Lenovo B5400 Notebook Uživatelský manuál

LenovoRead the safety notices and important tips in the included manuals before using your computer.User Guide

4Chapter 1. Getting to know your computer Using the keyboardYour computer has a numeric keypad and function keys incorporated in its standard keyboar

Chapter 1. Getting to know your computer5The following is a brief introduction to the function key combinations.Fn+Esc:• On the Windows 7 operating sy

6Chapter 1. Getting to know your computerLeft-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer7 Connecting USB devicesYou can connect a USB device to your computer by inserting its USB plug (Type A) into

8Chapter 1. Getting to know your computer Connecting to a wired networkWired connections are a reliable and safe way to connect the computer to the I

Chapter 1. Getting to know your computer9Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10Chapter 1. Getting to know your computerFront view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer11 Using memory cards (not supplied) Your computer supports the following types of memory card:• Secure Digit

12Chapter 1. Getting to know your computerBottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13Chapter 2. Learning the basicsConfiguring the operating system for the first time - - - - - - - - - -You need to configure the operating system whe

First Edition (June 2013)© Copyright Lenovo 2013. Before using the product, be sure to read Lenovo Safety and General Information Guide first.The feat

14Chapter 2. Learning the basics Shutting down the computerIf you are not going to use your computer for a long time, shut it down.To shut down your

Chapter 2. Learning the basics15Operating system interfaces (for the Windows 8 operating system) - - - - - - - - - - - - - - - - - - - - - - - - - -

16Chapter 2. Learning the basicsCharms and the charms bar (for the Windows 8 operating system) - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Learning the basics17 Share charmThe Share charm lets you send links, photos, and more to your friends and social networks without leaving

18Chapter 3. Recovery systemUsing the OneKey Recovery Pro program on the Windows 7 operating system - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 3. Recovery system19If you are unable to access the OneKey Recovery Pro workspace or the Windows environment, do one of the following:• Use a

20Chapter 3. Recovery systemUsing the Windows recovery program on the Windows 8 operating system - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 3. Recovery system21• Advanced startup options Advanced startup options enable you to start up from an external drive or disc, change your com

22Chapter 4. TroubleshootingFrequently asked questions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 4. Troubleshooting23 Recovery systemWhere are the recovery discs?Your computer did not come with recovery discs. Use the recovery system if

LenovoUser GuideInstructions and technical information in this manual are applicable to the following Lenovo notebook computers unless otherwise state

24Chapter 4. TroubleshootingTroubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 4. Troubleshooting25BIOS password problemsI forgot my password. •If you forget your user password, you must ask the system administrator to re

26Chapter 4. TroubleshootingSound problemsNo sound can be heard from the speakers even when the volume is turned up.• Make sure that:-The mute functio

Chapter 4. Troubleshooting27Other problemsYour computer does not respond.•To turn off your computer, press and hold the power button for 4 seconds or

28Appendix A. CRU instructionsCustomer Replaceable Units (CRUs) are parts that can be upgraded or replaced by the customer. If a CRU is determined to

Appendix A. CRU instructions293Unlock the manual battery latch . While holding the spring-loaded battery latch in the unlocked position , remove the b

30Appendix A. CRU instructionsReplacing the backup battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix A. CRU instructions315Unplug the backup battery connector, and then remove the backup battery .6Install a new backup battery. Insert the back

32Appendix A. CRU instructionsReplacing the hard disk drive - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix A. CRU instructions33To replace the hard disk drive, do the following:1Turn off the computer; then disconnect the AC power adapter and all ca

34Appendix A. CRU instructions5Remove the frame fixing screw .6Remove the hard disk drive by gently pulling in the direction of the arrow .7Remove th

Appendix A. CRU instructions35Replacing memory - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

36Appendix A. CRU instructions6If two DDR3 SDRAM modules are already installed in the memory slot, remove one of them to make room for the new one by

Appendix A. CRU instructions37To make sure that the DDR3 SDRAM module is installed correctly, do as follows: 1Turn the computer on. 2Hold F1 during st

38Appendix A. CRU instructionsReplacing the wireless LAN card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix A. CRU instructions396Remove the wireless LAN card .7Install the new wireless LAN card.8Reinstall and tighten the screw.9Reconnect the two w

40Appendix A. CRU instructionsReplacing the optical drive - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix A. CRU instructions416Gently pull the optical drive out .7Insert a new optical drive, and then reinstall the screw to secure the drive.8Re

42Appendix A. CRU instructionsThe following table provides a list of CRUs for your computer, and informs you of where to find replacement instructions

43TrademarksThe following terms are trademarks of Lenovo in the United States, other countries, or both:LenovoOneKeyMicrosoft and Windows are either r

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

en-USRev. AA00

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

2Chapter 1. Getting to know your computer M5400/M5400 TouchNotes: • The dashed areas indicate parts that are invisible from outside.• The illustratio

Chapter 1. Getting to know your computer3Integrated camera (on select models)Used for video communication or taking photos.Built-in microphoneCaptures