Lenovo K23 Notebook Bedienungsanleitung

New World. New Thinking.TMwww.lenovo.com©Lenovo China 2009P/N: 147002466Printed in ChinaK23 User Guide V1.0 cover_1-4LenovoK23User Guide V1.0

ivImportant safety informationUnpackInspect the covers of the computer and the AC adapter, especially parts with the following labels attached for any

86Appendix C. Lenovo limited warranty Lenovo Turkey addressLENOVO TECHNOLOGY B.V. TURKIYE ISTANBUL SUBESI Beybi Giz Plaza, Dereboyu cad., Meydan Sok.

Appendix C. Lenovo limited warranty87Warranty information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

88Appendix C. Lenovo limited warranty Types of warranty service1 Customer Replaceable Unit (“CRU”) ServiceUnder CRU Service, your Service Provider wi

Appendix C. Lenovo limited warranty892 On-site ServiceUnder On-Site Service, your Service Provider will either repair or exchange the product at your

90Appendix C. Lenovo limited warranty5 Product Exchange ServiceUnder Product Exchange Service, Lenovo will ship a replacement product to your location

91Appendix D. Customer replaceable units (CRUs)Customer Replaceable Units (CRUs) are computer parts that can be upgraded or replaced by the customer.

92Appendix D. Customer replaceable units (CRUs)Your computer contains the following types of internal CRUs:• Internal CRUs (located behind an access p

93Appendix E. NoticesNotices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

94Appendix E. Noticesexpress or implied warranties in certain transactions, therefore, this statement may not apply to you.This information could incl

Appendix E. Notices95made on development-level systems and there is no guarantee that these measurements will be the same on generally available syste

Important safety informationvWorking placeDo NOT use the computer in humid places such as a bathroom.Keep the computer and other parts away from liqui

96Appendix E. NoticesLenovo License Agreement - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix E. Notices97“You” and “Your” refer either to an individual person or to a single legal entity.1EntitlementYou must maintain Your original dat

98Appendix E. NoticesIf You acquire the Software Product as a program upgrade, after You install the upgrade You may not use the Software Product from

Appendix E. Notices994Third Party Software Components and ProductsSome Lenovo Software Products and future updates and patches may contain third party

100Appendix E. Notices6ChargesCharges for the Software Product are based on the level of use acquired.If You wish to increase the level of use, contac

Appendix E. Notices1018Limitation of LiabilityCircumstances may arise where, because of a default on Lenovo’s part or other liability, You may be enti

102Appendix E. Notices9Consumer RightsNothing in this Agreement affects any statutory rights of consumers that cannot be waived or limited by contract

Appendix E. Notices103ADispute ResolutionIf You acquired the Software Product in Cambodia, Indonesia, Philippines, Vietnam or Sri Lanka, disputes aris

104Appendix E. NoticesENERGY STAR model information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ENERGY STAR® is a joint program of the U

Appendix E. Notices105Lenovo encourages you to make efficient use of energy an integral part of your day-to-day operations. To help in this endeavor,

viImportant safety informationOn usingUse ONLY the power cord, power adapter and battery pack shipped with the computer and never use them with anothe

106Appendix E. NoticesThe Wake on LAN® function is set to Enable when your Lenovo computer is shipped from the factory, and the setting remains valid

Appendix E. Notices107For Windows 7:1Click → Control panel.2Click System and Security → System.3Click Device Manager.4In the Device Manager window, e

108Appendix E. NoticesWireless related information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  Wireless inte

Appendix E. Notices109• Generic Object Exchange• Generic Object Push• File Transfer•Synchronization•Audio Gateway• Headset •Printer• Human Interface D

110Appendix E. Noticesresult from deliberations of panels and committees of scientists who continually review and interpret the extensive research lit

Appendix E. Notices1113Use of mobile devices on board aircraft is explicitly prohibited by many airlines companies, especially during take-off and lan

112Appendix E. NoticesElectronic emissions notices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Th

Appendix E. Notices113any radio or television interference caused by using other than recommended cables or connectors or by unauthorized changes or m

114Appendix E. Notices Avis de conformité à la réglementation d’Industrie CanadaCet appareil numérique de la classe B est conforme à la norme NMB-003

Appendix E. Notices115Deutschland: Einhaltung des Gesetzes über die elektromagnetische Verträglichkeit von Betriebsmittein Dieses Produkt entspricht d

Important safety informationviiDo NOT wrap the power cord around the power adapter or other objects.Do NOT squeeze or pinch the cord, or place heavy o

116Appendix E. Notices European Union Compliance Statement Class B ComplianceEuropean Union - Compliance to the Electromagnetic Compatibility Directi

Appendix E. Notices117 Lenovo Product Service Information Japanese VCCI Class B Statement

118Appendix E. Notices Japan Compliance Statement for Power line HarmonicsA statement of compliance to the IEC 61000-3-2 harmonics standard is requir

Appendix E. Notices119WEEE and recycling statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - General recycl

120Appendix E. NoticesEU WEEE statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix E. Notices121Japan recycling statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

122Appendix E. Notices Disposing of a Lenovo Computer ComponentsSome Lenovo computer products sold in Japan may have components that contain heavy me

Appendix E. Notices123Notice for users in the U.S.A. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -C

124Appendix E. Notices• Format your hard disk, using the software for initializing it.• Using the preinstalled recovery program, bring the hard disk b

125Appendix F. Features and specificationsModel Name: K23 Machine Type 20024Note:The following specifications may contain technical inaccuracies or ty

viiiImportant safety informationService and upgradesDo NOT attempt to service a product yourself unless instructed to do so by the customer support ce

126Appendix F. Features and specificationsI/O PortsUSB USB 2.0 port x 2eSATA/USB combo portCommunication RJ-45 port Audio Headphone/Mic-In JackVideo D

127Trademarks - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

128IndexAC adapterUsing... 13BatteryCharging... 13BluetoothConnecting...

Index129Kensington slot ...5KeyboardCleaning...74Problems...

130IndexSecurity ... 23Storage mediaHandling... 67Touch pad ...

First Edition (July 2009)•Notes© Copyright Lenovo 2009. K23 User Guide V1.0 cover_2-3Before using this information and the product it supports, be sur

New World. New Thinking.TMwww.lenovo.com©Lenovo China 2009P/N: 147002466Printed in ChinaK23 User Guide V1.0 cover_1-4LenovoK23User Guide V1.0

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

2Chapter 1. Getting to know your computerAttention:•Do NOT open the display panel beyond 180 degree. When closing the display panel, be careful NOT to

Chapter 1. Getting to know your computer3Fingerprint readerWith the fingerprint reader you can register fingerprints and use them as passwords to secu

4Chapter 1. Getting to know your computerLeft-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer5Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

First Edition (July 2009)•Notes© Copyright Lenovo 2009. K23 User Guide V1.0 cover_2-3Before using this information and the product it supports, be sur

6Chapter 1. Getting to know your computerFront view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer7Rear view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

8Chapter 1. Getting to know your computerBottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer9Hard disk drive(HDD) compartmentHouses the computer’s hard disk drive.Battery latch - spring loadedThe spring

10Chapter 2. Learning the basicsFirst use - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Learning the basics11 Turn on the computerPress the power button to turn on the computer. Configure the operating systemYou may need to c

12Chapter 2. Learning the basicsTo put the computer into standby state, do one of the following.•Click start and select Stand By from the Turn Off Com

Chapter 2. Learning the basics13Using AC adapter and battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

14Chapter 2. Learning the basics Removing the battery pack If you are not going to use the computer for an extended period of time, or if you need to

Chapter 2. Learning the basics15 Handling the batteryIf the rechargeable battery pack is replaced with an incorrect type, there may be danger of an e

Respective UsersDear user,Thanks for purchasing Lenovo notebook! Before using this product, please make sure to read this User Guide carefully.We are

16Chapter 2. Learning the basicsUsing the touchpad - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Learning the basics17Using the keyboard - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

18Chapter 2. Learning the basics Function key combinationsThrough the use of the function keys, you can change operational features instantly. To use

Chapter 2. Learning the basics19The following describes the features of each function key.Fn + Esc: Turn on/off the keyboard light.Fn + F1: Enter sta

20Chapter 2. Learning the basicsSpecial buttons - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Learning the basics21Mute button Mute/Unmute the computer.Custom button Under Windows operating systems, press this button to launch a self

22Chapter 2. Learning the basicsSystem status indicators - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Learning the basics23Securing your computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

24Chapter 2. Learning the basics Using passwordsUsing passwords helps prevent your computer from being used by others. Once you set a password and en

Chapter 2. Learning the basics25Connecting external devices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Your co

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

26Chapter 2. Learning the basics Inserting a memory card1Gently pull the dummy card out of the memory card slot.2Push the card directly into the memo

Chapter 2. Learning the basics27Inserting an ExpressCard/34 device1Push the dummy card until you hear a click. Gently pull the dummy card out of the E

28Chapter 2. Learning the basics Connecting a universal serial bus (USB) deviceYour computer comes with three USB ports compatible with USB devices.

29Chapter 3. Using the InternetAs a global network, the Internet connects computers worldwide, providing services such as e-mailing, information searc

30Chapter 3. Using the Internet Hardware connection:Cable DSL Software configurationConsult your Internet Service Provider (ISP) for details on how

Chapter 3. Using the Internet31Wireless connection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

32Chapter 3. Using the Internet Using Wi-Fi/WiMax (specific models only)Enabling wireless connectionTo enable wireless communications, do the followi

Chapter 3. Using the Internet33 Using Mobile Broadband (specific models only)Before getting started with Mobile Broadband, you first need to choose a

34Chapter 3. Using the Internet• A connection management utility to connect/disconnect to your Mobile Broadband network.Inserting the SIM cardTo inser

Chapter 3. Using the Internet355Put the battery back in place, turn the computer over again, and reconnect the cables.Removing the SIM cardTo remove t

In addition, 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

36Chapter 4. OneKey Rescue SystemOneKey Rescue System - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 4. OneKey Rescue System37 Using Lenovo OneKey Recovery (Within Windows operating system)In Windows operating system, double click the OneKey

38Chapter 4. OneKey Rescue System Using Lenovo OneKey Rescue System (Without Windows operating system)In the event that the operating system cannot b

39Chapter 5. TroubleshootingFrequently asked questions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -This sect

40Chapter 5. TroubleshootingWhere are the recovery discs?Your computer did not come with a recovery disc. For an explanation of the alternative recove

Chapter 5. Troubleshooting41When do I need to restore the system to the factory status?You can use this feature when your system fails or you need to

42Chapter 5. TroubleshootingTroubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 5. Troubleshooting43My screen goes blank while the computer is on.• Your screen saver or power management may be enabled. Do one of the follow

44Chapter 5. TroubleshootingKeyboard problemsA number appears when you enter a letter.• The numeric lock function is on. To disable it, press Fn + Ins

Chapter 5. Troubleshooting45The computer does not return from standby mode and does not work. • If the computer does not return from standby mode, it

46Chapter 5. TroubleshootingComputer screen problemsThe screen is blank. • Do the following:- If you are using the AC adapter, or using the battery,

Chapter 5. Troubleshooting47Sound problemsNo sound can be heard from the speaker even when the volume is turned up.• Make sure that:- The Mute functio

48Chapter 5. TroubleshootingA startup problemThe Microsoft® Windows operating system does not start.• Use the OneKey Rescue System to help solve or id

Chapter 5. Troubleshooting49The computer does not start from the desired device. •See the Boot menu of BIOS Setup Utility. Make sure that Boot priorit

50Chapter 6. Upgrading and replacing devicesReplacing the battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 6. Upgrading and replacing devices514Install a fully charged battery.5Slide the manual battery latch to the locked position.6Turn the computer

52Chapter 6. Upgrading and replacing devicesReplacing the hard disk drive - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 6. Upgrading and replacing devices53To replace the hard disk drive, do the following:1Turn off the computer; then disconnect the AC adapter an

54Chapter 6. Upgrading and replacing devices6Remove the screws and detach the metal frame from the hard diskdrive.7Attach the metal frame to a new har

Chapter 6. Upgrading and replacing devices55Replacing memory - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

iImportant safety information... iiiImportant safety information...iiiChapter 1. Getting to know your computer...

56Chapter 6. Upgrading and replacing devices5Remove the PCI Mini ExpressCard slot/Memory compartment cover.a. Remove the screws that secure the compar

Chapter 6. Upgrading and replacing devices576Press outwards on the latches on both edges of the socket at the sametime, remove the SO-DIMM. Be sure to

58Chapter 6. Upgrading and replacing devices To make sure that the SO-DIMM is installed correctly, do as follows: 1Turn the computer on. 2Hold F2 duri

59Appendix A. Getting help and serviceIf you need help, service, technical assistance, or just want more information about Lenovo computers, you will

60Appendix A. Getting help and serviceGetting help on the Web - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix A. Getting help and service61• Engineering change management - Occasionally, there might be changes that are required after a product has bee

62Appendix A. Getting help and serviceIf possible, be near your computer when you make your call in case the technical assistance representative needs

Appendix A. Getting help and service63Getting help around the world - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

64Appendix B. Use, and care InformationCaring for your computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix B. Use, and care Information65discharge from your body or clothing to the computer, it poses the same risk of a computer malfunction.Your com

iiContentsAppendix C. Lenovo limited warranty ... 77Warranty information ... 87Appendix D. Customer rep

66Appendix B. Use, and care Information- When you install a static-sensitive option or CRU, touch the static-protective package containing the part to

Appendix B. Use, and care Information67• When picking up your open computer, hold it by the bottom. Do not pick up or hold your computer by the displa

68Appendix B. Use, and care Information Data safety• Do not delete unknown files or change the name of files or directories that were not created by

Appendix B. Use, and care Information69• Register your Lenovo products with Lenovo (refer to the Web page: http://consumersupport.lenovo.com). This ca

70Appendix B. Use, and care InformationAccessibility and comfort - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix B. Use, and care Information71 What if you are traveling? It may not be possible to observe the best ergonomic practices when you are using

72Appendix B. Use, and care InformationMaintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix B. Use, and care Information73• Update device drivers and BIOS when needed.• Profile your machine at http://consumersupport.lenovo.com to kee

74Appendix B. Use, and care Information Cleaning the cover of your computerOccasionally clean your computer as follows:1Prepare a mixture of a gentle

Appendix B. Use, and care Information75 Cleaning your computer keyboard1Absorb some isopropyl rubbing alcohol on a soft, dust-free cloth.2Wipe each k

iiiImportant safety informationImportant safety information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -This inf

76Appendix B. Use, and care Information Cleaning your computer display1Gently wipe the display with a dry, soft lint-free cloth. If you see a scratch

77Appendix C. Lenovo limited warrantyThis Lenovo Limited Warranty applies only to Lenovo branded hardware products you purchased for your own use and

78Appendix C. Lenovo limited warrantyON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION ON DURATION MAY NOT APPLY TO YOU. How to obtain w

Appendix C. Lenovo limited warranty79Some problems can be resolved with a replacement part that you can install yourself called a “Customer Replaceabl

80Appendix C. Lenovo limited warranty Replacement of a product or partWhen the warranty service involves the replacement of a product or part, the re

Appendix C. Lenovo limited warranty81 Your additional responsibilitiesWhere applicable, before service is provided, you agree to: 1follow the service

82Appendix C. Lenovo limited warranty What this warranty does not coverThis warranty does not cover the following:• uninterrupted or error-free opera

Appendix C. Lenovo limited warranty83 Limitation of liabilityLenovo is responsible for loss or damage to your product only while it is: 1) in your Se

84Appendix C. Lenovo limited warrantyUNDER NO CIRCUMSTANCES SHALL LENOVO, ITS SUPPLIERS, RESELLERS, OR SERVICE PROVIDERS BE LIABLE FOR ANY OF THE FOLL

Appendix C. Lenovo limited warranty85arbitration proceedings, including all documents presented in such proceedings, shall be conducted in the English