know your computer2Wireless LAN antennasAn isotropic antenna system is built into the display.Integrated camera ...

101Appendix A. Lenovo limited warrantyWarranty Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix A. Lenovo limited warranty102A warranty period of three (3) years on parts and one (1) year on labor means that Lenovo will provide warranty

103Appendix A. Lenovo limited warrantyyou may be charged for the replacement CRU if your Service Provider does not receive the defective CRU within th

Appendix A. Lenovo limited warranty104of the product as it sees fit. For mail-in service, the product will be returned to you at Lenovo's expense

105Appendix A. Lenovo limited warrantyLenovo warranty service telephone numbers - - - - - - - - - - - - - Warranty service telephone numbersThe phone

Appendix A. Lenovo limited warranty106 South Africa 0861-536-686 Australia 1300 557 073 New Zealand 0800 446 833 Russia Toll free 8-800-700-7888Al

107Appendix B. Customer Replaceable Units (CRUs)Customer Replaceable Units (CRUs) are computer parts that can be upgraded or replaced by the customer.

108Appendix C. SpecificationsSpecifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

109Appendix C. SpecificationsPower source(AC adapter) Input rating of the AC adapter: 100-240 V ac, 50 to 60 Hz 65 W (with integrated graphics card)

110Appendix D. NoticesNotices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3Chapter 1. Getting to know your computerLeft-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

111Appendix D. NoticesThis information could include technical inaccuracies or typographical errors. Changes are periodically made to the information

Appendix D. Notices112extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment.

113Appendix D. NoticesWireless related information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  Wireless inte

Appendix D. Notices114 File Transfer Synchronization Audio Gateway Headset  Printer Human Interface Devices (Keyboard/Mouse) Basic Image Hands

115Appendix D. Notices Usage environment and your healthWireless LAN PCI Express Mini Card and Bluetooth Daughter Card emit radio frequency electroma

Appendix D. Notices116Electronic emissions notices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -The

117Appendix D. Noticesrecommended cables or connectors or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifica

Appendix D. Notices118 German Class B compliance statementDeutschsprachiger EU Hinweis: Hinweis für Geräte der Klasse B EU-Richtlinie zur Elektromagn

119Appendix D. NoticesZulassungsbescheinigung laut dem Deutschen Gesetz über die elektromagnetische Verträglichkeit von Betriebsmitteln, EMVG vom 20.

Appendix D. Notices120 European Union compliance statement Class B complianceEuropean Union - Compliance to the Electromagnetic Compatibility Directi

Chapter 1. Getting to know your computer4Security keyholeYour computer comes with a security keyhole. You can purchase a security cable and lock to fi

121Appendix D. Notices Japanese VCCI Class B statement Japan compliance statement for power line harmonicsA statement of compliance to the IEC 61000

Appendix D. Notices122WEEE and recycling statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - General recycl

123Appendix D. NoticesEU WEEE statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix D. Notices124Japan recycling statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

125Appendix D. Notices Disposing of a Lenovo computer componentsSome Lenovo computer products sold in Japan may have components that contain heavy me

Appendix D. Notices126Notice for users in the U.S.A. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -C

127Appendix D. Notices Using the preinstalled recovery program, bring the hard disk back to factory-ship state.These operations, however, only change

Appendix D. Notices128Trademarks - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

129IndexAC adapterJack... 6Using... 27Batterycharging ...

Index130Hibernation mode problems ... 48IEEE 1394 connector ...6, 34Integrated camera... 2In

5Chapter 1. Getting to know your computerRight-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

131IndexSound ... 51Startup... 52RJ-45 port ...

Y450 UserGuide V1.0 EN cover_2-3First Edition (November 2008)Before using this information and the product it supports, be sure to read the following:

User Guide V1.0New World. New Thinking.TMwww.lenovo.com©Lenovo China 2009P/N: 147002240

Chapter 1. Getting to know your computer6IEEE 1394 connector ... 34eSATA port ...

7Chapter 1. Getting to know your computerFront view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer8System status indicatorsMicrophone jack (external) ...

9Chapter 1. Getting to know your computerBottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer10Battery latch - spring loadedThe spring-loaded battery latch keeps the battery pack secured in place. When y

Y450 UserGuide V1.0 EN cover_2-3First Edition (November 2008)Before using this information and the product it supports, be sure to read the following:

11Chapter 2. Using your computerUsing the touchpad - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Using your computer12Note:You can also attach and use a USB mouse through the USB connector.For details, see “Connecting a Universal Serial

13Chapter 2. Using your computer Palm CheckTo prevent mis-touch, the touch pad ignores big active area motions, like any movement at the touchpad wit

Chapter 2. Using your computer14Using the keyboard - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

15Chapter 2. Using your computer Function key combinationsThrough the use of the function keys, you can change operational features instantly. To use

Chapter 2. Using your computer16The following describes the features of each function key.Fn + Esc: Turn on/off the integrated camera.Fn + F1: Put you

17Chapter 2. Using your computerSpecial keys and buttons - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Using your computer18SlideBar:Quick launch customized applications by the slide and release at the SlideBar when Lenovo Desktop Navigator i

19Chapter 2. Using your computer OneKey Rescue System buttonPress the OneKey Rescue System button to enter the main interface of OneKey Rescue System

Chapter 2. Using your computer20Using memory cards - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ENERGY STAR model informationENERGY STAR® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at sa

21Chapter 2. Using your computer Inserting a memory cardGently slide the memory card with the arrow facing upward and pointing toward the memory card

Chapter 2. Using your computer22Using Lenovo remote (specific models only) - - - - - - - - - - - - - - -You can use the remote control with Windows M

23Chapter 2. Using your computerUsing the Internet - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Using your computer24Attention:As the voltage of a telephone connection is higher than that of a network, do not attempt to connect a telep

25Chapter 2. Using your computerSecuring your computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Using your computer26 Using VeriFace™VeriFace is a face recognition software which takes a digital snapshot, extracts key features of your

27Chapter 2. Using your computerInstalling device drivers - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Using your computer28 Using the AC adapterThe power to run your computer can come either from the battery pack or from AC power through th

29Chapter 2. Using your computerWhen you charge the battery, make sure that its temperature is between 0° and 60°C (32° - 140°F).  Charging the batte

Chapter 2. Using your computer30 Handling the batteryDanger:Do not attempt to disassemble or modify the battery pack.Attempting to do so can cause an

For more information about ENERGY STAR, visithttp://www.energystar.gov.Lenovo encourages you to make efficient use of energy an integral part of your

31Chapter 3. Using external devicesYour computer has many built-in features and connection capabilities.Attention:Do not connect or disconnect any ext

Chapter 3. Using external devices32Attention:When using high power consumption USB devices, use external device power adapter. Otherwise, it will caus

33Chapter 3. Using external devicesConnecting an eSATA device - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 3. Using external devices34Connecting an IEEE 1394 device - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -You

35Chapter 3. Using external devicesConnecting an ExpressCard/34 device - - - - - - - - - - - - - - - - - - - - - - - - - - - Your computer comes with

Chapter 3. Using external devices36 Inserting an ExpressCard deviceGently slide the ExpressCard device with the front label facing upward. Slide unti

37Chapter 3. Using external devicesConnecting an external display - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 3. Using external devices38 Connecting an HDMI monitor You can connect an HDMI monitor by using an HDMI port. To shift to other connected dis

39Chapter 3. Using external devicesConnecting a headphone and audio device - - - - - - - - - - - - - - - - - Your computer comes with a headphone jac

Chapter 3. Using external devices40Warning:Listening to music at high volume over extended periods of time may damage your hearing.Excessive use of he

Explanation of hard disk capacityDear user,While using your computer, you may discover that the nominal hard disk capacity indicated is somewhat diffe

41Chapter 3. Using external devicesConnecting an external microphone - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Your computer co

Chapter 3. Using external devices42Connecting Bluetooth enabled devices (specific models only) - - - - - - - - - - - - - - - - - - - - - - - - - - -

43Chapter 4. TroubleshootingFrequently asked questions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 4. Troubleshooting44Where are the recovery discs?Your computer did not come with a recovery disc. For an explanation of the alternative recove

45Chapter 4. TroubleshootingTroubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 4. Troubleshooting46When I turn on the computer, only a white cursor appears on a blank screen. Restore backed-up files to your Windows enviro

47Chapter 4. Troubleshooting A password problemI forgot my password. If you forgot your user password, you must take your computer to a Lenovo autho

Chapter 4. Troubleshooting48 Sleep or hibernation problemsThe computer enters sleep mode unexpectedly.If the processor overheats, the computer automa

49Chapter 4. Troubleshooting If the sleep indicator is on, your computer is in sleep mode. Connect the AC adapter to the computer; then press any key

Chapter 4. Troubleshooting50The screen is unreadable or distorted. Make sure that:  The display device driver is installed correctly. The screen res

If a portion of the hard disk space has been used for some specific purpose, then the capacity indicated by the operating system will be even less tha

51Chapter 4. Troubleshooting Sound problemsNo sound can be heard from the speaker even when the volume is turned up.Make sure that: The Mute functio

Chapter 4. Troubleshooting52The battery does not charge.For details, see “Handling the battery” in Chapter 2. A hard disk drive problemThe hard disk

53Chapter 4. Troubleshooting Other problemsYour computer does not respond. To turn off your computer, press and hold the power button for 4 seconds

54Chapter 5. Getting help and serviceGetting help and service - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

55Chapter 5. Getting help and serviceGetting help on the Web - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 5. Getting help and service56Engineering change management - Occasionally, there might be changes that are required after a product has been

57Chapter 5. Getting help and servicecalling for technical assistance, please have the following information available: Machine Type and Model Seria

Chapter 5. Getting help and service58Getting help around the world - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

59Chapter 6. Safety, use, and care informationImportant safety information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 6. Safety, use, and care information60 Conditions that require immediate actionProducts can become damaged due to misuse or neglect. Some pro

iChapter 1. Getting to know your computer ... 1Top view...

61Chapter 6. Safety, use, and care information Damage to a battery (such as cracks, dents, or creases), discharge from a battery, or a buildup of for

Chapter 6. Safety, use, and care information62 Service and upgradesAttention:Do not attempt to service a product yourself unless instructed to do so

63Chapter 6. Safety, use, and care informationAttention:Before replacing any CRUs, turn off the computer and wait three to five minutes to let the com

Chapter 6. Safety, use, and care information64terminals and/or the connector terminals on a power adapter, which can eventually result in overheating.

65Chapter 6. Safety, use, and care information Extension cords and related devicesDanger:Ensure that extension cords, surge protectors, uninterruptib

Chapter 6. Safety, use, and care information66outlet adapter or to replace the outlet with one that enables this safety feature. Never overload an ele

67Chapter 6. Safety, use, and care information Lithium coin cell battery noticeDanger:Danger of explosion if battery is incorrectly replaced.When rep

Chapter 6. Safety, use, and care information68 Heat and product ventilationDanger:Computers, AC adapters, and many accessories can generate heat when

69Chapter 6. Safety, use, and care information When the AC adapter is connected to an electrical outlet and your computer, it generates heat. Do not

Chapter 6. Safety, use, and care information70 CD and DVD drive safetyDanger:CD and DVD drives spin discs at a high speed. If a CD or DVD is cracked

iiContentsConnecting a headphone and audio device ...39Connecting an external microphone...

71Chapter 6. Safety, use, and care information Electrical current safety informationDanger:Electric current from power, telephone, and communication

Chapter 6. Safety, use, and care information72 Connect and disconnect cables as described in the following procedures when installing, moving, or ope

73Chapter 6. Safety, use, and care information Laser compliance statementSome personal computer models are equipped from the factory with a CD or DVD

Chapter 6. Safety, use, and care information74These drives are certified in the U.S. to conform to the requirements of the Department of Health and Hu

75Chapter 6. Safety, use, and care information Liquid Crystal Display (LCD) noticeAttention:Mercury Information (does not apply to LED backlit models

Chapter 6. Safety, use, and care information76Caring your computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

77Chapter 6. Safety, use, and care information Place liquids away from your computer to avoid spills, and keep your computer away from water (to avoi

Chapter 6. Safety, use, and care information78- Wherever possible, ground your computer to facilitate safe electrostatic discharge.Note:Not all such

79Chapter 6. Safety, use, and care information Be gentle with your computer Avoid placing any objects (including paper) between the display and the

Chapter 6. Safety, use, and care information80 When you leave the computer in your car, place it on the back seat to avoid being insolated. Carry th

ContentsiiiAppendix D. Notices ... 110Notices...

81Chapter 6. Safety, use, and care information Take care in setting passwords Remember your passwords. If you forget a supervisor or hard disk passw

Chapter 6. Safety, use, and care information82- Memory card, such as SD Card, MultiMediaCard, xD-Picture Card, and Memory Stick/Memory Stick Pro.- Me

83Chapter 6. Safety, use, and care information9 Wait for the surface to dry completely and remove any cloth fibers from the computer surface.Note:Shut

Chapter 6. Safety, use, and care information84 Cleaning your computer display1 Gently wipe the display with a dry, soft lint-free cloth. If you see a

85Chapter 6. Safety, use, and care information Ergonomic information Working in the virtual office may mean adapting to frequent changes in your envi

Chapter 6. Safety, use, and care information86General Posture: Below are some general recommendations for assuming a healthy working posture. It is be

87Chapter 6. Safety, use, and care information What if you are traveling? It may not be possible to observe the best ergonomic practices when you are

Chapter 6. Safety, use, and care information88 General tips for maintenance 1 Check the capacity of your hard disk drive from time to time. If the ha

89Chapter 6. Safety, use, and care information Profile your machine at http://consumersupport.lenovo.com to keep up to date with current drivers and

Chapter 6. Safety, use, and care information90hardware component on your computer has its own specific driver. If you add a new component, the operati