User's Manual
Table Of Contents
- Read this first
- Chapter 1. Product overview
- Chapter 2. Using your computer
- Chapter 3. Enhancing your computer
- Chapter 4. Security
- Chapter 5. Advanced configuration
- Chapter 6. Preventing problems
- Chapter 7. Troubleshooting computer problems
- Diagnosing problems
- Troubleshooting
- Computer stops responding
- Spills on the keyboard
- Error messages
- Errors without messages
- Beep errors
- Memory module problems
- Networking problems
- Problems with the keyboard and other pointing devices
- Problems with the display and multimedia devices
- Fingerprint reader problems
- Battery and power problems
- Problems with drives and other storage devices
- A software problem
- Problems with ports and connectors
- Chapter 8. Recovery overview
- Chapter 9. Replacing devices
- Chapter 10. Getting support
- Chapter 11. You and your computer
- Appendix A. Regulatory information
- Wireless related information
- Export classification notice
- Electronic emission notices
- Federal Communications Commission Declaration of Conformity
- Industry Canada Class B emission compliance statement
- European Union - Compliance to the Electromagnetic Compatibility Directive
- German Class B compliance statement
- Korea Class B compliance statement
- Japan VCCI Class B compliance statement
- Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
- Lenovo product service information for Taiwan
- Eurasian compliance mark
- Brazil regulatory notice
- Mexico regulatory notice
- Appendix B. WEEE and recycling statements
- Appendix C. Restriction of Hazardous Substances Directive (RoHS)
- Appendix D. ENERGY STAR model information
- Appendix E. Notices
•ForWindows7:OpentheStartmenu,thenclickShutdown.
•ForWindows8.1:Dooneofthefollowing:
–GototheStartscreenbypressingtheWindowskey,clickthepowericoninthetop-rightcorner
ofthescreen,thenclickShutdown.
–Moveyourpointertothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.Then
clickSettings➙Power➙Shutdown.
Note:YoualsocanopentheSettingscharmbypressingthesettingskey
.
HowdoIusebatterypowermoreeffectivelywhenIamonthego?
•Toconservepower,ortosuspendoperationwithoutexitingprogramsorsavingfiles,see“Power-saving
modes”onpage30.
•Toachievethebestbalancebetweenperformanceandpowersaving,createandapplypowerplans.
See“Managingthebatterypower”onpage30
•Ifyourcomputerwillbeturnedoffforanextendedperiodoftime,youcanpreventbatterypower
fromdrainingbyremovingthebattery.Lookformoreinformationaboutusingthebatteryin“Power
management”onpage28
.
HowdoIsecurelydisposeofdatastoredontheharddiskdrive,hybriddrive,orsolid-statedrive?
•StudyChapter4“Security”onpage45sectiontofindouthowyoucanprotectyourcomputerfrom
theftandunauthorizeduse.
•UsethePasswordManagerprogramtoprotectthedatastoredonyourcomputer.Fordetails,seethe
helpinformationsystemoftheprogram.
•Beforeyoudisposeofthedataontheharddiskdrive,hybriddrive,orsolid-statedrive,besuretoread
“Noticeondeletingdatafromyourharddiskdrive,hybriddrive,orsolid-statedrive”onpage52
.
HowdoIgetconnectedindifferentlocations?
•Totroubleshootawirelessnetworkingissue,goto:
http://www.lenovo.com/support/faq
•TakeadvantageofthenetworkingfeaturesprovidedbytheAccessConnectionsprogram(onthe
Windows7operatingsystem)orLocationAwarenessprograminLenovoSettings(ontheWindows
8.1operatingsystem).
•Tolearnmoreaboutusingthewirelessfeaturesofyourcomputer,referto“Wirelessconnections”on
page33
.
•Totravelmoreconfidently,besuretocheckthetipsin“Travelingwithyourcomputer”onpage130
.
•PressF8toenableordisablethewirelessfeatures.
HowdoIgivepresentationsorattachanexternalmonitoroften?
•Ensurethatyoufollowtheprocedurefor“Usinganexternaldisplay”onpage35
.
•WiththeExtenddesktopfunction,youcandisplayoutputonboththecomputerdisplayandanexternal
monitor.
HowdoIattachorreplaceadevice?
•SeeChapter9“Replacingdevices”onpage101
formoreinformationaboutreplacingthedevicesof
yourcomputer.
Ihavebeenusingthecomputerforsometimealready,anditisgettingslower.WhatshouldIdo?
18UserGuide