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
UpdatingyoursystemUEFIBIOS.....68
Chapter6.Preventingproblems...69
Generaltipsforpreventingproblems......69
Makingsuredevicedriversarecurrent.....70
Takingcareofyourcomputer.........71
Cleaningthecoverofyourcomputer....72
Chapter7.Troubleshootingcomputer
problems...............75
Diagnosingproblems............75
Troubleshooting..............75
Computerstopsresponding.......75
Spillsonthekeyboard..........76
Errormessages............76
Errorswithoutmessages.........79
Beeperrors..............79
Memorymoduleproblems........80
Networkingproblems..........80
Problemswiththekeyboardandotherpointing
devices................82
Problemswiththedisplayandmultimedia
devices................83
Fingerprintreaderproblems........88
Batteryandpowerproblems.......88
Problemswithdrivesandotherstorage
devices................91
Asoftwareproblem...........91
Problemswithportsandconnectors....92
Chapter8.Recoveryoverview....93
RecoveryoverviewfortheWindows7operating
system..................93
Creatingandusingarecoverymedia....93
Performingbackupandrecoveryoperations.94
UsingtheRescueandRecoveryworkspace.95
Creatingandusingarescuemedium....96
Reinstallingpreinstalledprogramsanddevice
drivers................97
Solvingrecoveryproblems........98
RecoveryoverviewfortheWindows8.1operating
systems.................98
Refreshingyourcomputer........98
Resettingyourcomputertothefactorydefault
settings................99
Usingtheadvancedstartupoptions....99
RecoveringyouroperatingsystemifWindows
8.1failstostart.............99
Creatingandusingrecoverymedia.....99
Chapter9.Replacingdevices....101
Staticelectricityprevention..........101
Replacingthecoin-cellbattery........101
Replacingthestoragedrive.........104
Replacingthememorymodule........108
ReplacingawirelessLANcard........111
Replacingthekeyboard...........115
Chapter10.Gettingsupport....121
BeforeyoucontactLenovo..........121
Gettinghelpandservice...........121
Usingdiagnosticprograms........122
LenovoSupportWebsite.........122
CallingLenovo.............122
Purchasingadditionalservices........123
Chapter11.Youandyour
computer..............125
Accessibilityandcomfort..........125
Ergonomicinformation..........125
Comfort...............126
Accessibilityinformation.........126
Travelingwithyourcomputer.........130
Traveltips...............130
Travelaccessories...........130
AppendixA.Regulatory
information.............133
Wirelessrelatedinformation.........133
LocationoftheUltraConnectwireless
antennas...............134
Locatingwirelessregulatorynotices....134
Exportclassificationnotice..........135
Electronicemissionnotices..........135
FederalCommunicationsCommission
DeclarationofConformity........135
IndustryCanadaClassBemissioncompliance
statement...............135
EuropeanUnion-Compliancetothe
ElectromagneticCompatibilityDirective...136
GermanClassBcompliancestatement...136
KoreaClassBcompliancestatement....137
JapanVCCIClassBcompliancestatement..137
Japancompliancestatementforproducts
whichconnecttothepowermainswith
ratedcurrentlessthanorequalto20Aper
phase................137
Lenovoproductserviceinformationfor
Taiwan................137
Eurasiancompliancemark........137
Brazilregulatorynotice..........137
Mexicoregulatorynotice.........137
AppendixB.WEEEandrecycling
statements.............139
ImportantWEEEinformation.........139
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